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SEA - MCI

$96 Find cheap flights from Seattle to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Kansas City departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kansas City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kansas City.
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Kansas City (SEA-MCI)

 
These are the cheapest deals for flights from Seattle to Kansas City currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Kansas City

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Kansas City.

Recent one-way flight deals from Seattle to Kansas City

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Kansas City found on KAYAK recently.

Recent last minute flight deals from Seattle to Kansas City

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Kansas City.

Recent direct flight deals from Seattle to Kansas City

The latest deals for direct flights from Seattle to Kansas City so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Kansas City

Find recent round-trip train or bus tickets from Seattle to Kansas City.

All round-trip flight deals to Kansas City

The cheapest plane tickets to Kansas City found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 pm - 7:06 pmSEA-MCI
24h 06m1 stop
12:39 pm - 8:21 pmMCI-SEA
9h 42m1 stop
$173Spirit Airlines
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Thu, Aug 22 - Tue, Sep 10
10:08 pm - 8:40 amSEA-MCI
8h 32m1 stop
7:45 pm - 8:37 amMCI-SEA
14h 52m1 stop
$177Frontier
Find Deal
Fri, Sep 13 - Tue, Sep 17
11:59 pm - 8:53 amSEA-MCI
6h 54m1 stop
5:20 pm - 11:05 pmMCI-SEA
7h 45m1 stop
$236United Airlines
Find Deal
Wed, Oct 9 - Tue, Oct 15
1:14 am - 10:49 amSEA-MCI
7h 35m1 stop
7:50 pm - 12:43 amMCI-SEA
6h 53m1 stop
$258American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 30
7:56 am - 1:24 pmSEA-MCI
3h 28mnonstop
4:05 pm - 7:49 pmMCI-SEA
5h 44m1 stop
$266Alaska Airlines
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Thu, Aug 22 - Tue, Sep 10
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
6:00 am - 7:55 amMCI-SEA
3h 55mnonstop
$277Alaska Airlines
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Tue, Jun 18 - Mon, Jun 24
1:14 am - 10:53 amSEA-MCI
7h 39m1 stop
2:45 pm - 8:43 pmMCI-SEA
7h 58m1 stop
$296American Airlines
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Wed, Jun 19 - Tue, Jun 25
5:45 pm - 11:21 pmSEA-MCI
3h 36mnonstop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$307Delta
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Wed, Jun 19 - Tue, Jun 25
5:45 pm - 11:21 pmSEA-MCI
3h 36mnonstop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$337Delta
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Thu, Jun 20 - Sun, Jun 23
11:59 pm - 8:39 amSEA-MCI
6h 40m1 stop
1:50 pm - 5:37 pmMCI-SEA
5h 47m1 stop
$366United Airlines
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Fri, Jun 21 - Tue, Jun 25
5:15 pm - 8:08 pmSEA-MCI
24h 53m1 stop
$96Spirit Airlines
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Tue, Jul 16
10:10 pm - 6:12 amSEA-MCI
6h 02m1 stop
$97Spirit Airlines
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Tue, Aug 13
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
$139Alaska Airlines
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Thu, Jun 20
8:10 am - 1:38 pmSEA-MCI
3h 28mnonstop
$159Alaska Airlines
