HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$86+ Cheap flights from Washington, D.C. (WAS) to Birmingham, AL (BHM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BHM
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Birmingham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Washington, D.C. to Birmingham are usually found in February or September, booked 44 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Birmingham

Cheapest flights from Washington, D.C. to Birmingham
Explore the most affordable flight options available from Washington, D.C. to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:45 pm -
Nonstop2h 00m
Tue 9/83:15 pm -
Nonstop2h 05m
Deal found 8/10$172
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am -
1 stop6h 10m
Mon 9/75:00 pm -
1 stop5h 20m
Deal found 8/9$192
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:12 am -
2 stops10h 06m
Mon 9/148:58 pm -
1 stop22h 11m
Deal found 8/11$221
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:40 am -
1 stop6h 45m
Mon 9/75:00 pm -
1 stop5h 20m
Deal found 8/9$227
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 pm -
Nonstop2h 05m
Tue 11/32:20 pm -
Nonstop1h 55m
Deal found 8/9$229
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:59 am -
Nonstop2h 18m
Tue 12/85:17 pm -
Nonstop2h 11m
Deal found 8/11$259
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:46 pm -
1 stop21h 52m
Fri 12/48:58 pm -
1 stop24h 01m
Deal found 8/7$262
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm -
1 stop5h 00m
Tue 10/205:05 pm -
1 stop4h 30m
Deal found 8/10$263
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:36 am -
Nonstop2h 20m
Tue 9/156:00 am -
Nonstop2h 17m
Deal found 8/11$266
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:35 pm -
1 stop6h 10m
Wed 9/165:20 am -
1 stop7h 40m
Deal found 8/12$267
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:09 pm -
1 stop13h 54m
Fri 8/2812:19 pm -
1 stop6h 25m
Deal found 8/7$267
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:05 pm -
1 stop7h 30m
Mon 9/143:40 pm -
1 stop6h 40m
Deal found 8/10$272

Find flight deals from Washington, D.C. to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Southwest)

One-way from

$86
(Southwest)

Popular in

March

Cheapest in

February

Average price

$495

Good round-trip deal

$321 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Birmingham flights.
Search Deals
From Washington, D.C. (WAS) to Birmingham
Search Deals
One-way flight from Washington, D.C. (WAS) to Birmingham
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Birmingham.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Birmingham.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Birmingham 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, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Thu 9/10

