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 65% 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 December 2025, 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.

$303 Cheap Flights from Mobile to Seattle in 2025/26

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Find the cheapest flights from Mobile to Seattle

Round-trip

One-way

Cheap round-trip flights

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11:14 am - 7:04 pm

MOB

SEA

9h 50m1 stop

7:00 am - 4:59 pm

SEA

MOB

7h 59m1 stop

$329American Airlines

Wed, Jan 21 - Wed, Jan 28

10:44 am - 8:35 pm

MOB

SEA

11h 51m2 stops

6:00 am - 2:39 pm

SEA

MOB

6h 39m1 stop

$334American Airlines

Wed, Jan 21 - Wed, Jan 28

9:00 am - 6:26 pm

MOB

SEA

11h 26m2 stops

9:00 am - 9:59 pm

SEA

MOB

10h 59m2 stops

$339United Airlines

Wed, Jan 28 - Tue, Feb 3

3:20 pm - 11:51 pm

MOB

SEA

10h 31m1 stop

2:09 pm - 10:59 pm

SEA

MOB

6h 50m1 stop

$389American Airlines

Fri, Jan 9 - Tue, Jan 13

10:44 am - 5:45 pm

MOB

SEA

9h 01m1 stop

10:00 am - 10:59 pm

SEA

MOB

10h 59m2 stops

$394American Airlines

Fri, Jan 9 - Tue, Jan 13

10:44 am - 8:35 pm

MOB

SEA

11h 51m2 stops

10:00 am - 10:59 pm

SEA

MOB

10h 59m2 stops

$399American Airlines

Fri, Jan 9 - Tue, Jan 13

10:44 am - 8:35 pm

MOB

SEA

11h 51m2 stops

10:00 am - 10:59 pm

SEA

MOB

10h 59m2 stops

$404American Airlines

Wed, Jan 21 - Wed, Jan 28

10:28 am - 8:02 pm

MOB

SEA

11h 34m2 stops

6:00 am - 6:15 pm

SEA

MOB

10h 15m1 stop

$410American Airlines

Sat, Feb 14 - Thu, Feb 19

7:00 am - 12:49 pm

MOB

SEA

7h 49m1 stop

7:00 am - 4:09 pm

SEA

MOB

7h 09m1 stop

$429United Airlines

Sat, Jan 31 - Tue, Feb 3

10:44 am - 11:47 pm

MOB

SEA

15h 03m2 stops

7:00 am - 4:09 pm

SEA

MOB

7h 09m1 stop

$434United Airlines

Sat, Jan 31 - Tue, Feb 3

United Airlines flights from Mobile to Seattle

Our best United Airlines deals on Mobile to Seattle flight tickets

United Airlines

Jan 22

MOB7:00 amMobile

10h 44m

2 stops

SEA3:44 pmSeattle/Tacoma Intl

Jan 28

SEA9:25 amSeattle/Tacoma Intl

10h 34m

2 stops

MOB9:59 pmMobile

$339

Find similar

United Airlines

Jan 21

MOB12:45 pmMobile

10h 12m

1 stop

SEA8:57 pmSeattle/Tacoma Intl

Jan 24

SEA8:10 amSeattle/Tacoma Intl

9h 41m

1 stop

MOB7:51 pmMobile

$429

Find similar

United Airlines

Jan 21

MOB7:00 amMobile

11h 29m

2 stops

SEA4:29 pmSeattle/Tacoma Intl

Jan 24

SEA6:48 amSeattle/Tacoma Intl

7h 21m

1 stop

MOB4:09 pmMobile

$434

Find similar

Delta flights from Mobile to Seattle

Our best Delta deals on Mobile to Seattle flight tickets

Delta

Apr 14

MOB9:13 amMobile

8h 13m

1 stop

SEA3:26 pmSeattle/Tacoma Intl

Apr 17

SEA9:45 pmSeattle/Tacoma Intl

12h 14m

1 stop

MOB11:59 amMobile

$512

Find similar

Delta

Apr 15

MOB9:13 amMobile

8h 13m

1 stop

SEA3:26 pmSeattle/Tacoma Intl

Apr 18

SEA1:45 pmSeattle/Tacoma Intl

7h 10m

1 stop

MOB10:55 pmMobile

$553

Find similar

Delta

Jun 25

MOB4:15 pmMobile

9h 51m

1 stop

SEA12:06 amSeattle/Tacoma Intl

Jul 3

SEA9:20 pmSeattle/Tacoma Intl

9h 10m

1 stop

MOB8:30 amMobile

$583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 1/21

11:14 am-7:04 pm

1 stop9h 50m

Seattle/Tacoma Intl

Wed 1/28

7:00 am-4:59 pm

1 stop7h 59m

$329

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 1/21

10:44 am-8:35 pm

2 stops11h 51m

Seattle/Tacoma Intl

Wed 1/28

6:00 am-2:39 pm

1 stop6h 39m

$334

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 1/28

9:00 am-6:26 pm

2 stops11h 26m

Seattle/Tacoma Intl

Tue 2/3

9:00 am-9:59 pm

2 stops10h 59m

$339

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 1/9

3:20 pm-11:51 pm

1 stop10h 31m

Seattle/Tacoma Intl

Tue 1/13

2:09 pm-10:59 pm

1 stop6h 50m

$389

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 1/9

10:44 am-5:45 pm

1 stop9h 01m

Seattle/Tacoma Intl

Tue 1/13

10:00 am-10:59 pm

2 stops10h 59m

$394

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Fri 1/9

10:44 am-8:35 pm

2 stops11h 51m

Seattle/Tacoma Intl

Tue 1/13

10:00 am-10:59 pm

2 stops10h 59m

$399

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Wed 1/21

10:44 am-8:35 pm

2 stops11h 51m

Seattle/Tacoma Intl

Wed 1/28

10:00 am-10:59 pm

2 stops10h 59m

$404

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Sat 2/14

10:28 am-8:02 pm

2 stops11h 34m

Seattle/Tacoma Intl

Thu 2/19

6:00 am-6:15 pm

1 stop10h 15m

$410

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Sat 1/31

7:00 am-12:49 pm

1 stop7h 49m

Seattle/Tacoma Intl

Tue 2/3

7:00 am-4:09 pm

1 stop7h 09m

$429

MobileSeattle

MOB - SEA

MOBSEA

Mobile

Sat 1/31

10:44 am-11:47 pm

2 stops15h 03m

Seattle/Tacoma Intl

Tue 2/3

7:00 am-4:09 pm

1 stop7h 09m

$434

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 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 $434.

Can stopping save me money on Mobile to Seattle flights?

You could potentially save up to 15% 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 December 2025, prices for Mobile to Seattle flights are approximately 18% 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 55m
Direct flights	None

The fastest flight from Mobile to Seattle takes 7h 55m

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 55m.
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 December 2025, 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 73% of all bookings. The subsequent popular airlines are United Airlines at 16% and Delta at 11%.

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 9,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Centralia

Westport

Kirkland

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.