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Wed, Jun 26
12:20 am - 10:53 amSEA-MCI
8h 33m1 stop
$168American Airlines
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Wed, Jun 19
1:14 am - 10:49 amSEA-MCI
7h 35m1 stop
$192American Airlines
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Wed, Jul 10
5:45 pm - 11:21 pmSEA-MCI
3h 36mnonstop
$199Delta
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Mon, Jun 17
6:15 pm - 11:45 pmSEA-MCI
3h 30mnonstop
$229Delta
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Fri, Jul 12
4:25 pm - 10:35 amSEA-MCI
16h 10m2 stops
$312United Airlines
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Mon, Jun 17
6:20 am - 9:56 amSEA-MCI
25h 36m2 stops
$318United Airlines
Find Deal
Sun, Jul 21
10:08 pm - 8:15 amSEA-MCI
8h 07m1 stop
8:16 pm - 6:53 pmMCI-SEA
24h 37m1 stop
$298Frontier
Find Deal
Sat, Jun 1 - Wed, Jun 5
9:40 pm - 6:10 amSEA-MCI
6h 30m1 stop
8:16 pm - 6:53 pmMCI-SEA
24h 37m1 stop
Sun, Jun 2 - Wed, Jun 5
1:15 am - 10:17 amSEA-MCI
7h 02m1 stop
5:48 am - 12:31 pmMCI-SEA
8h 43m1 stop
$512American Airlines
Find Deal
Thu, May 30 - Sun, Jun 9
1:15 am - 11:47 amSEA-MCI
8h 32m1 stop
4:20 pm - 10:57 pmMCI-SEA
8h 37m1 stop
$527American Airlines
Find Deal
Thu, May 30 - Thu, Jun 6
11:59 pm - 8:39 amSEA-MCI
6h 40m1 stop
6:00 am - 2:26 pmMCI-SEA
10h 26m2 stops
$613United Airlines
Find Deal
Sat, Jun 1 - Wed, Jun 5
11:05 am - 10:29 pmSEA-MCI
9h 24m2 stops
11:38 am - 6:40 pmMCI-SEA
9h 02m1 stop
$646United Airlines
Find Deal
Wed, May 29 - Fri, Jun 7
6:00 pm - 11:35 pmSEA-MCI
3h 35mnonstop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$647Delta
Find Deal
Fri, May 31 - Sun, Jun 9
12:40 am - 9:52 amSEA-MCI
7h 12m1 stop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$657Delta
Find Deal
Thu, May 30 - Sun, Jun 9
8:37 am - 2:14 pmSEA-MCI
3h 37mnonstop
7:00 am - 8:48 amMCI-SEA
3h 48mnonstop
$717Alaska Airlines
Find Deal
Wed, May 29 - Fri, Jun 7
1:27 pm - 7:04 pmSEA-MCI
3h 37mnonstop
4:35 pm - 9:54 pmMCI-SEA
7h 19m1 stop
$726Alaska Airlines
Find Deal
Wed, May 29 - Fri, Jun 7
5:30 pm - 10:54 pmSEA-MCI
3h 24mnonstop
6:50 am - 8:50 amMCI-SEA
4h 00mnonstop
$237Delta
Find Deal
Wed, Sep 25 - Tue, Oct 1
5:30 pm - 10:54 pmSEA-MCI
3h 24mnonstop
6:50 am - 8:50 amMCI-SEA
4h 00mnonstop
$257Delta
Find Deal
Tue, Oct 8 - Mon, Oct 14
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
7:59 pm - 9:55 pmMCI-SEA
3h 56mnonstop
$277Alaska Airlines
Find Deal
Tue, Jun 18 - Sat, Jun 22
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
6:00 am - 7:55 amMCI-SEA
3h 55mnonstop
$297Alaska Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24
5:45 pm - 11:21 pmSEA-MCI
3h 36mnonstop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$307Delta
Find Deal
Wed, Jun 19 - Tue, Jun 25
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
6:00 am - 7:55 amMCI-SEA
3h 55mnonstop
$317Alaska Airlines
Find Deal
Tue, Jun 18 - Sun, Jun 23
5:45 pm - 11:21 pmSEA-MCI
3h 36mnonstop
6:45 am - 8:46 amMCI-SEA
4h 01mnonstop
$337Delta
Find Deal
Thu, Jun 20 - Sun, Jun 23
8:02 am - 1:33 pmSEA-MCI
3h 31mnonstop
7:00 am - 9:00 amMCI-SEA
4h 00mnonstop
$347Alaska Airlines
Find Deal
Sat, Nov 2 - Tue, Nov 5
8:10 am - 1:38 pmSEA-MCI
3h 28mnonstop
2:44 pm - 4:40 pmMCI-SEA
3h 56mnonstop
$577American Airlines
Find Deal
Tue, Jul 9 - Sun, Jul 14
8:10 am - 1:38 pmSEA-MCI
3h 28mnonstop
7:59 pm - 9:55 pmMCI-SEA
3h 56mnonstop
$637American Airlines
Find Deal
Sun, Jul 7 - Fri, Jul 12

