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Dulles Intl

$166+ Cheap flights from Birmingham, AL (BHM) to Dulles Intl (IAD)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAD
gru 7 — gru 141
ndz. 12/7
ndz. 12/14
1 adult, Economy
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Cheap flight deals from Birmingham to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Dulles Intl (IAD). 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 Listopad 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$345
(Delta)

One-way from

$166
(American Airlines)

Popular in

August

Cheapest in

October

Average price

$352
Provider with most accurate pricing for Birmingham-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Washington, D.C. Dulles Intl flights.
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From Birmingham to Washington, D.C. Dulles Intl
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One-way flight from Birmingham to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Birmingham to Dulles Intl

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 Listopad 7, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 12/51:18 pmBHM - IAD
1 stop7h 11mDelta
wt. 12/910:08 amIAD - BHM
1 stop13h 35mDelta
Deal found 11/5$345
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 12/69:07 amBHM - IAD
1 stop8h 14mDelta
ndz. 12/76:00 amIAD - BHM
1 stop7h 12mDelta
Deal found 11/6$346
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 12/31:18 pmBHM - IAD
1 stop7h 11mDelta
sob. 12/133:38 pmIAD - BHM
1 stop7h 51mDelta
Deal found 11/5$375
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 12/77:33 pmBHM - IAD
1 stop3h 39mDelta
sob. 12/139:00 amIAD - BHM
1 stop4h 12mDelta
Deal found 11/5$400
This American Airlines deal was found by Cheapflights users on 11/6. 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.
sob. 12/204:40 pmBHM - IAD
1 stop6h 24mAmerican Airlines
sob. 1/39:12 amIAD - BHM
1 stop4h 11mAmerican Airlines
Deal found 11/6$431
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 12/114:22 pmBHM - IAD
1 stop4h 07mDelta
ndz. 12/145:59 pmIAD - BHM
1 stop5h 44mDelta
Deal found 11/5$435
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 12/235:20 amBHM - IAD
1 stop3h 26mDelta
ndz. 12/286:00 amIAD - BHM
1 stop3h 27mDelta
Deal found 11/6$457
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 11/209:08 amBHM - IAD
1 stop4h 32mDelta
pon. 11/243:35 pmIAD - BHM
1 stop3h 58mDelta
Deal found 11/5$462
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 12/215:20 amBHM - IAD
1 stop3h 26mDelta
ndz. 12/286:00 amIAD - BHM
1 stop5h 01mDelta
Deal found 11/5$479
This American Airlines deal was found by Cheapflights users on 11/5. 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.
wt. 12/308:34 amBHM - IAD
1 stop6h 25mAmerican Airlines
ndz. 2/111:34 amIAD - BHM
1 stop6h 26mAmerican Airlines
Deal found 11/5$487
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 12/51:45 pmBHM - IAD
2 stops16h 33mUnited Airlines
pon. 12/810:23 pmIAD - BHM
2 stops16h 38mUnited Airlines
Deal found 11/6$491
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 12/48:01 amBHM - IAD
1 stop5h 39mDelta
czw. 12/1110:08 amIAD - BHM
1 stop4h 34mDelta
Deal found 11/6$497

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Dulles Intl 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 Listopad 7, 2025.
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

Birmingham

Fly to

Dulles Intl

Route

Depart

Return

Price

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

wt. 12/9

8:01 am-6:21 pm

1 stop9h 20m

Washington, D.C. Dulles Intl

sob. 12/13

3:38 pm-10:29 pm

1 stop7h 51m

$345

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

pt. 12/5

5:20 am-5:00 pm

1 stop10h 40m

Washington, D.C. Dulles Intl

sob. 12/13

6:55 am-5:00 pm

1 stop11h 05m

$345

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

sob. 12/6

8:01 am-5:00 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

sob. 12/13

3:38 pm-10:29 pm

1 stop7h 51m

$345

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

sob. 12/6

8:01 am-5:00 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

śr. 12/10

3:38 pm-10:43 pm

1 stop8h 05m

$345

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

sob. 12/6

9:07 am-6:21 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

ndz. 12/7

6:00 am-12:12 pm

1 stop7h 12m

$346

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

śr. 12/3

1:18 pm-9:29 pm

1 stop7h 11m

Washington, D.C. Dulles Intl

sob. 12/13

3:38 pm-10:29 pm

1 stop7h 51m

$375

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

czw. 12/11

4:22 pm-9:29 pm

1 stop4h 07m

Washington, D.C. Dulles Intl

ndz. 12/14

5:59 pm-10:43 pm

1 stop5h 44m

$435

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

pt. 1/16

3:43 pm-8:37 pm

1 stop3h 54m

Washington, D.C. Dulles Intl

pon. 1/19

7:15 am-11:52 am

1 stop5h 37m

$435

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

pt. 1/30

6:20 am-11:44 am

1 stop4h 24m

Washington, D.C. Dulles Intl

pon. 2/2

12:40 pm-5:52 pm

1 stop6h 12m

$435

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

pt. 12/5

10:56 am-5:00 pm

1 stop5h 04m

Washington, D.C. Dulles Intl

wt. 12/9

10:08 am-1:42 pm

1 stop4h 34m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 21 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 Birmingham to Washington, D.C. Dulles Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport (average of $99). Flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $317). 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 BHM to IAD?

Find hourly flight availability from Birmingham to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Listopad 7, 2025.

It’s optimal to fly from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated Listopad 7, 2025.
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
7.9
Good
8,001 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Dulles Intl. 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 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 9h 20m. 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 $216. Another option worth looking into is American Airlines, starting at $256 round trip. Delta is currently priced 49% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $220 on Southwest. Other airlines that offer cheap prices include Delta from $247 and United Airlines from $268 one-way.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport (average of $99). Flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $317). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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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.
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Montgomery to Reagan-National flights
Montgomery to Baltimore flights
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Valparaiso to Baltimore flights
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Columbus to Reagan-National flights
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Columbus to Baltimore flights

Top 2 airlines flying from Birmingham to Dulles Intl

Discover the top 2 airlines that operate flights from Birmingham to Dulles Intl. 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 Listopad 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$421FlexibilityNo cancel feeOn-time71%

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