What is the cheapest airline that flies from Birmingham to Washington?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Birmingham to Washington

What airlines fly to State of Washington?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Birmingham Airport to Washington?

Prices for flights from Birmingham Airport to Washington refresh daily.

How many operators does momondo search for flights from Birmingham Airport to Washington?

As of March 2026, there are 5 operators available to choose from for flights from Birmingham Airport to Washington.

How old do you have to be to fly from Birmingham Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$161 Cheap Flights from Birmingham to Washington in 2026

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Find the cheapest flights from Birmingham, Alabama to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 12:19 am

BHM

SEA

8h 04m

1 stop

6:30 am - 4:14 pm

SEA

BHM

7h 44m

1 stop

$340United Airlines

Thu, Apr 16 - Wed, Apr 22

6:20 pm - 11:30 pm

BHM

SEA

7h 10m

1 stop

8:25 am - 8:40 pm

SEA

BHM

10h 15m

2 stops

$355Southwest

Thu, Apr 16 - Wed, Apr 22

7:08 pm - 12:44 am

BHM

SEA

7h 36m

1 stop

11:55 pm - 9:10 am

SEA

BHM

7h 15m

1 stop

$359American Airlines

Thu, Apr 23 - Sat, May 2

2:40 pm - 11:30 pm

BHM

SEA

10h 50m

2 stops

8:25 am - 8:40 pm

SEA

BHM

10h 15m

2 stops

$361Southwest

Thu, Apr 16 - Wed, Apr 22

6:20 pm - 11:30 pm

BHM

SEA

7h 10m

1 stop

7:30 am - 7:50 pm

SEA

BHM

10h 20m

2 stops

$364Southwest

Thu, Apr 30 - Sat, May 2

3:33 pm - 9:22 pm

BHM

SEA

7h 49m

1 stop

6:00 am - 5:24 pm

SEA

BHM

9h 24m

1 stop

$367American Airlines

Tue, Apr 14 - Sat, Apr 18

4:01 pm - 9:29 pm

BHM

GEG

7h 28m

1 stop

10:45 pm - 9:55 am

GEG

BHM

9h 10m

1 stop

$437Delta

Fri, Aug 21 - Sun, Aug 30

10:42 am - 6:47 pm

BHM

GEG

10h 05m

2 stops

10:45 pm - 8:18 am

GEG

BHM

7h 33m

1 stop

$442Delta

Fri, Aug 21 - Sun, Aug 30

5:00 am - 3:42 pm

BHM

PSC

12h 42m

2 stops

7:30 pm - 9:10 am

PSC

BHM

11h 40m

2 stops

$515Alaska Airlines

Thu, Apr 30 - Tue, May 5

11:48 am - 11:59 pm

BHM

PSC

14h 11m

2 stops

7:30 pm - 9:10 am

PSC

BHM

11h 40m

2 stops

$629Alaska Airlines

Thu, Apr 30 - Tue, May 5

American Airlines flights from Birmingham, Alabama to State of Washington

Our best American Airlines deals on Birmingham, Alabama to State of Washington flight tickets

American Airlines

Apr 23

BHM7:08 pmBirmingham

7h 36m

1 stop

SEA12:44 amSeattle/Tacoma Intl

May 2

SEA11:55 pmSeattle/Tacoma Intl

7h 15m

1 stop

BHM9:10 amBirmingham

$359

American Airlines

Apr 14

BHM3:33 pmBirmingham

7h 49m

1 stop

SEA9:22 pmSeattle/Tacoma Intl

Apr 18

SEA6:00 amSeattle/Tacoma Intl

9h 24m

1 stop

BHM5:24 pmBirmingham

$367

American Airlines

Apr 23

BHM3:33 pmBirmingham

9h 14m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

May 1

SEA12:59 amSeattle/Tacoma Intl

8h 28m

1 stop

BHM11:27 amBirmingham

$373

United Airlines flights from Birmingham, Alabama to State of Washington

Our best United Airlines deals on Birmingham, Alabama to State of Washington flight tickets

