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Alabama

$38+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Super.com deal was found by Cheapflights users on 12/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:01 pmIAD - ATL
Nonstop2h 18mFrontier
Mon 1/54:28 pmATL - IAD
Nonstop1h 48mFrontier
Deal found 12/11$108
This Frontier deal was found by Cheapflights users on 12/9. 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 12/9$109
This Frontier deal was found by Cheapflights users on 12/11. 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.
Tue 12/309:58 pmIAD - ATL
1 stop9h 04mFrontier
Wed 1/73:00 pmATL - IAD
Nonstop1h 50mFrontier
Deal found 12/11$111
This Frontier deal was found by Cheapflights users on 12/10. 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.
Wed 12/316:05 amIAD - ATL
Nonstop2h 16mFrontier
Wed 12/313:57 pmATL - IAD
Nonstop1h 50mFrontier
Deal found 12/10$118
This Frontier deal was found by Cheapflights users on 12/10. 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 12/254:28 pmATL - IAD
Nonstop1h 48mFrontier
Deal found 12/10$119
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:01 pmIAD - ATL
Nonstop2h 18mFrontier
Wed 1/79:50 pmATL - IAD
1 stop16h 36mFrontier
Deal found 12/10$120
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:01 pmIAD - ATL
Nonstop2h 18mFrontier
Wed 1/147:36 pmATL - IAD
1 stop22h 48mFrontier
Deal found 12/10$121
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - ATL
Nonstop2h 11mFrontier
Mon 12/229:47 amATL - IAD
Nonstop1h 51mFrontier
Deal found 12/10$133
This Frontier deal was found by Cheapflights users on 12/10. 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
Tue 12/239:47 amATL - IAD
Nonstop1h 51mFrontier
Deal found 12/10$135
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Thu 12/185:35 amIAD - ATL
Nonstop2h 11mFrontier
Sat 12/204:28 pmATL - IAD
Nonstop1h 48mFrontier
Deal found 12/10$136
This Super.com deal was found by Cheapflights users on 12/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:01 pmIAD - ATL
Nonstop2h 18mFrontier
Fri 1/29:47 amATL - IAD
Nonstop1h 51mFrontier
Deal found 12/11$142
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/2410:10 pmIAD - HSV
Nonstop2h 21mUnited Airlines
Thu 1/112:40 pmHSV - IAD
Nonstop2h 01mUnited Airlines
Deal found 12/10$229

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$69
(Frontier)

One-way from

$38
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$416

Good round-trip deal

$282 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Birmingham flights.
Search Deals
From Washington, D.C. Dulles Intl to Alabama
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Alabama
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Alabama.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Alabama.
Search Deals

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 December 12, 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

Tue 1/27

10:08 am-12:12 pm

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Tue 1/27

7:10 pm-8:45 pm

Nonstop1h 35m

$137

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sun 1/25

6:00 am-8:01 am

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Wed 1/28

1:12 pm-2:45 pm

Nonstop1h 33m

$152

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-8:01 am

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Wed 1/28

1:12 pm-2:45 pm

Nonstop1h 33m

$152

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 1/22

12:40 pm-2:38 pm

Nonstop1h 58m

Atlanta Hartsfield-Jackson

Wed 1/28

4:45 pm-6:21 pm

Nonstop1h 36m

$152

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-8:01 am

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Fri 1/23

7:10 pm-8:45 pm

Nonstop1h 35m

$152

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 2/7

12:35 pm-2:40 pm

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 2/9

2:40 pm-4:30 pm

Nonstop1h 50m

$154

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Tue 3/3

5:10 pm-7:17 pm

Nonstop2h 07m

Atlanta Hartsfield-Jackson

Wed 3/4

7:30 pm-9:20 pm

Nonstop1h 50m

$157

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Sat 2/21

6:00 am-8:01 am

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Tue 2/24

10:45 pm-12:24 am

Nonstop1h 39m

$164

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Fri 1/9

8:20 am-10:24 am

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Fri 1/16

9:47 am-11:38 am

Nonstop1h 51m

$167

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Fri 1/30

7:30 pm-9:44 pm

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sun 2/1

7:30 am-9:13 am

Nonstop1h 43m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 March is currently the most expensive (average of $274). 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 December 12, 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 22% 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 December 12, 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
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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 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 04m. Fly via Delta or United Airlines to get the fastest option. There are 533 mi between Washington, D.C. Dulles Intl Airport and Alabama. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with ITA Airways, which is currently one of the cheapest options available, starting at $182. Icelandair flights start at $184 while deals on TAP AIR PORTUGAL start at $198 one-way.

  • 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 March is currently the most expensive (average of $274). 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 Miami flights
Reagan-National to Miami flights
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Reagan-National to Los Angeles flights
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Reagan-National to Fort Lauderdale flights
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Reagan-National to Las Vegas flights
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Reagan-National to Atlanta flights
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Reagan-National to O'Hare Intl flights
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Baltimore to Tampa flights
Reagan-National to New Orleans flights
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Baltimore to West Palm Beach flights
Dulles Intl to San Francisco flights
Reagan-National to John F Kennedy Intl flights
Reagan-National to Salt Lake City flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to San Francisco flights
Reagan-National to Sky Harbor Intl flights
Reagan-National to Tampa flights
Reagan-National to LaGuardia flights
Baltimore to Boston 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$349FlexibilityNo cancel feeOn-time69%
DeltaCheapest$223Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$444FlexibilityNo cancel feeOn-time71%

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