Flights from Seattle to Kansas City - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Kansas City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Kansas City?

The average price of all flights from Seattle to Kansas City clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Kansas City on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to Kansas City. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Seattle to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Kansas City is January, where tickets cost $227 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $418 and $418 respectively.

How far in advance should I book a flight from Seattle to Kansas City?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Kansas City, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from Seattle to Kansas City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Seattle to Kansas City were found on Spirit Airlines ($173) and Frontier ($177). Spirit Airlines proposed the cheapest one-way flight at $96.

Which airlines fly non-stop between Seattle and Kansas City?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Kansas City.
There are 3 airlines that fly nonstop from Seattle to Kansas City. They are: Alaska Airlines, Delta and Southwest. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Delta.

How many flights are there between Seattle and Kansas City per day?

Each day, there are between 7 and 9 nonstop flights that take off from Seattle and land in Kansas City, with an average flight time of 3h 31m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 57 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Seattle and Kansas City?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Kansas City take?

Nonstop flights from Seattle generally make it to Kansas City in 3h 24m. The flying distance between the two cities is 1,485 miles.

What’s the earliest departure time from Seattle to Kansas City?

Early birds can take the earliest flight from Seattle at 8:10 am and will be landing in Kansas City at 1:38 pm.

What’s the latest departure time from Seattle to Kansas City?

If you prefer to fly at night, the latest flight from Seattle to Kansas City jets off at 6:34 pm and lands at 11:59 pm.

Good to know

Low season

January

High season

May

Cheapest flight

$96
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Seattle to Kansas City

When to book flights from Seattle to Kansas City

Are your dates flexible? Find out the best times to travel from Seattle to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Kansas City

  • Are there interactive kids’ play areas at Seattle International Airport (SEA)?

    Passengers traveling with their young ones through SEA to MCI will find a designated interactive kids’ playground at SEA. The play area is located past security in the Central Terminal. Nonetheless, it is equipped with Soft foam play objects with aviation themes, including an airplane, control tower, and luggage cart.

  • What can I do at SEA while waiting to board my flight?

    You can never get bored while at SEA. The airport features multiple amenities that you can enjoy while waiting to board your flight. Visit the Pearl Jam exhibit in Concourse A if you're a fan and enjoy live music. If you have some time before your flight departs, you can also head over to the Butter London Nail Spa in Terminal C and pamper yourself with a full body massage, manicures and pedicures.

  • How do I travel from MCI to Kansas City?

    There are four ways to travel the 20 mile distance from MCI to Kansas City center. Passengers who are in a hurry and wants to beat the traffic can opt for taxi, car rentals and Towncar services which take approximately 22min to cover this distance. However, if you want to explore the city’s beautiful sceneries, line bus 229 is the best option, and it takes 49min to reach Kansas City.

  • Are there nursing suites at MCI?

    If you are traveling with an infant, you will find top-rated nursing suites at Terminal C of MCI. These facilities feature exceptional amenities such as a power outlet and comfortable seats suitable for breastfeeding or pumping.

  • What is the cheapest flight from Seattle to Kansas City?

    In the last 3 days, the lowest price for a flight from Seattle to Kansas City was $96 for a one-way ticket and $173 for a round-trip.

  • Do I need a passport to fly between Seattle and Kansas City?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Kansas City?

    Alaska Airlines, Delta, and Horizon Air offer inflight Wi-Fi service on the Seattle to Kansas City flight route.

  • Which aircraft models fly most regularly from Seattle to Kansas City?

    The Boeing 737 is the aircraft model that flies most regularly on the Seattle to Kansas City flight route.

  • Which airline alliances offer flights from Seattle to Kansas City?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Kansas City, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Kansas City?

    There are nonstop flights from Seattle to Kansas City on a daily basis.

  • Which is the best airline for flights from Seattle to Kansas City, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Kansas City are Alaska Airlines and Delta. With an average price for the route of $351 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $308 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Seattle with another airline. Booking your flights between Seattle and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Kansas City

  • Looking for a cheap flight? 25% of our users found flights on this route for $162 or less one-way and $331 or less round-trip.
  • Do you need to leave your car at the Seattle Tacoma International Airport (SEA) parking since you're traveling to Kansas City for a long time? If you are meeting incoming travelers, you have a number of parking alternatives at SEA, including the Airport Parking Garage, off-airport parking spaces, and the free Cell Phone Lot. Both covered and uncovered parking is available at WallyPark Seattle Airport Parking.
  • For travelers with limited mobility, Seattle Tacoma International Airport and Mid Continent International Airport (MCI) both provide accessibility services. The airlines that operate between Seattle and Kansas City offer particular assistance to such customers, including boarding and luggage loading, and the airports have wheelchair rental services. If you intend to use the services, make sure you call your airline before your journey.
  • The pet relief zones at Seattle Tacoma International Airport are available to passengers who can't part with their four-legged companions. There are various pet relief zones at the airport. They are located post and pre-security, which makes them easily accessible. The best part is they are equipped with disposable waste bags and sinks, so you don’t have to worry about your hygiene after using the facilities.
  • If you are landing late at Kansas City International Airport, also known as MCI and are looking for accommodations, there are multiple hotels near and at the airport. Hampton Inn Kansas City Airport Hotel, Holiday Inn Kansas City Airport, an IHG hotel and Hilton Kansas City Airport Hotel are some of the exceptional hotels located approximately within a 2mile radius from the airport. As a result, you will avoid the nighttime rush hour. Further, these hotels offer peerless services, including airport shuttle transfers.
  • If you need a rental car when you land at MCI, just head over to the airport's car rental facility. You can pick from a variety of automobile rental companies, including Avis, Budget, Hertz, Enterprise, Dollar car rentals and many more.
See more tips

Prefer to fly non-stop from Seattle to Kansas City?

