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Cheap flights from Seattle to Birmingham from $163

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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Birmingham

Cheap round-trip flights

American Airlines Logo
6:42 am - 5:00 pmSEA-BHM
8h 18m1 stop
American Airlines Logo
10:57 am - 5:29 pmBHM-SEA
8h 32m1 stop
$325American Airlines
Find Deal
Tue, Sep 16 - Wed, Oct 1
American Airlines Logo
8:34 am - 9:06 pmSEA-BHM
10h 32m1 stop
American Airlines Logo
10:20 am - 6:28 pmBHM-SEA
10h 08m1 stop
$331American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
7:00 am - 6:49 pmSEA-BHM
9h 49m1 stop
United Airlines Logo
3:00 pm - 9:18 pmBHM-SEA
8h 18m1 stop
$351United Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 2
United Airlines Logo
7:10 am - 4:19 pmSEA-BHM
7h 09m1 stop
United Airlines Logo
7:30 am - 3:32 pmBHM-SEA
10h 02m1 stop
$352United Airlines
Find Deal
Tue, Aug 26 - Wed, Aug 27
American Airlines Logo
6:34 am - 5:28 pmSEA-BHM
8h 54m1 stop
American Airlines Logo
6:25 am - 2:15 pmBHM-SEA
9h 50m1 stop
$357American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
Southwest Logo
1:45 pm - 10:15 pmSEA-BHM
6h 30m1 stop
Southwest Logo
3:40 pm - 11:35 pmBHM-SEA
9h 55m2 stops
$362Southwest
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
7:10 am - 4:19 pmSEA-BHM
7h 09m1 stop
United Airlines Logo
7:30 am - 3:52 pmBHM-SEA
10h 22m2 stops
$366United Airlines
Find Deal
Tue, Aug 26 - Wed, Aug 27
American Airlines Logo
1:02 pm - 10:27 pmSEA-BHM
7h 25m1 stop
American Airlines Logo
10:57 am - 5:29 pmBHM-SEA
8h 32m1 stop
$371American Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Southwest Logo
6:30 am - 7:45 pmSEA-BHM
11h 15m2 stops
Southwest Logo
6:05 am - 1:40 pmBHM-SEA
9h 35m1 stop
$376Southwest
Find Deal
Sun, Aug 31 - Tue, Sep 2
Logo
6:04 pm - 3:11 pmSEA-BHM
19h 07m2 stops
Logo
4:31 pm - 5:10 pmBHM-SEA
26h 39m3 stops
$544
Find Deal
Sun, Aug 31 - Sun, Sep 7

American Airlines flights from Seattle to Birmingham, Alabama

Our best American Airlines deals on Seattle to Birmingham, Alabama flight tickets
American Airlines
Sep 16
SEA6:42 amSeattle/Tacoma Intl
8h 18m
1 stop
BHM5:00 pmBirmingham
Oct 1
BHM10:57 amBirmingham
8h 32m
1 stop
SEA5:29 pmSeattle/Tacoma Intl
$325
Find similar
American Airlines
Sep 5
SEA8:34 amSeattle/Tacoma Intl
10h 32m
1 stop
BHM9:06 pmBirmingham
Sep 8
BHM10:20 amBirmingham
10h 08m
1 stop
SEA6:28 pmSeattle/Tacoma Intl
$331
Find similar
American Airlines
Aug 22
SEA6:34 amSeattle/Tacoma Intl
8h 54m
1 stop
BHM5:28 pmBirmingham
Aug 25
BHM6:25 amBirmingham
9h 50m
1 stop
SEA2:15 pmSeattle/Tacoma Intl
$357
Find similar

