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MOB - SEA

Find cheap flights from Mobile to Seattle from $268

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 5/21. 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
Sun 5/26
Sun 6/2

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 44,738,066 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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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
7:49 pm - 12:55 amMOB-SEA
7h 06m1 stop
11:59 pm - 12:06 pmSEA-MOB
10h 07m1 stop
$424American Airlines
Find Deal
Wed, Aug 28 - Fri, Sep 6
1:59 pm - 11:59 pmMOB-SEA
12h 00m2 stops
11:59 pm - 12:06 pmSEA-MOB
10h 07m1 stop
$429American Airlines
Find Deal
Wed, Aug 28 - Fri, Sep 6
1:59 pm - 11:59 pmMOB-SEA
12h 00m2 stops
5:00 am - 6:23 pmSEA-MOB
11h 23m2 stops
$476American Airlines
Find Deal
Wed, Aug 28 - Fri, Sep 6
4:49 pm - 10:50 pmMOB-SEA
8h 01m1 stop
11:59 pm - 12:06 pmSEA-MOB
10h 07m1 stop
$483American Airlines
Find Deal
Mon, Sep 23 - Mon, Sep 30
5:00 pm - 7:57 amMOB-SEA
16h 57m2 stops
7:00 pm - 11:22 amSEA-MOB
14h 22m2 stops
$503United Airlines
Find Deal
Mon, Sep 23 - Mon, Sep 30
5:10 pm - 1:21 pmMOB-SEA
22h 11m2 stops
11:59 pm - 11:15 amSEA-MOB
9h 16m1 stop
$575United Airlines
Find Deal
Tue, May 7 - Sat, May 18
5:10 pm - 1:21 pmMOB-SEA
22h 11m2 stops
4:19 pm - 11:15 amSEA-MOB
16h 56m2 stops
$674United Airlines
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Tue, May 7 - Sat, May 18
9:10 am - 4:42 pmMOB-SEA
9h 32m1 stop
12:30 am - 12:54 pmSEA-MOB
10h 24m2 stops
$1,076Delta
Find Deal
Wed, Aug 28 - Thu, Sep 5
5:20 pm - 11:56 pmMOB-SEA
8h 36m1 stop
12:30 am - 12:58 pmSEA-MOB
10h 28m2 stops
$1,085Delta
Find Deal
Mon, Sep 23 - Sun, Sep 29
5:20 pm - 11:56 pmMOB-SEA
8h 36m1 stop
12:30 am - 12:58 pmSEA-MOB
10h 28m2 stops
$1,135Delta
Find Deal
Thu, Sep 26 - Sat, Sep 28

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 Sunday is the most expensive. Flying from Seattle back to Mobile, the best deals are generally found on Tuesday, with Friday 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 ($424) and United Airlines ($503). American Airlines proposed the cheapest one-way flight at $268.

Good to know

Low season

February

High season

July

Cheapest flight

$268
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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 $268 for a one-way ticket and $424 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, Star Alliance, and SkyTeam 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 $585 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 10966 reviews
8.2boarding
7.4food
8.6crew
8.0entertainment
7.9comfort
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

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.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

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.
5/21Tue
1 stopAmerican Airlines
7h 22mMOB-SEA
$268
5/26Sun
1 stopUnited Airlines
7h 23mMOB-SEA
$318
5/9Thu
2 stopsUnited Airlines
31h 24mMOB-SEA
$329
5/21Tue
2 stopsUnited Airlines
18h 37mMOB-SEA
$333
5/9Thu
1 stopUnited Airlines
9h 21mMOB-SEA
$338
5/8Wed
2 stopsUnited Airlines
27h 35mMOB-SEA
$354
5/25Sat
2 stopsDelta
12h 24mMOB-SEA
$357
5/26Sun
1 stopAmerican Airlines
20h 32mMOB-SEA
$423
5/27Mon
1 stopDelta
17h 46mMOB-SEA
$487
5/21Tue
3 stopsWestJet
32h 29mMOB-SEA
$618

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Mobile - Seattle Flights

Departure:

Mobile (MOB)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Mobile

Cabin classes: