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

KLM, Virgin Atlantic, and Air Canada are the most popular carriers operating from Birmingham to Washington

What airlines fly to State of Washington?

British Airways, Air France and Scandinavian Airlines are the top three most popular airlines that fly to State of Washington from Birmingham according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 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 were last updated today.

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

There is 1 operator available for flights from Birmingham Airport to Washington as of August 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$551 Cheap Flights from Birmingham to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Birmingham to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 5:10 pmBHX Birmingham-SEA Seattle/Tacoma Intl

17h 00m1 stop Dublin

7:10 pm - 6:10 pmSEA Seattle/Tacoma Intl-BHX Birmingham

15h 00m1 stop Dublin

$821Aer Lingus

Mon, Sep 28 - Mon, Oct 5

12:20 pm - 5:10 pmBHX Birmingham-SEA Seattle/Tacoma Intl

12h 50m1 stop Dublin

7:10 pm - 6:10 pmSEA Seattle/Tacoma Intl-BHX Birmingham

15h 00m1 stop Dublin

$823Aer Lingus

Sun, Sep 27 - Sun, Oct 4

7:15 pm - 8:02 pmBHX Birmingham-PDX Portland

32h 47m2 stops Kastrup Copenhagen Seattle/Tacoma Intl

11:20 am - 6:35 pmPDX Portland-BHX Birmingham

23h 15m2 stops Seattle/Tacoma Intl Kastrup Copenhagen

$828Scandinavian Airlines

Thu, Sep 10 - Tue, Sep 15

8:10 am - 5:10 pmBHX Birmingham-SEA Seattle/Tacoma Intl

17h 00m1 stop Dublin

7:10 pm - 6:10 pmSEA Seattle/Tacoma Intl-BHX Birmingham

15h 00m1 stop Dublin

$839Aer Lingus

Mon, Sep 28 - Mon, Oct 5

8:15 pm - 11:47 amBHX Birmingham-SEA Seattle/Tacoma Intl

23h 32m1 stop Amsterdam Schiphol

5:45 pm - 7:45 pmSEA Seattle/Tacoma Intl-BHX Birmingham

18h 00m1 stop Amsterdam Schiphol

$843KLM

Tue, Sep 22 - Tue, Sep 29

5:55 am - 4:35 pmBHX Birmingham-SEA Seattle/Tacoma Intl

18h 40m1 stop Amsterdam Schiphol

1:50 pm - 10:10 pmSEA Seattle/Tacoma Intl-BHX Birmingham

24h 20m1 stop Amsterdam Schiphol

$848KLM

Wed, Sep 9 - Wed, Sep 23

5:55 am - 11:47 amBHX Birmingham-SEA Seattle/Tacoma Intl

13h 52m1 stop Amsterdam Schiphol

6:45 pm - 5:50 pmSEA Seattle/Tacoma Intl-BHX Birmingham

15h 05m1 stop Paris Charles de Gaulle

$848Multiple Airlines

Sat, Sep 19 - Mon, Sep 21

5:55 am - 4:35 pmBHX Birmingham-SEA Seattle/Tacoma Intl

18h 40m1 stop Amsterdam Schiphol

5:45 pm - 7:45 pmSEA Seattle/Tacoma Intl-BHX Birmingham

18h 00m1 stop Amsterdam Schiphol

$848KLM

Wed, Sep 9 - Wed, Sep 23

6:40 pm - 11:15 amBHX Birmingham-SEA Seattle/Tacoma Intl

24h 35m1 stop Paris Charles de Gaulle

11:35 am - 1:40 pmSEA Seattle/Tacoma Intl-BHX Birmingham

18h 05m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$857Air France

Mon, Sep 28 - Mon, Oct 5

2:25 pm - 2:50 pmBHX Birmingham-SEA Seattle/Tacoma Intl

31h 25m1 stop Paris Charles de Gaulle

3:25 pm - 5:40 pmSEA Seattle/Tacoma Intl-BHX Birmingham

18h 15m1 stop Paris Charles de Gaulle

$895Air France

Mon, Oct 26 - Mon, Nov 9

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KLM flights from Birmingham to State of Washington