United Airlines

Apr 16

BHM6:15 pmBirmingham

8h 04m

1 stop

SEA12:19 amSeattle/Tacoma Intl

Apr 22

SEA6:30 amSeattle/Tacoma Intl

7h 44m

1 stop

BHM4:14 pmBirmingham

$340

United Airlines

Apr 8

BHM2:45 pmBirmingham

10h 11m

2 stops

SEA10:56 pmSeattle/Tacoma Intl

Apr 11

SEA5:00 amSeattle/Tacoma Intl

7h 56m

1 stop

BHM2:56 pmBirmingham

$378

United Airlines

May 7

BHM11:10 amBirmingham

10h 38m

2 stops

SEA7:48 pmSeattle/Tacoma Intl

May 11

SEA11:59 pmSeattle/Tacoma Intl

7h 56m

1 stop

BHM9:55 amBirmingham

$384

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 4/16

6:15 pm-12:19 am

1 stop8h 04m

Seattle/Tacoma Intl

Wed 4/22

6:30 am-4:14 pm

1 stop7h 44m

$340

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 4/16

6:20 pm-11:30 pm

1 stop7h 10m

Seattle/Tacoma Intl

Wed 4/22

8:25 am-8:40 pm

2 stops10h 15m

$355

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 4/23

7:08 pm-12:44 am

1 stop7h 36m

Seattle/Tacoma Intl

Sat 5/2

11:55 pm-9:10 am

1 stop7h 15m

$359

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 4/16

2:40 pm-11:30 pm

2 stops10h 50m

Seattle/Tacoma Intl

Wed 4/22

8:25 am-8:40 pm

2 stops10h 15m

$361

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Thu 4/30

6:20 pm-11:30 pm

1 stop7h 10m

Seattle/Tacoma Intl

Sat 5/2

7:30 am-7:50 pm

2 stops10h 20m

$364

BirminghamSeattle

BHM - SEA

BHMSEA

Birmingham

Tue 4/14

3:33 pm-9:22 pm

1 stop7h 49m

Seattle/Tacoma Intl

Sat 4/18

6:00 am-5:24 pm

1 stop9h 24m

$367

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Fri 8/21

4:01 pm-9:29 pm

1 stop7h 28m

Spokane

Sun 8/30

10:45 pm-9:55 am

1 stop9h 10m

$437

BirminghamSpokane

BHM - GEG

BHMGEG

Birmingham

Fri 8/21

10:42 am-6:47 pm

2 stops10h 05m

Spokane

Sun 8/30

10:45 pm-8:18 am

1 stop7h 33m

$442

BirminghamPasco

BHM - PSC

BHMPSC

Birmingham

Thu 4/30

5:00 am-3:42 pm

2 stops12h 42m

Pasco Tri Cities

Tue 5/5

7:30 pm-9:10 am

2 stops11h 40m

$515

BirminghamPasco

BHM - PSC

BHMPSC

Birmingham

Thu 4/30

11:48 am-11:59 pm

2 stops14h 11m

Pasco Tri Cities

Tue 5/5

7:30 pm-9:10 am

2 stops11h 40m

$629

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 Birmingham, Alabama to State of Washington

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 State of Washington?

The month of April is, on average, the cheapest month to fly to State of Washington from Birmingham, Alabama, with most prices found around $437. If you aren’t able to travel to State of Washington during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $440.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Birmingham, Alabama for as low as $407 on momondo.

Can stopping save me money on Birmingham, Alabama to State of Washington flights?

You could potentially save up to 44% on your flight if you consider stops on a Birmingham, Alabama to State of Washington flight.

Cheap Birmingham, Alabama to State of Washington flight deals and tips

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

Fastest flight time	6h 00m
Direct flights	None

The fastest flight from Birmingham, Alabama to State of Washington takes 6h 00m

There are no direct flights from Birmingham, Alabama to State of Washington. There are no popular flight routes from Birmingham, Alabama to State of Washington.

Search flight deals

When did momondo last update prices for flights from Birmingham Airport to Washington?
Prices for flights from Birmingham Airport to Washington refresh daily.
How many operators does momondo search for flights from Birmingham Airport to Washington?
As of March 2026, there are 5 operators available to choose from for flights from Birmingham Airport to Washington.
How old do you have to be to fly from Birmingham Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Birmingham, Alabama to State of Washington

Compare and see reviews for airlines that fly from Birmingham, Alabama to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $173	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,375 reviews	Search United Airlines flights
American Airlines	PriceFrom $321	Free Cancellation	Rating 7.1 11,369 reviews	Search American Airlines flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,306 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $481	Free Cancellation	Rating 8.0 11,974 reviews	Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Birmingham.

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

Yes. momondo allows you to filter the results for Birmingham to Washington flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Birmingham to Washington.

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

Of course. momondo tracks the price of Birmingham to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.