What airlines fly to Seattle?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Mobile according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Mobile to Seattle/Tacoma Intl?

American Airlines and United Airlines are the most popular carriers operating from Mobile to Seattle/Tacoma Intl

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?

As of January 2026, there are 3 operators available to choose from 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.

$264 Cheap Flights from Mobile to Seattle in 2026

Q: What is the typical price of a round-trip flight between Mobile and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from $398 to $484. The lowest price recently found on this route was $359.

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Find the cheapest flights from Mobile to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:22 pm - 12:55 am

MOB

SEA

7h 33m

1 stop

10:08 pm - 10:12 am

SEA

MOB

10h 04m

1 stop

$359American Airlines

Thu, Feb 12 - Mon, Feb 16

7:31 pm - 12:44 am

MOB

SEA

7h 13m

1 stop

12:59 am - 10:06 am

SEA

MOB

7h 07m

1 stop

$394American Airlines

Fri, Apr 10 - Tue, Apr 14

11:20 am - 9:06 pm

MOB

SEA

11h 46m

2 stops

11:59 pm - 11:35 am

SEA

MOB

9h 36m

1 stop

$451United Airlines

Tue, May 5 - Thu, May 14

5:23 am - 10:54 am

MOB

SEA

7h 31m

1 stop

11:57 pm - 10:15 am

SEA

MOB

8h 18m

1 stop

$458American Airlines

Sat, Feb 21 - Tue, Feb 24

7:00 am - 1:24 pm

MOB

SEA

8h 24m

1 stop

11:59 pm - 4:13 pm

SEA

MOB

14h 14m

2 stops

$491United Airlines

Thu, Feb 12 - Mon, Feb 16

5:12 pm - 12:57 am

MOB

SEA

9h 45m

1 stop

12:59 am - 10:42 am

SEA

MOB

7h 43m

1 stop

$499American Airlines

Wed, May 27 - Thu, Jun 4

5:23 am - 10:54 am

MOB

SEA

7h 31m

1 stop

11:26 am - 11:10 pm

SEA

MOB

9h 44m

2 stops

$528American Airlines

Sat, Feb 21 - Tue, Feb 24

11:30 am - 7:42 pm

MOB

SEA

10h 12m

1 stop

6:20 am - 6:05 pm

SEA

MOB

9h 45m

2 stops

$531United Airlines

Fri, Apr 10 - Wed, Apr 15

10:24 am - 11:30 pm

MOB

SEA

15h 06m

2 stops

6:45 am - 6:13 pm

SEA

MOB

9h 28m

1 stop

$533United Airlines

Fri, Feb 27 - Tue, Mar 3

10:24 am - 11:30 pm

MOB

SEA

15h 06m

2 stops

11:59 pm - 4:13 pm

SEA

MOB

14h 14m

2 stops

$539United Airlines

Fri, Feb 27 - Tue, Mar 3

American Airlines flights from Mobile to Seattle

Our best American Airlines deals on Mobile to Seattle flight tickets

American Airlines

Feb 12

MOB7:22 pmMobile

7h 33m

1 stop

SEA12:55 amSeattle/Tacoma Intl

Feb 16

SEA10:08 pmSeattle/Tacoma Intl

10h 04m

1 stop

MOB10:12 amMobile

$359

American Airlines

Apr 10

MOB7:31 pmMobile

7h 13m

1 stop

SEA12:44 amSeattle/Tacoma Intl

Apr 14

SEA12:59 amSeattle/Tacoma Intl

7h 07m

1 stop

MOB10:06 amMobile

$394

American Airlines

Feb 21

MOB5:23 amMobile

7h 31m

1 stop

SEA10:54 amSeattle/Tacoma Intl

Feb 24

SEA11:57 pmSeattle/Tacoma Intl

8h 18m

1 stop

MOB10:15 amMobile

$458

United Airlines flights from Mobile to Seattle

Our best United Airlines deals on Mobile to Seattle flight tickets

United Airlines

May 5

MOB11:20 amMobile

11h 46m

2 stops

SEA9:06 pmSeattle/Tacoma Intl

May 14

SEA11:59 pmSeattle/Tacoma Intl

9h 36m

1 stop

MOB11:35 amMobile

$451

United Airlines

Feb 12

MOB7:00 amMobile

8h 24m

1 stop

SEA1:24 pmSeattle/Tacoma Intl

Feb 16

SEA11:59 pmSeattle/Tacoma Intl

14h 14m

2 stops

MOB4:13 pmMobile

$491

United Airlines

Jan 30

MOB9:00 amMobile

11h 27m

2 stops

SEA6:27 pmSeattle/Tacoma Intl

Feb 4

SEA12:57 pmSeattle/Tacoma Intl

7h 02m

1 stop

MOB9:59 pmMobile

$494

Fly from

Fly to

Route

Depart

Return

Price

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Thu 2/12

7:22 pm-12:55 am

1 stop7h 33m

Seattle/Tacoma Intl

Mon 2/16

10:08 pm-10:12 am

1 stop10h 04m

$359

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 4/10

7:31 pm-12:44 am

1 stop7h 13m

Seattle/Tacoma Intl

Tue 4/14

12:59 am-10:06 am

1 stop7h 07m

$394

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Tue 5/5

11:20 am-9:06 pm

2 stops11h 46m

Seattle/Tacoma Intl

Thu 5/14

11:59 pm-11:35 am

1 stop9h 36m

$451

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Sat 2/21

5:23 am-10:54 am

1 stop7h 31m

Seattle/Tacoma Intl

Tue 2/24

11:57 pm-10:15 am

1 stop8h 18m

$458

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Thu 2/12

7:00 am-1:24 pm

1 stop8h 24m

Seattle/Tacoma Intl

Mon 2/16

11:59 pm-4:13 pm

2 stops14h 14m

$491

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 5/27

5:12 pm-12:57 am

1 stop9h 45m

Seattle/Tacoma Intl

Thu 6/4

12:59 am-10:42 am

1 stop7h 43m

$499

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Sat 2/21

5:23 am-10:54 am

1 stop7h 31m

Seattle/Tacoma Intl

Tue 2/24

11:26 am-11:10 pm

2 stops9h 44m

$528

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 4/10

11:30 am-7:42 pm

1 stop10h 12m

Seattle/Tacoma Intl

Wed 4/15

6:20 am-6:05 pm

2 stops9h 45m

$531

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 2/27

10:24 am-11:30 pm

2 stops15h 06m

Seattle/Tacoma Intl

Tue 3/3

6:45 am-6:13 pm

1 stop9h 28m

$533

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 2/27

10:24 am-11:30 pm

2 stops15h 06m

Seattle/Tacoma Intl

Tue 3/3

11:59 pm-4:13 pm

2 stops14h 14m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 February to fly from Mobile, when ticket prices are also cheap, with an average price of $430.

Can stopping save me money on Mobile to Seattle flights?

You could potentially save up to 50% 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 January 2026, prices for Mobile to Seattle flights are approximately 95% 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

Fastest flight time	7h 38m
Direct flights	None

The fastest flight from Mobile to Seattle takes 7h 38m

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 38m.
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?
As of January 2026, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Mobile to Seattle is American Airlines, representing 72% of all bookings. The subsequent popular airlines are United Airlines at 15% and Delta at 13%.

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 Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,199 reviews	Search United Airlines flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,189 reviews	Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,111 reviews	Search Delta flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

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.