United Airlines flights from Seattle to Birmingham, Alabama

Our best United Airlines deals on Seattle to Birmingham, Alabama flight tickets
United Airlines
Aug 31
SEA7:00 amSeattle/Tacoma Intl
9h 49m
1 stop
BHM6:49 pmBirmingham
Sep 2
BHM3:00 pmBirmingham
8h 18m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
$351
Find similar
United Airlines
Aug 26
SEA7:10 amSeattle/Tacoma Intl
7h 09m
1 stop
BHM4:19 pmBirmingham
Aug 27
BHM7:30 amBirmingham
10h 02m
1 stop
SEA3:32 pmSeattle/Tacoma Intl
$352
Find similar
United Airlines
Aug 26
SEA7:10 amSeattle/Tacoma Intl
7h 09m
1 stop
BHM4:19 pmBirmingham
Aug 27
BHM7:30 amBirmingham
10h 22m
2 stops
SEA3:52 pmSeattle/Tacoma Intl
$366
Find similar

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 August 2, 2025.
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

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 9/16

6:42 am-5:00 pm

1 stop8h 18m

Birmingham

Wed 10/1

10:57 am-5:29 pm

1 stop8h 32m

$325

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 9/5

8:34 am-9:06 pm

1 stop10h 32m

Birmingham

Mon 9/8

10:20 am-6:28 pm

1 stop10h 08m

$331

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sun 8/31

7:00 am-6:49 pm

1 stop9h 49m

Birmingham

Tue 9/2

3:00 pm-9:18 pm

1 stop8h 18m

$351

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 8/26

7:10 am-4:19 pm

1 stop7h 09m

Birmingham

Wed 8/27

7:30 am-3:32 pm

1 stop10h 02m

$352

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 8/22

6:34 am-5:28 pm

1 stop8h 54m

Birmingham

Mon 8/25

6:25 am-2:15 pm

1 stop9h 50m

$357

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Thu 9/11

1:45 pm-10:15 pm

1 stop6h 30m

Birmingham

Mon 9/15

3:40 pm-11:35 pm

2 stops9h 55m

$362

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Tue 8/26

7:10 am-4:19 pm

1 stop7h 09m

Birmingham

Wed 8/27

7:30 am-3:52 pm

2 stops10h 22m

$366

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Thu 9/18

1:02 pm-10:27 pm

1 stop7h 25m

Birmingham

Mon 9/22

10:57 am-5:29 pm

1 stop8h 32m

$371

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sun 8/31

6:30 am-7:45 pm

2 stops11h 15m

Birmingham

Tue 9/2

6:05 am-1:40 pm

1 stop9h 35m

$376

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sun 8/31

6:04 pm-3:11 pm

2 stops19h 07m

Birmingham

Sun 9/7

4:31 pm-5:10 pm

3 stops26h 39m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, January 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 $392. If you are unable to visit Birmingham, Alabama during the month of January, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $431.

What is the cheapest day to depart on your flight to Birmingham, Alabama?

On average, the least expensive day to fly to Birmingham, Alabama from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $456. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Sunday, with ticket prices averaging around $642.

What is the cheapest time of day to depart on your flight to Birmingham, Alabama?

At noon is the cheapest time of day to fly from Seattle to Birmingham, Alabama when you can find flight prices for as low as $499. Flying to Birmingham, Alabama at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the afternoon when prices are around $927.

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 $506 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 $416 on momondo.

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

You could potentially save up to 9% 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 August 2025, prices for Seattle to Birmingham, Alabama flights are approximately 0% 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

Best Price Found

$163

Fastest flight time

6h 30m

Direct flights

None

Airports in Birmingham, Alabama

1 airport
The best one-way flight to Birmingham, Alabama from Seattle in the past 72 hours is $163. The best round-trip flight deal from Seattle to Birmingham, Alabama found on momondo in the last 72 hours is $325.
The fastest flight from Seattle to Birmingham, Alabama takes 6h 30m
There are no direct flights from Seattle to Birmingham, Alabama. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Birmingham Airport.
There is 1 airport near Birmingham, Alabama: Birmingham (BHM)
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 30m.

  • 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
Alaska AirlinesPriceFrom $319Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $326Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $335Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $344Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
8,904 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
Homewood
Jasper
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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