Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

MOB - SEA

$212 Find cheap flights from Mobile to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Seattle departing on 8/20. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Mobile to Seattle (MOB-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:24 pm - 7:30 pmMOB-SEA
9h 06m1 stop
5:00 am - 3:31 pmSEA-MOB
8h 31m1 stop
$425American Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
12:46 pm - 11:09 pmMOB-SEA
12h 23m2 stops
5:00 am - 3:31 pmSEA-MOB
8h 31m1 stop
$428American Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
6:07 pm - 11:08 pmMOB-SEA
7h 01m1 stop
1:14 am - 11:52 amSEA-MOB
8h 38m1 stop
$456American Airlines
Find Deal
Fri, Jul 26 - Sun, Aug 4
12:46 pm - 11:09 pmMOB-SEA
12h 23m2 stops
5:30 am - 7:21 pmSEA-MOB
11h 51m2 stops
$488American Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
5:10 pm - 11:59 pmMOB-SEA
8h 49m1 stop
9:15 pm - 8:30 amSEA-MOB
9h 15m1 stop
$492Delta
Find Deal
Fri, Jul 26 - Mon, Aug 5
5:00 pm - 7:57 amMOB-SEA
16h 57m2 stops
4:26 pm - 11:43 amSEA-MOB
17h 17m3 stops
$519United Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
7:00 am - 9:59 pmMOB-SEA
16h 59m2 stops
5:00 am - 11:43 amSEA-MOB
28h 43m2 stops
$525United Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
11:40 am - 1:23 amMOB-SEA
15h 43m2 stops
4:26 pm - 11:43 amSEA-MOB
17h 17m3 stops
$530United Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
5:40 pm - 11:56 pmMOB-SEA
8h 16m1 stop
12:30 am - 12:58 pmSEA-MOB
10h 28m2 stops
$926Delta
Find Deal
Sat, Sep 21 - Fri, Sep 27
9:10 am - 5:00 pmMOB-SEA
9h 50m2 stops
12:30 am - 12:58 pmSEA-MOB
10h 28m2 stops
$1,081Delta
Find Deal
Sat, Sep 21 - Fri, Sep 27

Flights from Mobile to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Mobile to Seattle 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 Mobile to Seattle?

The average price of all flights from Mobile to Seattle clicked on KAYAK for each day over the last 12 months.
For Mobile to Seattle, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle back to Mobile, the best deals are generally found on Tuesday, with Sunday being the most expensive.

Which airlines provide the cheapest flights from Mobile to Seattle?

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 Mobile to Seattle were found on American Airlines ($425) and Delta ($492). American Airlines proposed the cheapest one-way flight at $212.

Good to know

High season

July

Cheapest flight

$212
Most popular time to fly with an average 1% increase in price.
Flight from Mobile to Seattle

When to book flights from Mobile to Seattle

Are your dates flexible? Find out the best times to travel from Mobile to Seattle 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 Mobile to Seattle

  • What is the cheapest flight from Mobile to Seattle?

    In the last 3 days, the lowest price for a flight from Mobile to Seattle was $212 for a one-way ticket and $425 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Mobile to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mobile to Seattle?

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

  • Which is the best airline for flights from Mobile to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Mobile to Seattle are Delta and United Airlines. With an average price for the route of $474 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $529 and an overall rating of 7.4.

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

    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 Mobile to Seattle.

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

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

    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 Seattle with an airline and back to Mobile with another airline. Booking your flights between Mobile and SEA 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 Mobile to Seattle?

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

See more FAQs

Top 3 airlines serving from Mobile to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Mobile to Seattle. 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 Mobile to Seattle? 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
DeltaOverall score based on 10502 reviews
7.9Comfort
7.4Food
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

10.0 ExcellentDonald, May 2024FLL - SEA
Read more about Delta reviews

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

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.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

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..

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Book cheap flights from Mobile to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Mobile to Seattle found on KAYAK in the last 72 hours.
8/20Tue
1 stopAmerican Airlines
8h 49mMOB-SEA
$212
8/20Tue
2 stopsAmerican Airlines
11h 35mMOB-SEA
$217
8/19Mon
2 stopsDelta
17h 32mMOB-SEA
$253
8/19Mon
2 stopsUnited Airlines
18h 48mMOB-SEA
$259
8/19Mon
1 stopAmerican Airlines
9h 51mMOB-SEA
$267
8/19Mon
3 stopsUnited Airlines
20h 46mMOB-SEA
$268
10/3Thu
1 stopDelta
10h 27mMOB-SEA
$653
10/3Thu
2 stopsAmerican Airlines
10h 15mMOB-SEA
$1,009

Search by stops

Search by airline

Search by price

Mobile - Seattle Flights

Departure:

Mobile (MOB)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Mobile

Cabin classes: