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

Aer Lingus and KLM 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 33% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 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 June 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.

$534 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 5:10 pm

BHX

SEA

17h 00m

1 stop

7:10 pm - 7:55 pm

SEA

BHX

16h 45m

1 stop

$633Aer Lingus

Thu, Jul 23 - Thu, Jul 30

12:20 pm - 5:10 pm

BHX

SEA

12h 50m

1 stop

7:10 pm - 4:05 pm

SEA

BHX

12h 55m

1 stop

$739Aer Lingus

Wed, Aug 19 - Sun, Aug 23

7:10 pm - 9:27 pm

BHX

PDX

34h 17m

2 stops

10:00 am - 6:30 pm

PDX

BHX

24h 30m

2 stops

$785Scandinavian Airlines

Thu, Dec 3 - Sun, Dec 6

12:20 pm - 5:10 pm

BHX

SEA

12h 50m

1 stop

11:25 pm - 2:35 pm

SEA

BHX

31h 10m

2 stops

$796Multiple Airlines

Tue, Aug 18 - Fri, Aug 28

10:20 am - 5:34 pm

BHX

SEA

15h 14m

1 stop

6:40 pm - 10:10 pm

SEA

BHX

19h 30m

1 stop

$850Air France

Fri, Aug 14 - Mon, Aug 31

7:15 pm - 11:20 pm

BHX

SEA

36h 05m

2 stops

3:55 pm - 6:35 pm

SEA

BHX

18h 40m

1 stop

$863Scandinavian Airlines

Wed, Sep 23 - Sun, Sep 27

8:15 pm - 11:37 am

BHX

SEA

23h 22m

1 stop

10:40 am - 7:45 pm

SEA

BHX

25h 05m

2 stops

$865KLM

Wed, Aug 19 - Sun, Aug 23

8:10 am - 9:40 am

BHX

SEA

33h 30m

3 stops

7:00 am - 9:05 pm

SEA

BHX

30h 05m

3 stops

$868Multiple Airlines

Tue, Aug 18 - Fri, Aug 28

5:55 am - 4:13 pm

BHX

SEA

18h 18m

2 stops

10:40 am - 7:45 pm

SEA

BHX

25h 05m

2 stops

$873KLM

Wed, Aug 19 - Sun, Aug 23

8:10 am - 9:40 am

BHX

SEA

33h 30m

3 stops

7:00 am - 9:05 pm

SEA

BHX

30h 05m

3 stops

$877Multiple Airlines

Tue, Aug 18 - Fri, Aug 28

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Aer Lingus flights from Birmingham to State of Washington

Our best Aer Lingus deals on Birmingham to State of Washington flight tickets

Aer Lingus

Jul 23

BHX8:10 amBirmingham

17h 00m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Jul 30

SEA7:10 pmSeattle/Tacoma Intl

16h 45m

1 stop

BHX7:55 pmBirmingham

$633

Aer Lingus

Aug 19

BHX12:20 pmBirmingham

12h 50m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Aug 23

SEA7:10 pmSeattle/Tacoma Intl

12h 55m

1 stop

BHX4:05 pmBirmingham

$739

Aer Lingus

Aug 13

BHX12:20 pmBirmingham

12h 50m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Aug 20

SEA7:10 pmSeattle/Tacoma Intl

15h 00m

1 stop

BHX6:10 pmBirmingham

$889

KLM flights from Birmingham to State of Washington

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

KLM

Aug 19

BHX8:15 pmBirmingham

23h 22m

1 stop

SEA11:37 amSeattle/Tacoma Intl

Aug 23

SEA10:40 amSeattle/Tacoma Intl

25h 05m

2 stops

BHX7:45 pmBirmingham

$865

KLM

Aug 19

BHX5:55 amBirmingham

18h 18m

2 stops

SEA4:13 pmSeattle/Tacoma Intl

Aug 23

SEA10:40 amSeattle/Tacoma Intl

25h 05m

2 stops

BHX7:45 pmBirmingham

$873

KLM

Nov 1

BHX8:50 pmBirmingham

22h 30m

1 stop

PDX11:20 amPortland

Nov 10

PDX7:00 amPortland

17h 35m

2 stops

BHX8:35 amBirmingham

$938

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Thu 7/23

8:10 am-5:10 pm

1 stop17h 00m

Seattle/Tacoma Intl

Thu 7/30

7:10 pm-7:55 pm

1 stop16h 45m

$633

Quickest round-trip

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Wed 8/19

12:20 pm-5:10 pm

1 stop12h 50m

Seattle/Tacoma Intl

Sun 8/23

7:10 pm-4:05 pm

1 stop12h 55m

$739

BirminghamPortland

BHX - PDX

BHXPDX

Birmingham

Thu 12/3

7:10 pm-9:27 pm

2 stops34h 17m

Portland

Sun 12/6

10:00 am-6:30 pm

2 stops24h 30m

$785

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Tue 8/18

12:20 pm-5:10 pm

1 stop12h 50m

Seattle/Tacoma Intl

Fri 8/28

11:25 pm-2:35 pm

2 stops31h 10m

$796

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Fri 8/14

10:20 am-5:34 pm

1 stop15h 14m

Seattle/Tacoma Intl

Mon 8/31

6:40 pm-10:10 pm

1 stop19h 30m

$850

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Wed 9/23

7:15 pm-11:20 pm

2 stops36h 05m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-6:35 pm

1 stop18h 40m

$863

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Wed 8/19

8:15 pm-11:37 am

1 stop23h 22m

Seattle/Tacoma Intl

Sun 8/23

10:40 am-7:45 pm

2 stops25h 05m

$865

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Tue 8/18

8:10 am-9:40 am

3 stops33h 30m

Seattle/Tacoma Intl

Fri 8/28

7:00 am-9:05 pm

3 stops30h 05m

$868

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Wed 8/19

5:55 am-4:13 pm

2 stops18h 18m

Seattle/Tacoma Intl

Sun 8/23

10:40 am-7:45 pm

2 stops25h 05m

$873

BirminghamSeattle

BHX - SEA

BHXSEA

Birmingham

Tue 8/18

8:10 am-9:40 am

3 stops33h 30m

Seattle/Tacoma Intl

Fri 8/28

7:00 am-9:05 pm

3 stops30h 05m

$877

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 $486. 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 $525.

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	12h 50m
Direct flights	None

The fastest flight from Birmingham to State of Washington takes 12h 50m

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 June 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 1,615 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.