Our best KLM deals on Birmingham to State of Washington flight tickets

KLM

Sep 22

BHX8:15 pmBirmingham

23h 32m

1 stop

SEA11:47 amSeattle/Tacoma Intl

Sep 29

SEA5:45 pmSeattle/Tacoma Intl

18h 00m

1 stop

BHX7:45 pmBirmingham

$843

KLM

Sep 9

BHX5:55 amBirmingham

18h 40m

1 stop

SEA4:35 pmSeattle/Tacoma Intl

Sep 23

SEA5:45 pmSeattle/Tacoma Intl

18h 00m

1 stop

BHX7:45 pmBirmingham

$848

KLM

Sep 9

BHX5:55 amBirmingham

13h 52m

1 stop

SEA11:47 amSeattle/Tacoma Intl

Sep 23

SEA10:40 pmSeattle/Tacoma Intl

25h 55m

2 stops

BHX8:35 amBirmingham

$872

Delta flights from Birmingham to State of Washington

Our best Delta deals on Birmingham to State of Washington flight tickets

Delta

Sep 22

BHX9:20 amBirmingham

15h 15m

1 stop

SEA4:35 pmSeattle/Tacoma Intl

Sep 29

SEA9:43 amSeattle/Tacoma Intl

19h 57m

2 stops

BHX1:40 pmBirmingham

$865

Delta

Sep 29

BHX5:55 amBirmingham

13h 52m

1 stop

SEA11:47 amSeattle/Tacoma Intl

Oct 6

SEA6:00 amSeattle/Tacoma Intl

19h 30m

2 stops

BHX9:30 amBirmingham

$867

Delta

Sep 22

BHX5:55 amBirmingham

18h 50m

2 stops

SEA4:45 pmSeattle/Tacoma Intl

Sep 29

SEA6:00 amSeattle/Tacoma Intl

19h 30m

2 stops

BHX9:30 amBirmingham

$871

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 9/28

8:10 am-5:10 pm

1 stop17h 00m

Seattle/Tacoma Intl

Mon 10/5

7:10 pm-6:10 pm

1 stop15h 00m

$821

Quickest round-trip

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sun 9/27

12:20 pm-5:10 pm

1 stop12h 50m

Seattle/Tacoma Intl

Sun 10/4

7:10 pm-6:10 pm

1 stop15h 00m

$823

BirminghamPortland

BHX Birmingham - PDX Portland

BHXPDX

Birmingham

Thu 9/10

7:15 pm-8:02 pm

2 stops32h 47m

Portland

Tue 9/15

11:20 am-6:35 pm

2 stops23h 15m

$828

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 9/28

8:10 am-5:10 pm

1 stop17h 00m

Seattle/Tacoma Intl

Mon 10/5

7:10 pm-6:10 pm

1 stop15h 00m

$839

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Tue 9/22

8:15 pm-11:47 am

1 stop23h 32m

Seattle/Tacoma Intl

Tue 9/29

5:45 pm-7:45 pm

1 stop18h 00m

$843

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Wed 9/9

5:55 am-4:35 pm

1 stop18h 40m

Seattle/Tacoma Intl

Wed 9/23

1:50 pm-10:10 pm

1 stop24h 20m

$848

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Sat 9/19

5:55 am-11:47 am

1 stop13h 52m

Seattle/Tacoma Intl

Mon 9/21

6:45 pm-5:50 pm

1 stop15h 05m

$848

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Wed 9/9

5:55 am-4:35 pm

1 stop18h 40m

Seattle/Tacoma Intl

Wed 9/23

5:45 pm-7:45 pm

1 stop18h 00m

$848

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 9/28

6:40 pm-11:15 am

1 stop24h 35m

Seattle/Tacoma Intl

Mon 10/5

11:35 am-1:40 pm

2 stops18h 05m

$857

BirminghamSeattle

BHX Birmingham - SEA Seattle/Tacoma Intl

BHXSEA

Birmingham

Mon 10/26

2:25 pm-2:50 pm

1 stop31h 25m

Seattle/Tacoma Intl

Mon 11/9

3:25 pm-5:40 pm

1 stop18h 15m

$895

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 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, with most prices found around $508. If you aren’t able to travel to State of Washington during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $588.

Cheap Birmingham to State of Washington flight deals and tips

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

Fastest flight time	13h 52m
Direct flights	None

The fastest flight from Birmingham to State of Washington takes 13h 52m

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

Search flight deals

Frequently asked questions about flying from Birmingham to Washington

When did momondo last update prices for flights from Birmingham Airport to Washington?
Prices for flights from Birmingham Airport to Washington were last updated today.
How many operators does momondo search for flights from Birmingham Airport to Washington?
There is 1 operator available for flights from Birmingham Airport to Washington as of August 2026.
How old do you have to be to fly from Birmingham Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Birmingham to State of Washington

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $780	Free Cancellation	Rating 7.5 1,642 reviews		Search Air France flights

Why use momondo?

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

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 Birmingham to Washington for you.

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

Yes. momondo enables you to select and highlight flights to Washington from Birmingham with this policy.

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

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 Washington from Birmingham.

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.