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Find cheap flights from Seattle to Missouri from $59

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 Missouri departing on 9/10. 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

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Best Missouri Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

St. Louis
St. Louis1 stop$150
Springfield
Springfield1 stop$360
Columbia
Columbia1 stop$593
Joplin
Joplin1 stop$418
Branson
Branson1 stop$271

Good to know

Low season

January

High season

April

Cheapest flight

$59
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Seattle to St. Louis

FAQs - booking Missouri flights

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

    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 Missouri.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missouri 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 Missouri?

    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 Missouri with an airline and back to Seattle with another airline.

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

    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 Missouri from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Missouri

  • Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to Missouri

 
Need help choosing which airline to fly with from Seattle to Missouri? 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.
8.3
EVA AirOverall score based on 1501 reviews
8.6Crew
8.2Comfort
8.4Boarding
8.0Entertainment
7.9Food
Airline reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

8.0 ExcellentYue, May 2024IAH - TPE
Read more about EVA Air reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

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.

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

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

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

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..

Moderate size plane, not completely full, easy boarding, some rows with just 2 seats so a couple can have a row to themselves

The Carry-on luggage that approved by TSA and all other airlines,- always an issue with Air Canada. This is inappropriate as my carry on suitcase meets the requirements however it always asked to check in on AC flight on the gate. Yes I have it for free, but it takes extra time to pick up on the carousel. Apparently it fit the overhead space, so why AC has this issue all the time?

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

Seriously need to improve the time schedule and the plans

Great TV, easy boarding, wonderful ground crew and flight crew.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Book cheap flights from Seattle to Missouri

Recent round-trip flight deals

9/4Wed
1 stopSpirit Airlines
29h 50mSEA-STL
9/9Mon
1 stopSpirit Airlines
19h 43mSTL-SEA
$150
9/4Wed
2 stopsSpirit Airlines
22h 28mSEA-STL
9/9Mon
1 stopSpirit Airlines
23h 43mSTL-SEA
$161
10/1Tue
1 stopAmerican Airlines
7h 42mSEA-STL
10/8Tue
1 stopAmerican Airlines
8h 37mSTL-SEA
$195
10/4Fri
1 stopAmerican Airlines
8h 43mSEA-STL
10/8Tue
1 stopAmerican Airlines
8h 37mSTL-SEA
$211
10/2Wed
1 stopDelta
9h 27mSEA-STL
10/7Mon
1 stopDelta
7h 00mSTL-SEA
$221
8/7Wed
1 stopDelta
8h 46mSEA-STL
8/13Tue
1 stopDelta
7h 29mSTL-SEA
$226
10/9Wed
1 stopUnited Airlines
6h 54mSEA-MCI
10/15Tue
1 stopUnited Airlines
7h 45mMCI-SEA
$236
8/22Thu
nonstopAlaska Airlines
3h 28mSEA-MCI
9/10Tue
1 stopAlaska Airlines
5h 44mMCI-SEA
$266
6/18Tue
nonstopAlaska Airlines
3h 28mSEA-MCI
6/24Mon
nonstopAlaska Airlines
3h 55mMCI-SEA
$277
6/11Tue
1 stopUnited Airlines
10h 12mSEA-STL
6/19Wed
1 stopUnited Airlines
8h 05mSTL-SEA
$316

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Recent one-way flight deals

9/10Tue
2 stopsSpirit Airlines
15h 46mSEA-STL
$59
8/13Tue
1 stopSpirit Airlines
11h 52mSEA-STL
$78
10/19Sat
1 stopAmerican Airlines
8h 05mSEA-STL
$97
9/30Mon
1 stopAmerican Airlines
6h 53mSEA-STL
$113
7/12Fri
1 stopDelta
8h 25mSEA-STL
$124
6/20Thu
nonstopAlaska Airlines
3h 28mSEA-MCI
$139
6/26Wed
nonstopAlaska Airlines
3h 28mSEA-MCI
$159
6/4Tue
2 stopsUnited Airlines
9h 10mSEA-STL
$188
6/17Mon
nonstopDelta
3h 36mSEA-MCI
$199
8/17Sat
1 stopUnited Airlines
7h 55mSEA-STL
$224

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Last minute flights from Seattle to Missouri

Last minute flight, train and bus deals

6/1Sat
multi-stopFrontier
22h 24mSEA-STL
6/3Mon
multi-stopFrontier
13h 34mSTL-SEA
$185
6/1Sat
multi-stopFrontier
22h 24mSEA-STL
6/3Mon
multi-stopFrontier
18h 53mSTL-SEA
$190
5/29Wed
multi-stopDelta
8h 30mSEA-STL
6/3Mon
multi-stopDelta
7h 09mSTL-SEA
$276
5/29Wed
multi-stopAmerican Airlines
9h 13mSEA-STL
6/2Sun
multi-stopAmerican Airlines
7h 57mSTL-SEA
$356
5/31Fri
multi-stopAmerican Airlines
7h 20mSEA-STL
6/2Sun
multi-stopAmerican Airlines
7h 28mSTL-SEA
$357
5/30Thu
multi-stopUnited Airlines
7h 43mSEA-STL
6/2Sun
multi-stopUnited Airlines
6h 52mSTL-SEA
$407
5/29Wed
multi-stopUnited Airlines
9h 10mSEA-STL
6/2Sun
multi-stopUnited Airlines
6h 52mSTL-SEA
$412
5/31Fri
nonstopDelta
3h 35mSEA-MCI
6/9Sun
nonstopDelta
4h 01mMCI-SEA
$647
5/30Thu
nonstopAlaska Airlines
3h 59mSEA-STL
6/3Mon
nonstopAlaska Airlines
4h 19mSTL-SEA
$667
5/29Wed
nonstopAlaska Airlines
3h 37mSEA-MCI
6/7Fri
nonstopAlaska Airlines
3h 48mMCI-SEA
$717

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Seattle - Missouri Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Missouri - Seattle

Cabin classes:

$815
$266
$563
$198