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

Airlines like Delta fly from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in about 3h 48m. The time it takes to get you to your destination can typically vary by up to . There are 637 mi between Birmingham, Alabama and Washington, D.C. Dulles Intl Airport.

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.

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.

$84+ 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 October 23, 2026.

Fri 11/134:20 pm -

1 stop4h 10m

Wed 11/186:00 am -

1 stop4h 42m

Deal found 10/21

$295

Tue 11/102:52 pm -

1 stop4h 18m

Tue 11/173:00 pm -

1 stop6h 10m

Deal found 10/21

$299

Fri 11/139:08 pm -

1 stop22h 03m

Mon 11/1611:16 am -

2 stops10h 12m

Deal found 10/20

$301

Wed 11/116:28 pm -

1 stop5h 13m

Sat 11/1411:10 am -

1 stop5h 05m

Deal found 10/21

$303

Mon 12/79:08 pm -

1 stop23h 42m

Wed 12/1610:35 pm -

2 stops42h 13m

Deal found 10/20

$329

Fri 11/137:46 pm -

1 stop3h 55m

Sun 11/156:00 am -

1 stop4h 42m

Deal found 10/21

$332

Wed 12/29:14 am -

1 stop3h 47m

Sun 12/68:07 am -

1 stop6h 32m

Deal found 10/22

$336

Fri 11/135:35 pm -

1 stop5h 19m

Mon 11/167:17 pm -

1 stop4h 26m

Deal found 10/20

$345

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 October 23, 2026.

Thu 12/317:55 am -

1 stop3h 48m

Tue 2/911:00 am -

1 stop3h 32m

Deal found 10/21

$295

Mon 11/166:28 pm -

1 stop5h 13m

Mon 11/2310:11 am -

1 stop4h 28m

Deal found 10/18

$295

Fri 11/132:52 pm -

1 stop5h 38m

Wed 11/188:05 am -

1 stop4h 42m

Deal found 10/19

$295

Tue 12/225:20 am -

1 stop3h 28m

Tue 12/297:54 pm -

1 stop4h 12m

Deal found 10/22

$303

Wed 12/235:20 am -

1 stop3h 28m

Tue 12/294:57 pm -

1 stop5h 24m

Deal found 10/22

$303

Wed 11/116:28 pm -

1 stop5h 13m

Sat 11/1411:10 am -

1 stop5h 05m

Deal found 10/22

$303

Fri 11/137:46 pm -

1 stop3h 55m

Sun 11/156:00 am -

1 stop4h 42m

Deal found 10/22

$342

Thu 11/192:52 pm -

1 stop5h 38m

Thu 11/268:05 am -

1 stop6h 34m

Deal found 10/22

$367

Tue 11/179:12 am -

1 stop5h 47m

Tue 11/2412:32 pm -

1 stop4h 42m

Deal found 10/19

$407

Wed 12/307:48 pm -

1 stop3h 49m

Sat 1/26:00 am -

1 stop5h 05m

Deal found 10/18

$447

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated October 23, 2026 and is based on user searches.

Tue 11/102:52 pm -

1 stop4h 18m

Tue 11/173:00 pm -

1 stop6h 10m

Deal found 10/21

$299

Wed 11/116:28 pm -

1 stop5h 13m

Sat 11/1411:10 am -

1 stop5h 05m

Deal found 10/21

$303

Thu 11/127:14 pm -

1 stop3h 40m

Sun 11/156:00 am -

1 stop4h 48m

Deal found 10/22

$336

Fri 11/134:20 pm -

1 stop4h 10m

Wed 11/186:00 am -

1 stop4h 42m

Deal found 10/21

$295

Fri 11/139:08 pm -

1 stop22h 03m

Mon 11/1611:16 am -

2 stops10h 12m

Deal found 10/20

$301

Fri 11/137:46 pm -

1 stop3h 55m

Sun 11/156:00 am -

1 stop4h 42m

Deal found 10/21

$332

Fri 11/135:35 pm -

1 stop5h 19m

Mon 11/167:17 pm -

1 stop4h 26m

Deal found 10/20

$345

Fri 11/137:14 pm -

1 stop3h 40m

Sun 11/156:00 am -

1 stop4h 48m

Deal found 10/22

$351

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 October 23, 2026.

Fri 11/139:08 pm -

1 stop22h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$84

Fri 1/229:08 pm -

2 stops26h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$123

Fri 11/69:08 pm -

1 stop22h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/19

$127

Fri 11/209:08 pm -

1 stop23h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$209

Find flight deals from Birmingham to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$295 (Delta)
One-way from	$84 (Kiwi.com)
Popular in	November
Cheapest in	February
Average price	$352

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. 6% potential increase in price ($29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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

Thu 12/31

7:55 am-12:43 pm

1 stop3h 48m

Washington, D.C. Dulles Intl

Tue 2/9

11:00 am-1:32 pm

1 stop3h 32m

$295

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Mon 11/16

6:28 pm-12:41 am

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 11/23

10:11 am-1:39 pm

1 stop4h 28m

$295

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Fri 11/13

2:52 pm-9:30 pm

1 stop5h 38m

Washington, D.C. Dulles Intl

Wed 11/18

8:05 am-11:47 am

1 stop4h 42m

$295

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Tue 12/22

5:20 am-9:48 am

1 stop3h 28m

Washington, D.C. Dulles Intl

Tue 12/29

7:54 pm-11:06 pm

1 stop4h 12m

$303

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Wed 12/23

5:20 am-9:48 am

1 stop3h 28m

Washington, D.C. Dulles Intl

Tue 12/29

4:57 pm-9:21 pm

1 stop5h 24m

$303

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Wed 11/11

6:28 pm-12:41 am

1 stop5h 13m

Washington, D.C. Dulles Intl

Sat 11/14

11:10 am-3:15 pm

1 stop5h 05m

$303

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Thu 11/19

6:30 am-12:37 am

1 stop17h 07m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$336

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Tue 11/17

3:03 pm-8:49 pm

1 stop28h 46m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$339

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Fri 11/13

7:46 pm-12:41 am

1 stop3h 55m

Washington, D.C. Dulles Intl

Sun 11/15

6:00 am-9:42 am

1 stop4h 42m

$342

BirminghamWashington, D.C.

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

BHMIAD

Birmingham

Fri 3/26

6:40 pm-10:01 am

1 stop14h 21m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 20 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 October.

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

8,668 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,668 reviews

Delta

7.8

Good

8,668 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,190 reviews

Delta

7.8

Good

8,668 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

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 fly from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in about 3h 48m. The time it takes to get you to your destination can typically vary by up to . There are 637 mi between Birmingham, Alabama and Washington, D.C. Dulles Intl Airport.
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.
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$450	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$271	Average$392	FlexibilityNo cancel fee	On-time71%

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$84+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Birmingham to Dulles Intl with Cheapflights

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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 October 23, 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 October 23, 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 October 23, 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 October 23, 2026.

Last-minute flights from Birmingham to Dulles IntlDiscover last-minute flight deals from Birmingham to Dulles Intl. Data last updated October 23, 2026 and is based on user searches.

Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated October 23, 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 October 23, 2026.

Search for one-way flight options from Birmingham to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.

Find flight deals from Birmingham to Dulles Intl

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Round-trip from

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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 October.

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 October 23, 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 October 23, 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 October 23, 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 October 23, 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 October 23, 2026.

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated October 23, 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 October 23, 2026.