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Cheap flights from Seattle to Birmingham from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Birmingham departing on 5/28. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:10 am - 6:37 pm
SEA
-
BHM
9h 27m
1 stop
American Airlines Logo
5:00 am - 10:48 am
BHM
-
SEA
7h 48m
1 stop
$323American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
12:59 am - 11:27 am
SEA
-
BHM
8h 28m
1 stop
American Airlines Logo
5:00 am - 10:48 am
BHM
-
SEA
7h 48m
1 stop
$349American Airlines
Fri, May 15 - Tue, May 19
Delta Logo
6:00 am - 5:51 pm
SEA
-
BHM
9h 51m
1 stop
Delta Logo
10:10 am - 6:49 pm
BHM
-
SEA
10h 39m
1 stop
$355Delta
Sat, May 2 - Sat, May 9
United Airlines Logo
7:00 am - 5:40 pm
SEA
-
BHM
8h 40m
1 stop
United Airlines Logo
11:10 am - 7:48 pm
BHM
-
SEA
10h 38m
2 stops
$360United Airlines
Sat, May 2 - Sat, May 9
Southwest Logo
5:15 am - 1:40 pm
SEA
-
BHM
6h 25m
1 stop
Southwest Logo
5:15 pm - 12:50 am
BHM
-
SEA
9h 35m
2 stops
$361Southwest
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
10:47 pm - 12:10 pm
SEA
-
BHM
11h 23m
1 stop
American Airlines Logo
6:33 am - 12:29 pm
BHM
-
SEA
7h 56m
1 stop
$378American Airlines
Sat, May 16 - Tue, May 19
Southwest Logo
9:20 am - 8:40 pm
SEA
-
BHM
9h 20m
2 stops
Southwest Logo
6:20 am - 11:20 am
BHM
-
SEA
7h 00m
1 stop
$380Southwest
Tue, May 12 - Tue, May 19
American Airlines Logo
10:29 pm - 9:10 am
SEA
-
BHM
8h 41m
1 stop
American Airlines Logo
6:33 am - 2:27 pm
BHM
-
SEA
9h 54m
1 stop
$388American Airlines
Mon, Apr 27 - Thu, Apr 30
Southwest Logo
6:40 am - 7:50 pm
SEA
-
BHM
11h 10m
2 stops
Southwest Logo
12:40 pm - 10:00 pm
BHM
-
SEA
11h 20m
2 stops
$392Southwest
Sat, May 2 - Sat, May 9
Southwest Logo
9:20 am - 8:40 pm
SEA
-
BHM
9h 20m
2 stops
Southwest Logo
3:40 pm - 12:10 am
BHM
-
SEA
10h 30m
2 stops
$395Southwest
Tue, May 12 - Tue, May 19

Southwest flights from Seattle to Birmingham, Alabama

Our best Southwest deals on Seattle to Birmingham, Alabama flight tickets
Southwest
Jun 4
SEA5:30 amSeattle/Tacoma Intl
8h 15m
1 stop
BHM3:45 pmBirmingham
Jun 8
BHM5:15 pmBirmingham
7h 50m
1 stop
SEA11:05 pmSeattle/Tacoma Intl
$355
Southwest
Jun 4
SEA5:15 amSeattle/Tacoma Intl
6h 25m
1 stop
BHM1:40 pmBirmingham
Jun 8
BHM5:15 pmBirmingham
9h 35m
2 stops
SEA12:50 amSeattle/Tacoma Intl
$361
Southwest
May 12
SEA9:20 amSeattle/Tacoma Intl
9h 20m
2 stops
BHM8:40 pmBirmingham
May 19
BHM6:20 amBirmingham
7h 00m
1 stop
SEA11:20 amSeattle/Tacoma Intl
$380

United Airlines flights from Seattle to Birmingham, Alabama

Our best United Airlines deals on Seattle to Birmingham, Alabama flight tickets
United Airlines
Apr 28
SEA7:00 amSeattle/Tacoma Intl
8h 35m
1 stop
BHM5:35 pmBirmingham
Apr 29
BHM2:45 pmBirmingham
10h 27m
1 stop
SEA11:12 pmSeattle/Tacoma Intl
$403
United Airlines
Jun 29
SEA5:00 amSeattle/Tacoma Intl
7h 03m
1 stop
BHM2:03 pmBirmingham
Jul 6
BHM6:28 pmBirmingham
7h 46m
1 stop
SEA12:14 amSeattle/Tacoma Intl
$457
United Airlines
Apr 18
SEA6:30 amSeattle/Tacoma Intl
7h 44m
1 stop
BHM4:14 pmBirmingham
Apr 20
BHM6:26 pmBirmingham
8h 08m
1 stop
SEA12:34 amSeattle/Tacoma Intl
$465

