How long is the flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?

Airlines like Delta, American Airlines, and United Airlines fly from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 1h 53m. There are 637 mi between Birmingham, Alabama and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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

Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $199. Another option worth looking into is American Airlines, starting at $271 round trip. Delta is currently priced 52% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport 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 Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Birmingham (BHM) is the airport you will fly out of if you book a flight from Birmingham to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Birmingham; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Birmingham airport to Washington, D.C. Dulles Intl. It is only a 4.3 mi journey to Birmingham (BHM) from Birmingham’s city center.

Can I find deals for flights from Birmingham to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Birmingham to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Birmingham to Dulles Intl?

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

Can I find deals for business class flights from Birmingham to Dulles Intl?

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

$114+ Cheap Flights from Birmingham, AL to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Birmingham to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Birmingham to Dulles Intl
Explore the most affordable flight options available from Birmingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Sat 10/102:14 pm -

1 stop5h 00m

Thu 10/153:03 pm -

1 stop6h 04m

Deal found 9/9

$257

Fri 11/135:35 pm -

1 stop5h 19m

Wed 11/187:17 pm -

1 stop4h 26m

Deal found 9/10

$276

Tue 10/205:18 am -

1 stop5h 14m

Sat 10/246:00 am -

1 stop4h 20m

Deal found 9/11

$277

Thu 10/155:06 pm -

1 stop6h 36m

Mon 10/197:45 pm -

1 stop4h 07m

Deal found 9/10

$308

Fri 10/302:14 pm -

1 stop5h 00m

Mon 11/26:00 am -

1 stop4h 23m

Deal found 9/9

$327

Wed 10/73:47 pm -

1 stop4h 29m

Sat 10/105:01 am -

1 stop6h 12m

Deal found 9/10

$335

Mon 9/288:58 pm -

1 stop22h 11m

Thu 10/16:13 pm -

1 stop22h 35m

Deal found 9/9

$344

Sat 10/106:30 pm -

1 stop4h 28m

Tue 10/136:25 pm -

1 stop5h 17m

Deal found 9/7

$375

Sat 10/106:21 pm -

1 stop5h 21m

Tue 10/136:12 pm -

1 stop5h 40m

Deal found 9/11

$388

Best flights from Birmingham to Dulles Intl
Discover carefully curated flight deals from Birmingham to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Tue 10/205:18 am -

1 stop5h 14m

Sat 10/246:00 am -

1 stop4h 20m

Deal found 9/10

$257

Fri 10/3012:54 pm -

1 stop7h 02m

Mon 11/27:17 pm -

1 stop4h 26m

Deal found 9/6

$375

Fri 11/136:21 pm -

1 stop5h 09m

Wed 11/181:09 pm -

2 stops11h 21m

Deal found 9/9

$567

Mon 9/146:15 pm -

1 stop5h 29m

Wed 9/166:15 am -

1 stop7h 17m

Deal found 9/10

$618

Sun 10/43:10 pm -

1 stop8h 20m

Sun 10/118:11 am -

2 stops16h 27m

Deal found 9/6

$668

Fri 10/95:14 pm -

1 stop6h 16m

Tue 10/1310:30 am -

1 stop8h 10m

Deal found 9/6

$730

Sat 10/102:40 pm -

1 stop5h 31m

Mon 10/1212:40 pm -

2 stops11h 58m

Deal found 9/8

$751

Wed 10/286:05 am -

2 stops14h 08m

Sun 11/110:47 pm -

1 stop25h 43m

Deal found 9/9

$756

Fri 10/166:15 pm -

1 stop5h 43m

Sat 10/178:15 am -

2 stops6h 50m

Deal found 9/6

$826

Mon 10/192:00 pm -

1 stop9h 58m

Wed 10/211:10 pm -

1 stop11h 28m

Deal found 9/11

$831

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated September 11, 2026 and is based on user searches.

Mon 9/288:58 pm -

1 stop22h 11m

Thu 10/16:13 pm -

1 stop22h 35m

Deal found 9/9

$344

Tue 10/67:00 am -

1 stop3h 56m

Tue 10/139:05 am -

1 stop4h 00m

Deal found 9/8

$394

Wed 10/73:47 pm -

1 stop4h 29m

Sat 10/105:01 am -

1 stop6h 12m

Deal found 9/10

$335

Sat 10/102:14 pm -

1 stop5h 00m

Thu 10/153:03 pm -

1 stop6h 04m

Deal found 9/9

$257

Sat 10/106:30 pm -

1 stop4h 28m

Tue 10/136:25 pm -

1 stop5h 17m

Deal found 9/7

$375

Sat 10/106:21 pm -

1 stop5h 21m

Tue 10/136:12 pm -

1 stop5h 40m

Deal found 9/11

$388

Thu 10/155:06 pm -

1 stop6h 36m

Mon 10/197:45 pm -

1 stop4h 07m

Deal found 9/10

$308

Tue 10/205:18 am -

1 stop5h 14m

Sat 10/246:00 am -

1 stop4h 20m

Deal found 9/11

$277

Fri 10/302:14 pm -

1 stop5h 00m

Mon 11/26:00 am -

1 stop4h 23m

Deal found 9/9

$327

One-way flights from Birmingham to Dulles Intl
Search for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Fri 9/254:18 pm -

2 stops43h 49m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$114

Mon 10/269:08 pm -

1 stop22h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$128

Mon 9/288:58 pm -

1 stop22h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$129

Mon 10/129:08 pm -

1 stop22h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$150

Fri 9/258:58 pm -

1 stop22h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$170

Mon 9/218:58 pm -

1 stop22h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$176

Fri 9/188:58 pm -

1 stop22h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$206

Find flight deals from Birmingham to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$257 (Delta)
One-way from	$114 (Kiwi.com)
Popular in	September
Cheapest in	February
Average price	$884

Provider with most accurate pricing for Birmingham-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Birmingham-Washington, D.C. Dulles Intl flights.

