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Cheap flights from Seattle to Birmingham from $151

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 1/17. 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 Seattle to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:59 pm - 8:08 am
SEA
-
BHM
7h 09m1 stop
Delta Logo
3:52 pm - 11:15 pm
BHM
-
SEA
9h 23m1 stop
$330Delta
mar., ene. 20 - mié., ene. 21
United Airlines Logo
12:25 pm - 9:31 pm
SEA
-
BHM
7h 06m1 stop
United Airlines Logo
3:18 pm - 9:15 pm
BHM
-
SEA
7h 57m1 stop
$334United Airlines
sáb., ene. 17 - sáb., ene. 31
Southwest Logo
8:45 am - 9:20 pm
SEA
-
BHM
10h 35m2 stops
Southwest Logo
1:35 pm - 10:50 pm
BHM
-
SEA
11h 15m1 stop
$335Southwest
mar., feb. 3 - sáb., feb. 14
United Airlines Logo
5:00 am - 6:26 pm
SEA
-
BHM
11h 26m2 stops
United Airlines Logo
3:00 pm - 11:01 pm
BHM
-
SEA
10h 01m1 stop
$339United Airlines
sáb., ene. 17 - sáb., ene. 31
United Airlines Logo
5:00 am - 4:18 pm
SEA
-
BHM
9h 18m2 stops
United Airlines Logo
9:10 am - 6:26 pm
BHM
-
SEA
11h 16m2 stops
$344United Airlines
sáb., ene. 17 - sáb., ene. 31
American Airlines Logo
12:51 pm - 9:49 pm
SEA
-
BHM
6h 58m1 stop
American Airlines Logo
5:00 am - 12:59 pm
BHM
-
SEA
9h 59m1 stop
$359American Airlines
mar., feb. 10 - mar., feb. 17
Delta Logo
11:15 pm - 5:33 pm
SEA
-
BHM
16h 18m2 stops
Delta Logo
3:52 pm - 11:15 pm
BHM
-
SEA
9h 23m1 stop
$360Delta
vie., ene. 16 - mar., ene. 20
United Airlines Logo
9:00 am - 10:01 pm
SEA
-
BHM
11h 01m2 stops
United Airlines Logo
1:17 pm - 7:03 pm
BHM
-
SEA
7h 46m1 stop
$364United Airlines
mar., feb. 10 - mar., feb. 17
United Airlines Logo
5:00 am - 2:08 pm
SEA
-
BHM
7h 08m1 stop
United Airlines Logo
3:18 pm - 9:25 pm
BHM
-
SEA
8h 07m1 stop
$367United Airlines
sáb., ene. 24 - sáb., feb. 7
Southwest Logo
5:15 am - 4:35 pm
SEA
-
BHM
9h 20m2 stops
Southwest Logo
5:00 am - 10:10 am
BHM
-
SEA
7h 10m1 stop
$372Southwest
sáb., ene. 24 - sáb., feb. 7

United Airlines flights from Seattle to Birmingham, Alabama

Our best United Airlines deals on Seattle to Birmingham, Alabama flight tickets
United Airlines
Jan 17
SEA12:25 pmSeattle/Tacoma Intl
7h 06m
1 stop
BHM9:31 pmBirmingham
Jan 31
BHM3:18 pmBirmingham
7h 57m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
$334
Find similar
United Airlines
Jan 17
SEA5:00 amSeattle/Tacoma Intl
11h 26m
2 stops
BHM6:26 pmBirmingham
Jan 31
BHM3:00 pmBirmingham
10h 01m
1 stop
SEA11:01 pmSeattle/Tacoma Intl
$339
Find similar
United Airlines
Jan 17
SEA5:00 amSeattle/Tacoma Intl
9h 18m
2 stops
BHM4:18 pmBirmingham
Jan 31
BHM9:10 amBirmingham
11h 16m
2 stops
SEA6:26 pmSeattle/Tacoma Intl
$344
Find similar

Delta flights from Seattle to Birmingham, Alabama

Our best Delta deals on Seattle to Birmingham, Alabama flight tickets
Delta
Jan 16
SEA11:15 pmSeattle/Tacoma Intl
16h 18m
2 stops
BHM5:33 pmBirmingham
Jan 20
BHM3:52 pmBirmingham
9h 23m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
$360
Find similar
Delta
Jan 17
SEA5:55 pmSeattle/Tacoma Intl
14h 38m
2 stops
BHM10:33 amBirmingham
Jan 20
BHM3:52 pmBirmingham
9h 23m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
$373
Find similar
Delta
Jan 16
SEA11:15 pmSeattle/Tacoma Intl
16h 18m
2 stops
BHM5:33 pmBirmingham
Jan 18
BHM5:20 amBirmingham
15h 03m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
$380
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 diciembre 28, 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

mar. 1/20

10:59 pm-8:08 am

1 stop7h 09m

Birmingham

mié. 1/21

3:52 pm-11:15 pm

1 stop9h 23m

$330

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

sáb. 1/17

12:25 pm-9:31 pm

1 stop7h 06m

Birmingham

sáb. 1/31

3:18 pm-9:15 pm

1 stop7h 57m

$334

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

mar. 2/3

8:45 am-9:20 pm

2 stops10h 35m

Birmingham

sáb. 2/14

1:35 pm-10:50 pm

1 stop11h 15m

$335

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

sáb. 1/17

5:00 am-6:26 pm

2 stops11h 26m

Birmingham

sáb. 1/31

3:00 pm-11:01 pm

1 stop10h 01m

$339

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

sáb. 1/17

5:00 am-4:18 pm

2 stops9h 18m

Birmingham

sáb. 1/31

9:10 am-6:26 pm

2 stops11h 16m

$344

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

mar. 2/10

12:51 pm-9:49 pm

1 stop6h 58m

Birmingham

mar. 2/17

5:00 am-12:59 pm

1 stop9h 59m

$359

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

vie. 1/16

11:15 pm-5:33 pm

2 stops16h 18m

Birmingham

mar. 1/20

3:52 pm-11:15 pm

1 stop9h 23m

$360

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

mar. 2/10

9:00 am-10:01 pm

2 stops11h 01m

Birmingham

mar. 2/17

1:17 pm-7:03 pm

1 stop7h 46m

$364

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

sáb. 1/24

5:00 am-2:08 pm

1 stop7h 08m

Birmingham

sáb. 2/7

3:18 pm-9:25 pm

1 stop8h 07m

$367

SeattleBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

sáb. 1/24

5:15 am-4:35 pm

2 stops9h 20m

Birmingham

sáb. 2/7

5:00 am-10:10 am

1 stop7h 10m

$372

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 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 August is also very affordable. Most momondo users find prices during this month for around $416.

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 $480 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 7% 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 December 2025, prices for Seattle to Birmingham, Alabama flights are approximately 4% cheaper 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

7h 06m

Direct flights

None
The fastest flight from Seattle to Birmingham, Alabama takes 7h 06m
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 7h 06m.

  • 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
United AirlinesPriceFrom $306Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
DeltaPriceFrom $322Free CancellationRating
7.9
8,019 reviews
Search Delta flights
American AirlinesPriceFrom $327Free CancellationRating
7.2
11,073 reviews
Search American 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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