Find which airlines fly direct from Seattle/Tacoma Intl to Kansas City, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Kansas City

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights

Nonstop returns

Kansas City to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9192 reviews
8.2Boarding
7.3Entertainment
8.6Crew
7.3Food
7.9Comfort
Airline reviews

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

4.0 OkayBrent, May 2024SEA - BNA
Read more about Alaska Airlines reviews

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

I can’t complain. Perhaps passing out headphones, but it was on me to bring my own since I could have used some for my personal device.

I liked only the crew. The flyght was too much fast, faster than it should be, on 20 min faster, but not safer, I experienced on myself astranautic overload from suddenly appearing in the sky and all the vibrations of the turbines, because I had my place at the level of the wings. Pregnant woman should not be seated on the level of the wings with all turbines, pregnant woman should be offered to charge place to seat closer to front or in the back, but not at the level of all the turbines. Vibrations of turbines are not healthy for pregnancy. I hold all the flight my belly in my hands to avoid miscarriage. If it would be longer flying distances, I could have miscarriage with Alaskan airlines.

I didn't have food or use entertainment, so those evaluations are invalid.

I do not feel the priority seating I paid for was was adequate for the cost. there was no difference from coach on any other airline, and it was very uncomfortable

First flights on Alaska Air, and I will go out of my way to fly them whenever I can in the future. An incredible experience, above and beyond any other airline.

It was warm on the plane. Perhaps the people who were coughing quite often should be encouraged to wear a mask?! It was a long 4 hours.

Why do you ask about food when only a snack is served? Actual food needs to be bought.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

On 2 different flights the wifi was horrible and there was no drink or snack service.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Crew was not friendly when I went to request a seat change.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Book cheap flights from Seattle to Kansas City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Kansas City found on KAYAK in the last 72 hours.
7/16Tue
1 stopSpirit Airlines
24h 53mSEA-MCI
$96
8/13Tue
1 stopSpirit Airlines
6h 02mSEA-MCI
$97
6/20Thu
nonstopAlaska Airlines
3h 28mSEA-MCI
$139
6/26Wed
nonstopAlaska Airlines
3h 28mSEA-MCI
$159
6/19Wed
1 stopAmerican Airlines
8h 33mSEA-MCI
$168
7/10Wed
1 stopAmerican Airlines
7h 35mSEA-MCI
$192
6/17Mon
nonstopDelta
3h 36mSEA-MCI
$199
7/12Fri
nonstopDelta
3h 30mSEA-MCI
$229
6/17Mon
2 stopsUnited Airlines
16h 10mSEA-MCI
$312
7/21Sun
2 stopsUnited Airlines
25h 36mSEA-MCI
$318

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Last minute flights from Seattle to Kansas City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Kansas City that are departing in the next 10 days.
6/1Sat
multi-stopFrontier
8h 07mSEA-MCI
6/5Wed
multi-stopFrontier
24h 37mMCI-SEA
$298
6/2Sun
multi-stop
6h 30mSEA-MCI
6/5Wed
multi-stop
24h 37mMCI-SEA
$300
5/30Thu
multi-stopAmerican Airlines
7h 02mSEA-MCI
6/9Sun
multi-stopAmerican Airlines
8h 43mMCI-SEA
$512
5/30Thu
multi-stopAmerican Airlines
8h 32mSEA-MCI
6/6Thu
multi-stopAmerican Airlines
8h 37mMCI-SEA
$527
6/1Sat
multi-stopUnited Airlines
6h 40mSEA-MCI
6/5Wed
multi-stopUnited Airlines
10h 26mMCI-SEA
$613
5/29Wed
multi-stopUnited Airlines
9h 24mSEA-MCI
6/7Fri
multi-stopUnited Airlines
9h 02mMCI-SEA
$646
5/31Fri
nonstopDelta
3h 35mSEA-MCI
6/9Sun
nonstopDelta
4h 01mMCI-SEA
$647
5/30Thu
multi-stopDelta
7h 12mSEA-MCI
6/9Sun
nonstopDelta
4h 01mMCI-SEA
$657
5/29Wed
nonstopAlaska Airlines
3h 37mSEA-MCI
6/7Fri
nonstopAlaska Airlines
3h 48mMCI-SEA
$717
5/29Wed
nonstopAlaska Airlines
3h 37mSEA-MCI
6/7Fri
multi-stopAlaska Airlines
7h 19mMCI-SEA
$726

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Seattle - Kansas City Flights

Departure:

Seattle (SEA)United States

Destination:

Kansas City (MCI)United States

Return flight deals:

Kansas City - Seattle

Cabin classes:

$815
$266
$563
$198