$339 Find Cheap Flights from Birmingham to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Washington departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Washington, as well as popular online travel agencies
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Cheap Flights from Birmingham to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle2 stops$586
Spokane
Spokane2 stops$993
Seattle
Seattle2 stops$586
Spokane
Spokane2 stops$993

Book Cheap Birmingham to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Washington

Wed, Apr 22 - Wed, May 6
Multiple Airlines Logo
8:10 am - 5:55 pm
BHX
-
SEA
17h 45m
2 stops
Multiple Airlines Logo
3:40 pm - 7:55 pm
SEA
-
BHX
20h 15m
2 stops
$586Multiple Airlines
Fri, May 22 - Fri, May 29
Scandinavian Airlines Logo
7:15 pm - 1:45 pm
BHX
-
SEA
26h 30m
1 stop
Scandinavian Airlines Logo
3:55 pm - 6:35 pm
SEA
-
BHX
18h 40m
1 stop
$631Scandinavian Airlines
Fri, May 22 - Fri, May 29
Scandinavian Airlines Logo
7:15 pm - 11:55 pm
BHX
-
SEA
36h 40m
2 stops
Scandinavian Airlines Logo
3:55 pm - 6:35 pm
SEA
-
BHX
18h 40m
1 stop
$756Scandinavian Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
6:00 am - 8:40 pm
BHX
-
SEA
22h 40m
2 stops
Multiple Airlines Logo
7:00 pm - 12:55 am
SEA
-
BHX
21h 55m
2 stops
$775Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Aer Lingus Logo
12:20 pm - 5:10 pm
BHX
-
SEA
12h 50m
1 stop
Aer Lingus Logo
7:10 pm - 4:10 pm
SEA
-
BHX
13h 00m
1 stop
$787Aer Lingus
Mon, Apr 20 - Wed, May 13
KLM Logo
5:40 pm - 11:10 am
BHX
-
PDX
25h 30m
1 stop
KLM Logo
1:05 pm - 4:50 pm
PDX
-
BHX
19h 45m
1 stop
$940KLM
Mon, Apr 20 - Wed, May 13
KLM Logo
5:55 am - 2:53 pm
BHX
-
PDX
16h 58m
2 stops
KLM Logo
1:05 pm - 10:10 pm
PDX
-
BHX
25h 05m
1 stop
$949KLM
Mon, Apr 20 - Wed, May 13
SWISS Logo
8:50 am - 8:48 pm
BHX
-
PDX
19h 58m
2 stops
SWISS Logo
1:37 pm - 6:00 pm
PDX
-
BHX
20h 23m
2 stops
$952SWISS
Mon, Apr 20 - Wed, May 13
United Airlines Logo
5:55 am - 2:30 pm
BHX
-
PDX
40h 35m
3 stops
United Airlines Logo
7:45 pm - 5:15 pm
PDX
-
BHX
37h 30m
2 stops
$965United Airlines
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
6:05 am - 12:47 am
BHX
-
PDX
26h 42m
3 stops
United Airlines Logo
11:15 pm - 5:25 pm
PDX
-
BHX
34h 10m
2 stops
$973United Airlines
Booking Insights

KAYAK's insights & trends for Birmingham to Washington flights

Get data-powered insights and trends into flights from Birmingham to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Birmingham to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Washington is March, when tickets cost $588 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,110 and $1,097 respectively.

How far in advance should I book a flight from Birmingham to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Birmingham to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Birmingham to Washington, you should book around 2 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$339
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Birmingham to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Birmingham to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Birmingham to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Birmingham to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Birmingham to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Birmingham to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Birmingham to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Birmingham to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Birmingham to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Birmingham to Washington

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Birmingham to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1543 reviews
7.3Comfort
7.0Food
7.4Boarding
7.0Entertainment
8.1Crew
Airline reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

8.0 ExcellentAnonymous, Mar 2026
CPT - CDG
Read more Air France reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Everything you need to know for your flight from Birmingham to Washington

Information on your arrival and departure airports

Birmingham (BHX)