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 $180 on Southwest. Other airlines that offer cheap prices include Delta from $181 and American Airlines from $219 one-way.

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

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

What is the cheapest day to fly round-trip from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?

Saturday flights are generally found to be more expensive for flights from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, April can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Birmingham, Alabama in April are about $408 on average during April, but can be found for as low as $241.

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.

$147+ Flights from Birmingham, AL to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport, book at least 41 days before your planned departure. Booking around this time can save you about 87% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $357 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $461.

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Cheap flight deals from Birmingham to Dulles Intl

Round-trip from	$318 (Mytrip)
One-way from	$147 (Mytrip)
Popular in	April
Cheapest in	October
Average price	$396

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. 9% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 16, 2025.

Thu 7/244:37 pmBHM - IAD

2 stops20h 46mMultiple Airlines

Mon 7/284:46 pmIAD - BHM

2 stops21h 36mMultiple Airlines

Deal found 6/14

$318

Wed 8/277:40 amBHM - IAD

1 stop6h 39mAmerican Airlines

Tue 9/26:27 amIAD - BHM

1 stop15h 59mAmerican Airlines

Deal found 6/14

$351

Mon 6/307:20 amBHM - IAD

1 stop3h 33mDelta

Wed 7/23:31 pmIAD - BHM

1 stop5h 40mDelta

Deal found 6/16

$361

Tue 8/121:36 pmBHM - IAD

2 stops16h 59mUnited Airlines

Mon 8/188:50 amIAD - BHM

2 stops13h 59mUnited Airlines

Deal found 6/16

$434

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 June 16, 2025.

Thu 7/244:37 pmBHM - IAD

2 stops20h 46mMultiple Airlines

Mon 7/284:46 pmIAD - BHM

2 stops21h 36mMultiple Airlines

Deal found 6/14

$318

Wed 8/277:40 amBHM - IAD

1 stop6h 39mAmerican Airlines

Tue 9/26:27 amIAD - BHM

1 stop15h 59mAmerican Airlines

Deal found 6/14

$351

Mon 6/307:20 amBHM - IAD

1 stop3h 33mDelta

Wed 7/23:31 pmIAD - BHM

1 stop5h 40mDelta

Deal found 6/16

$361

Tue 8/121:36 pmBHM - IAD

2 stops16h 59mUnited Airlines

Mon 8/188:50 amIAD - BHM

2 stops13h 59mUnited Airlines

Deal found 6/16

$434

Last-minute flights from Birmingham to Dulles Intl
Discover last-minute flight deals from Birmingham to Dulles Intl. Data last updated June 16, 2025 and is based on user searches.

Sat 6/2112:41 pmBHM - IAD

1 stop3h 30mAmerican Airlines

Sat 7/198:06 pmIAD - BHM

1 stop4h 26mAmerican Airlines

Deal found 6/13

$411

Tue 6/241:30 pmBHM - IAD

2 stops21h 22mUnited Airlines

Wed 6/253:35 pmIAD - BHM

1 stop7h 10mUnited Airlines

Deal found 6/16

$556

Thu 6/264:58 pmBHM - IAD

2 stops20h 25mMultiple Airlines

Sat 6/289:42 pmIAD - BHM

2 stops19h 10mMultiple Airlines

Deal found 6/15

$481

Thu 6/261:59 pmBHM - IAD

1 stop3h 40mDelta

Sat 6/286:00 amIAD - BHM

1 stop3h 53mDelta

Deal found 6/15

$488

Mon 6/307:20 amBHM - IAD

1 stop3h 33mDelta

Wed 7/23:31 pmIAD - BHM

1 stop5h 40mDelta

Deal found 6/16

$361

Mon 7/143:09 pmBHM - IAD

1 stop6h 09mUnited Airlines

Mon 7/213:39 pmIAD - BHM

1 stop7h 10mUnited Airlines

Deal found 6/16

$499

Thu 7/244:37 pmBHM - IAD

2 stops20h 46mMultiple Airlines

Mon 7/284:46 pmIAD - BHM

2 stops21h 36mMultiple Airlines

Deal found 6/14

$318

Tue 7/297:30 amBHM - IAD

1 stop4h 06mAmerican Airlines

Thu 8/76:27 amIAD - BHM

1 stop16h 01mAmerican Airlines

Deal found 6/15

$396

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 June 16, 2025.

Thu 10/22:20 pmBHM - IAD

2 stops24h 29mMultiple Airlines

Deal found 6/14

$147

Thu 11/277:25 amBHM - IAD

1 stop3h 45mSouthwest

Deal found 6/16

$180

Fri 10/319:17 amBHM - IAD

1 stop6h 19mDelta

Deal found 6/16

$181

Thu 9/259:46 amBHM - IAD

1 stop12h 02mAmerican Airlines

Deal found 6/14

$219

Tue 11/119:10 amBHM - IAD

2 stops11h 06mUnited Airlines

Deal found 6/16

$223

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

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Thu 7/24

4:37 pm-2:23 pm

2 stops20h 46m

Washington, D.C. Dulles Intl

Mon 7/28

4:46 pm-1:22 pm

2 stops21h 36m

$318

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Wed 8/27

7:40 am-3:19 pm

1 stop6h 39m

Washington, D.C. Dulles Intl

Tue 9/2

6:27 am-9:26 pm

1 stop15h 59m

$351

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Mon 6/30

7:20 am-11:53 am

1 stop3h 33m

Washington, D.C. Dulles Intl

Wed 7/2

3:31 pm-8:11 pm

1 stop5h 40m

$361

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Tue 8/12

1:36 pm-7:35 am

2 stops16h 59m

Washington, D.C. Dulles Intl

Mon 8/18

8:50 am-9:49 pm

2 stops13h 59m

$434

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Thu 10/2

2:20 pm-3:49 pm

2 stops24h 29m

$147

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Thu 11/27

7:25 am-12:10 pm

1 stop3h 45m

$180

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Fri 10/31

9:17 am-4:36 pm

1 stop6h 19m

$181

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Thu 9/25

9:46 am-10:48 pm

1 stop12h 02m

$219

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Tue 11/11

9:10 am-9:16 pm

2 stops11h 06m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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?

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 38% on the cost of your flight, compared to a flight at noon.

Rainfall in Dulles Intl by month

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.

Temperature in Dulles Intl by month

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).

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Birmingham to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,279 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,963 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,801 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,279 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.
What are the cheapest airlines flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport round-trip?
Flying on American Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $351. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $361 and $434, respectively. American Airlines is currently priced 17% 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 $180 on Southwest. Other airlines that offer cheap prices include Delta from $181 and American Airlines from $219 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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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

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Top 2 airlines flying from Birmingham to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$256	Average$421	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$280	Average$412	FlexibilityNo cancel fee	On-timeN/A

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$147+ 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 10/2. 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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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Birmingham to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 June 16, 2025.

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 June 16, 2025.

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.

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.

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?

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 June 16, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Birmingham to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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?

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

Traveling to a place near Birmingham?

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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.

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 June 16, 2025.