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Cheap flights from Mobile to Seattle from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Seattle departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Mobile to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:34 pm - 7:00 pmMOB-SEA
8h 26m1 stop
Delta Logo
10:59 pm - 8:31 amSEA-MOB
7h 32m1 stop
$309Delta
Find Deal
Tue, Jan 27 - Sat, Jan 31
Delta Logo
9:11 am - 12:09 amMOB-SEA
16h 58m2 stops
Delta Logo
10:59 pm - 8:31 amSEA-MOB
7h 32m1 stop
$347Delta
Find Deal
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
11:33 am - 8:37 pmMOB-SEA
11h 04m1 stop
American Airlines Logo
11:12 pm - 10:14 amSEA-MOB
9h 02m1 stop
$384American Airlines
Find Deal
Fri, Dec 12 - Sun, Jan 11
United Airlines Logo
11:35 am - 10:18 pmMOB-SEA
12h 43m2 stops
United Airlines Logo
11:59 pm - 11:36 amSEA-MOB
9h 37m1 stop
$385United Airlines
Find Deal
Fri, May 8 - Mon, May 18
Delta Logo
9:11 am - 12:09 amMOB-SEA
16h 58m2 stops
Delta Logo
5:00 am - 10:43 pmSEA-MOB
15h 43m2 stops
$386Delta
Find Deal
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
5:08 am - 10:43 amMOB-SEA
7h 35m1 stop
American Airlines Logo
12:31 am - 9:55 amSEA-MOB
7h 24m1 stop
$389American Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
United Airlines Logo
3:14 pm - 10:47 pmMOB-SEA
9h 33m1 stop
United Airlines Logo
7:00 am - 9:47 pmSEA-MOB
12h 47m2 stops
$394United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
11:30 am - 9:00 pmMOB-SEA
11h 30m2 stops
United Airlines Logo
9:05 am - 9:47 pmSEA-MOB
10h 42m2 stops
$399United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:00 am - 8:46 pmMOB-SEA
16h 46m2 stops
Delta Logo
5:00 am - 10:43 pmSEA-MOB
15h 43m2 stops
$401Delta
Find Deal
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
7:00 am - 3:29 pmMOB-SEA
10h 29m2 stops
United Airlines Logo
11:59 pm - 11:39 amSEA-MOB
9h 40m1 stop
$430United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7

Delta flights from Mobile to Seattle

Our best Delta deals on Mobile to Seattle flight tickets
Delta
Jan 27
MOB12:34 pmMobile
8h 26m
1 stop
SEA7:00 pmSeattle/Tacoma Intl
Jan 31
SEA11:55 amSeattle/Tacoma Intl
8h 48m
1 stop
MOB10:43 pmMobile
$309
Find similar
Delta
Jan 27
MOB12:34 pmMobile
8h 26m
1 stop
SEA7:00 pmSeattle/Tacoma Intl
Jan 31
SEA5:00 amSeattle/Tacoma Intl
15h 43m
2 stops
MOB10:43 pmMobile
$347
Find similar
Delta
Jan 27
MOB6:00 amMobile
16h 46m
2 stops
SEA8:46 pmSeattle/Tacoma Intl
Jan 31
SEA5:00 amSeattle/Tacoma Intl
15h 43m
2 stops
MOB10:43 pmMobile
$401
Find similar

American Airlines flights from Mobile to Seattle

Our best American Airlines deals on Mobile to Seattle flight tickets
American Airlines
Dec 12
MOB11:33 amMobile
11h 04m
1 stop
SEA8:37 pmSeattle/Tacoma Intl
Jan 11
SEA11:12 pmSeattle/Tacoma Intl
9h 02m
1 stop
MOB10:14 amMobile
$384
Find similar
American Airlines
Dec 15
MOB11:33 amMobile
9h 16m
1 stop
SEA6:49 pmSeattle/Tacoma Intl
Dec 25
SEA12:59 amSeattle/Tacoma Intl
6h 58m
1 stop
MOB9:57 amMobile
$459
Find similar
American Airlines
May 6
MOB6:00 pmMobile
8h 52m
1 stop
SEA12:52 amSeattle/Tacoma Intl
May 14
SEA5:47 amSeattle/Tacoma Intl
8h 13m
1 stop
MOB4:00 pmMobile
$474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mobile to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Mobile to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 1/27

12:34 pm-7:00 pm

1 stop8h 26m

Seattle/Tacoma Intl

Sat 1/31

10:59 pm-8:31 am

1 stop7h 32m

$309

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 1/27

9:11 am-12:09 am

2 stops16h 58m

Seattle/Tacoma Intl

Sat 1/31

10:59 pm-8:31 am

1 stop7h 32m

$347

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 12/12

11:33 am-8:37 pm

1 stop11h 04m

Seattle/Tacoma Intl

Sun 1/11

11:12 pm-10:14 am

1 stop9h 02m

$384

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 5/8

11:35 am-10:18 pm

2 stops12h 43m

Seattle/Tacoma Intl

Mon 5/18

11:59 pm-11:36 am

1 stop9h 37m

$385

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 1/27

9:11 am-12:09 am

2 stops16h 58m

Seattle/Tacoma Intl

Sat 1/31

5:00 am-10:43 pm

2 stops15h 43m

$386

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 12/3

5:08 am-10:43 am

1 stop7h 35m

Seattle/Tacoma Intl

Sat 12/6

12:31 am-9:55 am

1 stop7h 24m

$389

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 12/5

3:14 pm-10:47 pm

1 stop9h 33m

Seattle/Tacoma Intl

Tue 12/9

7:00 am-9:47 pm

2 stops12h 47m

$394

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 12/5

11:30 am-9:00 pm

2 stops11h 30m

Seattle/Tacoma Intl

Tue 12/9

9:05 am-9:47 pm

2 stops10h 42m

$399

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 1/27

6:00 am-8:46 pm

2 stops16h 46m

Seattle/Tacoma Intl

Sat 1/31

5:00 am-10:43 pm

2 stops15h 43m

$401

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 12/3

7:00 am-3:29 pm

2 stops10h 29m

Seattle/Tacoma Intl

Sun 12/7

11:59 pm-11:39 am

1 stop9h 40m

$430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Mobile to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Mobile to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $308. If you don’t want to visit Seattle in November, then you should wait until January to fly from Mobile, when ticket prices are also cheap, with an average price of $389.

Can stopping save me money on Mobile to Seattle flights?

You could potentially save up to 26% on your flight if you consider stops on a Mobile to Seattle flight.

How have Mobile to Seattle flight prices changed over time?

As of November 2025, prices for Mobile to Seattle flights are approximately 103% more expensive when compared to flights at the same time last year.

When to book flights from Mobile to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mobile to Seattle (MOB to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Seattle

Direct flights

None
There are no direct flights from Mobile to Seattle. There are no popular flight routes from Mobile to Seattle.
Search flight deals

  • How far is Mobile to Seattle/Tacoma Intl by plane?

    Mobile and Seattle/Tacoma Intl are 2149.9 mi apart from one another. In terms of flight time, this usually takes a little over 7h 00m.

  • When did momondo last update prices for flights from Mobile Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Mobile Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Mobile Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Mobile Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mobile Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Mobile to Seattle?

Best airlines flying from Mobile to Seattle

Compare and see reviews for airlines that fly from Mobile to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $338Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mobile to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Mobile to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Mobile with this policy.

How can momondo help me find flights from Mobile to Seattle?

momondo helps you find the best flight between Mobile and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Mobile to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Mobile to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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