5:35 pm-9:45 pm

2 stops5h 10m

Birmingham

Mon 9/14

3:40 pm-11:25 pm

1 stop6h 45m

$232

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Tue 9/8

2:50 pm-9:45 pm

2 stops7h 55m

Birmingham

Sat 9/12

5:45 am-5:00 pm

2 stops10h 15m

$237

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Tue 10/20

9:05 am-3:55 pm

2 stops7h 50m

Birmingham

Thu 10/22

4:50 pm-11:55 pm

2 stops6h 05m

$237

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Fri 9/11

3:40 pm-4:45 pm

Nonstop2h 05m

Birmingham

Tue 9/15

7:50 am-3:35 pm

1 stop6h 45m

$244

Washington, D.C.Birmingham

DCA Washington, D.C. Reagan-National - BHM Birmingham

DCABHM

Washington, D.C. Reagan-National

Thu 9/10

4:35 pm-9:45 pm

1 stop6h 10m

Birmingham

Wed 9/16

5:20 am-2:00 pm

1 stop7h 40m

$272

Washington, D.C.Birmingham

DCA Washington, D.C. Reagan-National - BHM Birmingham

DCABHM

Washington, D.C. Reagan-National

Sat 10/24

2:40 pm-8:35 pm

2 stops6h 55m

Birmingham

Mon 10/26

3:30 pm-11:30 pm

1 stop7h 00m

$273

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Mon 9/28

6:40 am-12:25 pm

1 stop6h 45m

Birmingham

Tue 10/6

6:05 am-11:15 am

1 stop4h 10m

$279

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Mon 10/19

5:20 pm-9:10 pm

1 stop4h 50m

Birmingham

Tue 10/20

12:15 pm-7:00 pm

1 stop5h 45m

$279
Quickest round-trip

BaltimoreBirmingham

BWI Baltimore/Washington - BHM Birmingham

BWIBHM

Baltimore/Washington

Wed 9/9

3:45 pm-4:45 pm

Nonstop2h 00m

Birmingham

Wed 9/16

3:15 pm-6:20 pm

Nonstop2h 05m

$279

Washington, D.C.Birmingham

DCA Washington, D.C. Reagan-National - BHM Birmingham

DCABHM

Washington, D.C. Reagan-National

Wed 9/9

6:05 am-11:15 am

2 stops6h 10m

Birmingham

Mon 9/14

12:40 pm-8:55 pm

2 stops7h 15m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
6

Compare providers for flights from Washington, D.C. to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Birmingham in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Birmingham

What is the cheapest month to book a flight from Washington, D.C. to Birmingham, Alabama?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Birmingham, Alabama (average of $380). Flying from Washington, D.C. to Birmingham, Alabama in March is currently the most expensive (average of $514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to BHM?

Find hourly flight availability from Washington, D.C. to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.

When flying from Washington, D.C. to Birmingham, Alabama, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the evening.

How much does it cost to fly round-trip from Washington, D.C. to Birmingham, Alabama?

Airfare is below average for this route at the moment.
Washington, D.C. to Birmingham, Alabama flights typically cost between $437 and $556 in September.
The cheapest round-trip price found within the last 5 days was $172 on Southwest (Sep 1-Sep 8).

How far ahead should I book a flight from Washington, D.C. to Birmingham, Alabama?

The best time to book flights from Washington, D.C. to Birmingham, Alabama is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Washington, D.C. to Birmingham, Alabama?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Birmingham. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Birmingham, Alabama flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated August 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Washington, D.C. to Birmingham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,218 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,218 reviews
Southwest
8.0
Very good
4,218 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,505 reviews
Southwest
8.0
Very good
4,218 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,914 reviews
Southwest
8.0
Very good
4,218 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Birmingham from Washington, D.C.?

    Located just 4.3 mi from the city center, Birmingham is the airport most travelers will use when flying to Birmingham from Washington, D.C.. Booking flights from Washington, D.C. to Birmingham (BHM) should be relatively easy as there are 2 daily inbound flights from Washington, D.C. from 3 different airlines.

  • How long is the flight from Washington, D.C. to Birmingham, Alabama?

    For as low as $287, Southwest can have you in Birmingham, Alabama from Washington, D.C. in 4h 07m. Airlines will cover a distance of 637 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Birmingham, Alabama round-trip?

    Southwest, at $273, was found to be the cheapest airline from Washington, D.C. to Birmingham, Alabama.Alternate airlines to your destination round-trip include American Airlines and Delta. Users have found that Southwest is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Birmingham, Alabama one-way?

    $108 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $119 and $149, respectively.

  • What are the most popular routes from Washington, D.C. to Birmingham, Alabama?

    The most popular flight routes from Washington, D.C. to Birmingham, Alabama are Baltimore/Washington - Birmingham, Washington, D.C. Dulles Intl - Birmingham and Washington, D.C. Reagan-National - Birmingham.

  • Can I find deals for flights from Washington, D.C. to Birmingham that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Birmingham.

  • Can I find deals for business class flights from Washington, D.C. to Birmingham?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Birmingham, Alabama?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Birmingham, Alabama (average of $380). Flying from Washington, D.C. to Birmingham, Alabama in March is currently the most expensive (average of $514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Hoover
Homewood
Bessemer

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Washington, D.C. to Birmingham

Discover the top 3 airlines that operate flights from Washington, D.C. to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$273Average$466FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$279Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$289Average$438FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.