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$44+ Cheap flights from Dulles Intl (IAD) to Alabama

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHM
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Alabama

Keep the following information in mind while searching for Dulles Intl to Alabama flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$77
(Frontier)

One-way from

$44
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$490

Good round-trip deal

$249 or less

Good one-way deal

$374 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Birmingham flights.
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From Washington, D.C. Dulles Intl to Alabama
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One-way flight from Washington, D.C. Dulles Intl to Alabama
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Alabama.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Alabama.
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Find flight deals from Dulles Intl to Alabama

Cheapest flights from Dulles Intl to Alabama
Explore the most affordable flight options available from Dulles Intl to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - ATL
Nonstop2h 11mFrontier
Thu 12/189:47 amATL - IAD
Nonstop1h 51mFrontier
Deal found 10/26$77
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amIAD - ATL
Nonstop2h 01mFrontier
Sun 11/1610:25 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/28$79
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:45 amIAD - ATL
Nonstop2h 11mFrontier
Sun 12/72:37 pmATL - IAD
Nonstop1h 47mFrontier
Deal found 10/26$80
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/236:34 amIAD - ATL
Nonstop2h 16mFrontier
Thu 1/14:28 pmATL - IAD
Nonstop1h 48mFrontier
Deal found 10/27$81
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:12 amIAD - ATL
1 stop10h 48mFrontier
Mon 11/2410:11 pmATL - IAD
Nonstop1h 48mFrontier
Deal found 10/26$82
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/95:29 pmIAD - ATL
Nonstop1h 58mFrontier
Wed 11/126:34 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/26$83
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:40 amIAD - ATL
Nonstop2h 07mFrontier
Fri 11/142:48 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/27$84
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:34 pmIAD - ATL
Nonstop1h 58mFrontier
Sat 11/1510:09 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/27$85
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:36 pmIAD - ATL
1 stop10h 35mFrontier
Sun 11/162:48 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/27$86
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amIAD - ATL
Nonstop2h 01mFrontier
Thu 11/138:23 amATL - IAD
1 stop11h 28mFrontier
Deal found 10/27$87
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amIAD - ATL
Nonstop2h 01mFrontier
Sun 11/162:48 pmATL - IAD
Nonstop1h 46mFrontier
Deal found 10/26$88
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/146:35 pmIAD - MOB
Nonstop2h 37mUnited Airlines
Sat 11/228:00 amMOB - IAD
Nonstop2h 21mUnited Airlines
Deal found 10/27$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Alabama 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 October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alabama that are best for you.

Fly from

Dulles Intl

Fly to

Alabama

Route

Depart

Return

Price

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 1/14

6:00 am-11:40 am

1 stop5h 40m

Atlanta Hartsfield-Jackson

Wed 1/21

7:34 pm-9:25 pm

Nonstop1h 51m

$153

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 1/15

12:09 pm-2:10 pm

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Sun 1/18

1:10 pm-2:45 pm

Nonstop1h 35m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 12/4

7:35 pm-9:39 pm

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Wed 12/10

9:50 am-11:35 am

Nonstop1h 45m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 1/21

7:15 am-9:25 am

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Fri 1/23

4:55 pm-6:33 pm

Nonstop1h 38m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 12/4

10:08 am-12:07 pm

Nonstop1h 59m

Atlanta Hartsfield-Jackson

Sun 12/7

4:45 pm-6:21 pm

Nonstop1h 36m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 12/13

6:55 am-8:54 am

Nonstop1h 59m

Atlanta Hartsfield-Jackson

Sun 12/14

9:50 am-11:35 am

Nonstop1h 45m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 12/27

7:11 pm-9:30 pm

Nonstop2h 19m

Atlanta Hartsfield-Jackson

Mon 12/29

10:50 pm-9:28 am

1 stop10h 38m

$216

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 12/31

10:15 pm-12:26 am

Nonstop2h 11m

Atlanta Hartsfield-Jackson

Sun 1/4

9:40 am-11:30 am

Nonstop1h 50m

$221

Washington, D.C.Columbus

IAD - CSG

IADCSG

Washington, D.C. Dulles Intl

Tue 12/9

6:00 am-11:19 am

1 stop5h 19m

Columbus Metropolitan Area

Fri 12/12

5:51 pm-12:12 am

1 stop6h 21m

$226

Washington, D.C.Columbus

IAD - CSG

IADCSG

Washington, D.C. Dulles Intl

Thu 12/4

12:30 pm-5:09 pm

1 stop4h 39m

Columbus Metropolitan Area

Wed 12/10

12:06 pm-6:21 pm

1 stop6h 15m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Alabama

Have a flexible travel schedule? Discover the best time to fly to Alabama from Dulles Intl 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. Dulles Intl Airport to Alabama

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alabama (average of $173). Flying from Washington, D.C. Dulles Intl Airport to Alabama in December is currently the most expensive (average of $311). 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 IAD to AL?

Find hourly flight availability from Dulles Intl to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Alabama is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Alabama. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Alabama flight should consider departing on Wednesday 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.

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Alabama to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Alabama in 2h 01m. Fly via United Airlines or Delta to get the fastest option. There are 533 mi between Washington, D.C. Dulles Intl Airport and Alabama. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Washington, D.C. Dulles Intl - Atlanta Hartsfield-Jackson, Washington, D.C. Dulles Intl - Pensacola or Washington, D.C. Dulles Intl - Birmingham when deciding on the best route from Washington, D.C. Dulles Intl Airport to Alabama.

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

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

  • How can I find direct flights from Dulles Intl to Alabama?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Alabama 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. Dulles Intl Airport to Alabama?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alabama (average of $173). Flying from Washington, D.C. Dulles Intl Airport to Alabama in December is currently the most expensive (average of $311). 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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Alternative routes for Dulles Intl to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Dulles Intl to Las Vegas flights
Baltimore to Dallas/Fort Worth flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Atlanta flights
Reagan-National to Miami flights
Reagan-National to Orlando flights
Dulles Intl to Orlando flights
Dulles Intl to O'Hare Intl flights
Baltimore to Las Vegas flights
Baltimore to O'Hare Intl flights
Reagan-National to Los Angeles flights
Baltimore to Orlando flights
Reagan-National to Atlanta flights
Dulles Intl to Los Angeles flights
Reagan-National to O'Hare Intl flights
Reagan-National to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Las Vegas flights
Baltimore to Boston flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Los Angeles flights
Dulles Intl to Hobby flights
Reagan-National to Fort Lauderdale flights
Baltimore to Hobby flights
Reagan-National to Seattle flights
Dulles Intl to Tampa flights
Baltimore to Atlanta flights
Baltimore to Midway flights
Dulles Intl to San Francisco flights
Dulles Intl to Seattle flights
Baltimore to Miami flights
Reagan-National to Boston flights
Dulles Intl to Boston flights
Reagan-National to San Francisco flights
Dulles Intl to New Orleans flights
Dulles Intl to George Bush Intcntl flights
Baltimore to Tampa flights
Dulles Intl to Sky Harbor Intl flights
Dulles Intl to John F Kennedy Intl flights
Baltimore to Denver flights
Baltimore to San Francisco flights
Reagan-National to Tampa flights
Reagan-National to George Bush Intcntl flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to Midway flights
Reagan-National to New Orleans flights
Dulles Intl to Austin flights
Dulles Intl to Denver flights

Top 3 airlines flying from Dulles Intl to Alabama

Discover the top 3 airlines that operate flights from Dulles Intl to Alabama. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$207Average$359FlexibilityNo cancel feeOn-time69%
DeltaCheapest$223Average$455FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$444FlexibilityNo cancel feeOn-time71%

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