Search Deals

From Birmingham to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Birmingham to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 35% potential increase in price ($231 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 14% potential price decrease ($52 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Tue 10/20

5:18 am-11:32 am

1 stop5h 14m

Washington, D.C. Dulles Intl

Sat 10/24

6:00 am-9:20 am

1 stop4h 20m

$257

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Sat 10/10

6:32 am-10:30 pm

1 stop14h 58m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$332

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Sat 10/24

6:32 am-9:28 pm

2 stops13h 56m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$350

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Wed 11/18

6:05 am-5:24 pm

1 stop10h 19m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$358

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Fri 10/30

12:54 pm-8:56 pm

1 stop7h 02m

Washington, D.C. Dulles Intl

Mon 11/2

7:17 pm-10:43 pm

1 stop4h 26m

$375

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Tue 10/13

2:36 pm-12:58 am

1 stop9h 22m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$419

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Tue 9/22

1:07 pm-7:35 am

2 stops17h 28m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$428

Quickest round-trip

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Mon 11/23

6:21 pm-12:30 am

1 stop5h 09m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$441

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Sun 11/8

6:50 pm-8:49 am

2 stops12h 59m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$445

BirminghamWashington, D.C.

BHM Birmingham - IAD Washington, D.C. Dulles Intl

BHMIAD

Birmingham

Thu 11/19

9:00 am-12:37 am

1 stop14h 37m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 resultsSorted by cheapest first

Compare providers for flights from Birmingham to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Dulles Intl in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport 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 Birmingham, Alabama-Washington, D.C. Dulles Intl Airport 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 Birmingham to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Birmingham with our price prediction graph.

BHM-IAD

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.

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta and American Airlines from Birmingham to Washington, D.C. Dulles Intl Airport 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.

Delta

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,557 reviews

Delta

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

American Airlines

7.1

Good

12,048 reviews

Delta

7.8

Good

8,557 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

What airport do you fly from for flights from Birmingham to Washington, D.C. Dulles Intl?
Birmingham (BHM) is the airport you will fly out of if you book a flight from Birmingham to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Birmingham; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Birmingham airport to Washington, D.C. Dulles Intl. It is only a 4.3 mi journey to Birmingham (BHM) from Birmingham’s city center.
How long is the flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?
Airlines like Delta, American Airlines, and United Airlines fly from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 1h 53m. There are 637 mi between Birmingham, Alabama and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport round-trip?
Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $199. Another option worth looking into is American Airlines, starting at $271 round trip. Delta is currently priced 52% below the average price you’ll pay for this route.
Can I find deals for flights from Birmingham to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Birmingham to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Birmingham to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Dulles Intl.
Can I find deals for business class flights from Birmingham to Dulles Intl?
Yes. Cheapflights offers flight deals from Birmingham to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Birmingham to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$199	Average$372	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$271	Average$392	FlexibilityNo cancel fee	On-time71%

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$114+ Cheap flights from Birmingham, AL (BHM) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Birmingham to Dulles Intl

Cheapest flights from Birmingham to Dulles IntlExplore the most affordable flight options available from Birmingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Explore the most affordable flight options available from Birmingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Birmingham to Dulles IntlDiscover carefully curated flight deals from Birmingham to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Birmingham to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Birmingham to Dulles IntlDiscover last-minute flight deals from Birmingham to Dulles Intl. Data last updated September 11, 2026 and is based on user searches.

Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Birmingham to Dulles IntlSearch for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Search for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Find flight deals from Birmingham to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Birmingham to Dulles Intl

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 Birmingham to Dulles Intl in September.

Best time to book a flight from Birmingham to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Birmingham with our price prediction graph.

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta and American Airlines from Birmingham to Washington, D.C. Dulles Intl Airport 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.

Related info for your journey

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

How long is the flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?

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

Can I find deals for flights from Birmingham to Dulles Intl that include hotel bookings?

How can I find direct flights from Birmingham to Dulles Intl?

Can I find deals for business class flights from Birmingham to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Search flights from Birmingham to Dulles Intl by cabin class

Find flights from Birmingham to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Birmingham and Dulles Intl flights

Browse other Birmingham and Dulles Intl flight options. Last updated on September 11, 2026.

Other flights from Birmingham

Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Birmingham to Dulles Intl

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Cheapest flights from Birmingham to Dulles Intl
Explore the most affordable flight options available from Birmingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Birmingham to Dulles Intl
Discover carefully curated flight deals from Birmingham to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Birmingham to Dulles Intl
Search for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.