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Birmingham, Alabama 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 March 30, 2026.
Use the filters below to find and compare flights from Seattle to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 5/12

7:10 am-6:37 pm

1 stop9h 27m

Birmingham

Tue 5/19

5:00 am-10:48 am

1 stop7h 48m

$323

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 5/15

12:59 am-11:27 am

1 stop8h 28m

Birmingham

Tue 5/19

5:00 am-10:48 am

1 stop7h 48m

$349

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sat 5/2

6:00 am-5:51 pm

1 stop9h 51m

Birmingham

Sat 5/9

10:10 am-6:49 pm

1 stop10h 39m

$355

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sat 5/2

7:00 am-5:40 pm

1 stop8h 40m

Birmingham

Sat 5/9

11:10 am-7:48 pm

2 stops10h 38m

$360
Quickest round-trip

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Thu 6/4

5:15 am-1:40 pm

1 stop6h 25m

Birmingham

Mon 6/8

5:15 pm-12:50 am

2 stops9h 35m

$361

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sat 5/16

10:47 pm-12:10 pm

1 stop11h 23m

Birmingham

Tue 5/19

6:33 am-12:29 pm

1 stop7h 56m

$378

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 5/12

9:20 am-8:40 pm

2 stops9h 20m

Birmingham

Tue 5/19

6:20 am-11:20 am

1 stop7h 00m

$380

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Mon 4/27

10:29 pm-9:10 am

1 stop8h 41m

Birmingham

Thu 4/30

6:33 am-2:27 pm

1 stop9h 54m

$388

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sat 5/2

6:40 am-7:50 pm

2 stops11h 10m

Birmingham

Sat 5/9

12:40 pm-10:00 pm

2 stops11h 20m

$392

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 5/12

9:20 am-8:40 pm

2 stops9h 20m

Birmingham

Tue 5/19

3:40 pm-12:10 am

2 stops10h 30m

$395

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 Birmingham from

How to get the cheapest flight ticket from Seattle to Birmingham, Alabama

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 Seattle and Birmingham, Alabama?

What is the cheapest month to fly to Birmingham, Alabama?

In general, October is the cheapest month to fly from Seattle to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $406. If you are unable to visit Birmingham, Alabama during the month of October, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $416.

How far in advance should I book a flight to Birmingham, Alabama?

You are more likely to see cheaper flights to Birmingham, Alabama from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Birmingham, Alabama for around $517 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Birmingham, Alabama from Seattle for as low as $185 on momondo.

Can stopping save me money on Seattle to Birmingham, Alabama flights?

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Birmingham, Alabama flight.

How have Seattle to Birmingham, Alabama flight prices changed over time?

As of March 2026, prices for Seattle to Birmingham, Alabama flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Birmingham, Alabama

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

Cheap Seattle to Birmingham, Alabama (SEA to BHM) flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Seattle to Birmingham, Alabama takes 6h 20m
There are no direct flights from Seattle to Birmingham, Alabama. There are no popular flight routes from Seattle to Birmingham, Alabama.
Search flight deals

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

    There are 2077.9 mi between Seattle/Tacoma Intl and Birmingham. In terms of flight time, this usually takes a little over 6h 20m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Birmingham Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Birmingham 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 Seattle/Tacoma Intl Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Birmingham, Alabama?

Best airlines flying from Seattle to Birmingham, Alabama

Compare and see reviews for airlines that fly from Seattle to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $321Free CancellationRating
8.0
4,329 reviews
Search Southwest flights
American AirlinesPriceFrom $322Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights
DeltaPriceFrom $322Free CancellationRating
7.9
8,359 reviews
Search Delta flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Jasper
Homewood
Trussville
Pelham
Fultondale
Oneonta

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Birmingham for you.

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

All flight searches from Seattle to Birmingham on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Birmingham from Seattle.

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

Yes momondo offers price alerts on flights to Birmingham from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Birmingham, Alabama trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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