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Cheap flights from Mobile to Seattle from $274

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 9/14. 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.
American Airlines Logo
6:12 pm - 12:15 am
MOB
-
SEA
8h 03m
1 stop
American Airlines Logo
12:59 am - 9:58 am
SEA
-
MOB
6h 59m
1 stop
$351American Airlines
Tue, Oct 27 - Mon, Nov 2
American Airlines Logo
11:33 am - 4:42 pm
MOB
-
SEA
7h 09m
1 stop
American Airlines Logo
11:59 pm - 9:58 am
SEA
-
MOB
7h 59m
1 stop
$360American Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
5:30 am - 1:12 pm
MOB
-
SEA
9h 42m
1 stop
American Airlines Logo
12:59 am - 9:58 am
SEA
-
MOB
7h 59m
1 stop
$365American Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
6:12 pm - 12:15 am
MOB
-
SEA
8h 03m
1 stop
American Airlines Logo
11:30 pm - 11:05 am
SEA
-
MOB
9h 35m
1 stop
$369American Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
6:12 pm - 12:15 am
MOB
-
SEA
8h 03m
1 stop
American Airlines Logo
11:30 pm - 11:05 am
SEA
-
MOB
9h 35m
1 stop
$379American Airlines
Thu, Oct 15 - Mon, Oct 19
Delta Logo
4:15 pm - 12:03 am
MOB
-
SEA
9h 48m
1 stop
Delta Logo
6:00 am - 3:47 pm
SEA
-
MOB
7h 47m
1 stop
$385Delta
Wed, Sep 30 - Tue, Oct 13
American Airlines Logo
7:39 pm - 12:59 am
MOB
-
SEA
7h 20m
1 stop
American Airlines Logo
5:15 am - 4:04 pm
SEA
-
MOB
8h 49m
1 stop
$429American Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
12:50 pm - 8:46 pm
MOB
-
SEA
9h 56m
1 stop
United Airlines Logo
8:00 am - 8:25 pm
SEA
-
MOB
10h 25m
1 stop
$430United Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
4:42 pm - 10:53 pm
MOB
-
SEA
8h 11m
1 stop
American Airlines Logo
11:25 am - 10:50 pm
SEA
-
MOB
9h 25m
2 stops
$434American Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
11:35 am - 7:14 pm
MOB
-
SEA
9h 39m
1 stop
United Airlines Logo
11:50 pm - 11:36 am
SEA
-
MOB
9h 46m
2 stops
$443United Airlines
Wed, Sep 30 - Tue, Oct 13

United Airlines flights from Mobile to Seattle

Our best United Airlines deals on Mobile to Seattle flight tickets
United Airlines
Jun 3
MOB12:50 pmMobile
9h 56m
1 stop
SEA8:46 pmSeattle/Tacoma Intl
Jun 10
SEA8:00 amSeattle/Tacoma Intl
10h 25m
1 stop
MOB8:25 pmMobile
$430
United Airlines
Sep 30
MOB11:35 amMobile
9h 39m
1 stop
SEA7:14 pmSeattle/Tacoma Intl
Oct 13
SEA11:50 pmSeattle/Tacoma Intl
9h 46m
2 stops
MOB11:36 amMobile
$443
United Airlines
Jun 3
MOB11:00 amMobile
10h 12m
1 stop
SEA7:12 pmSeattle/Tacoma Intl
Jun 11
SEA5:00 amSeattle/Tacoma Intl
9h 19m
1 stop
MOB4:19 pmMobile
$444

Delta flights from Mobile to Seattle

Our best Delta deals on Mobile to Seattle flight tickets
Delta
Sep 30
MOB4:15 pmMobile
9h 48m
1 stop
SEA12:03 amSeattle/Tacoma Intl
Oct 13
SEA6:00 amSeattle/Tacoma Intl
7h 47m
1 stop
MOB3:47 pmMobile
$385
Delta
Aug 15
MOB4:37 pmMobile
9h 20m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
Aug 24
SEA11:59 pmSeattle/Tacoma Intl
9h 21m
1 stop
MOB11:20 amMobile
$479
Delta
Aug 15
MOB4:37 pmMobile
9h 20m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
Aug 24
SEA11:59 pmSeattle/Tacoma Intl
9h 21m
1 stop
MOB11:20 amMobile
$554

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 May 10, 2026.
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

Cheapest round-trip
Quickest round-trip

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 10/27

6:12 pm-12:15 am

1 stop8h 03m

Seattle/Tacoma Intl

Mon 11/2

12:59 am-9:58 am

1 stop6h 59m

$351

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 10/28

11:33 am-4:42 pm

1 stop7h 09m

Seattle/Tacoma Intl

Sun 11/1

11:59 pm-9:58 am

1 stop7h 59m

$360

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 10/28

5:30 am-1:12 pm

1 stop9h 42m

Seattle/Tacoma Intl

Sat 10/31

12:59 am-9:58 am

1 stop7h 59m

$365

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Thu 10/15

6:12 pm-12:15 am

1 stop8h 03m

Seattle/Tacoma Intl

Mon 10/19

11:30 pm-11:05 am

1 stop9h 35m

$369

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Thu 10/15

6:12 pm-12:15 am

1 stop8h 03m

Seattle/Tacoma Intl

Mon 10/19

11:30 pm-11:05 am

1 stop9h 35m

$379

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 9/30

4:15 pm-12:03 am

1 stop9h 48m

Seattle/Tacoma Intl

Tue 10/13

6:00 am-3:47 pm

1 stop7h 47m

$385

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 6/3

7:39 pm-12:59 am

1 stop7h 20m

Seattle/Tacoma Intl

Wed 6/10

5:15 am-4:04 pm

1 stop8h 49m

$429

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 6/3

12:50 pm-8:46 pm

1 stop9h 56m

Seattle/Tacoma Intl

Wed 6/10

8:00 am-8:25 pm

1 stop10h 25m

$430

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 10/27

4:42 pm-10:53 pm

1 stop8h 11m

Seattle/Tacoma Intl

Tue 11/3

11:25 am-10:50 pm

2 stops9h 25m

$434

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 9/30

11:35 am-7:14 pm

1 stop9h 39m

Seattle/Tacoma Intl

Tue 10/13

11:50 pm-11:36 am

2 stops9h 46m

$443

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 typical price of a round-trip flight between Mobile and Seattle?

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 March to fly from Mobile, when ticket prices are also cheap, with an average price of $404.

Can stopping save me money on Mobile to Seattle flights?

You could potentially save up to 48% on your flight if you consider stops on a Mobile to Seattle flight.

How have Mobile to Seattle flight prices changed over time?

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

Fastest flight time

7h 34m

Direct flights

None
The fastest flight from Mobile to Seattle takes 7h 34m
There are no direct flights from Mobile to Seattle. There are no popular flight routes from Mobile to Seattle.
Search flight deals

Frequently asked questions about flying from Mobile to Seattle

  • 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 34m.

  • 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
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
DeltaPriceFrom $338Free CancellationRating
7.9
8,454 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
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
Tumwater

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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