How does KAYAK find such low prices on flights from Alabama to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alabama to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Alabama with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$107 CHEAP FLIGHTS from Alabama to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Alabama to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Alabama to Washington, D.C.

Fri, Dec 11 - Sun, Jan 10

7:45 pm - 9:50 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

25h 05m1 stop Fort Lauderdale

3:18 pm - 6:03 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

27h 45m1 stop Fort Lauderdale

$180Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

2:27 pm - 8:11 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

28h 44m1 stop Fort Lauderdale

6:36 pm - 12:18 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

18h 42m2 stops Blountville Tri Cities TN/VA Orlando

$193Multiple Airlines

Fri, Nov 20 - Sun, Nov 22

2:01 pm - 10:02 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

7h 01m1 stop Fort Lauderdale

3:58 pm - 11:35 amIAD Washington, D.C. Dulles Intl-HSV Huntsville

20h 37m1 stop Fort Lauderdale

$195Multiple Airlines

Tue, Dec 1 - Thu, Dec 3

2:46 pm - 8:11 pmMGM Montgomery Dannelly Field-IAD Washington, D.C. Dulles Intl

4h 25m1 stop Atlanta Hartsfield-Jackson

10:11 am - 2:06 pmIAD Washington, D.C. Dulles Intl-MGM Montgomery Dannelly Field

4h 55m1 stop Atlanta Hartsfield-Jackson

$286Delta

Fri, Dec 25 - Mon, Dec 28

7:55 am - 12:52 pmBHM Birmingham-IAD Washington, D.C. Dulles Intl

3h 57m1 stop Atlanta Hartsfield-Jackson

1:14 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-BHM Birmingham

6h 41m1 stop Atlanta Hartsfield-Jackson

$305Delta

Fri, Dec 25 - Mon, Dec 28

7:55 am - 12:52 pmBHM Birmingham-IAD Washington, D.C. Dulles Intl

3h 57m1 stop Atlanta Hartsfield-Jackson

1:14 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-BHM Birmingham

6h 41m1 stop Atlanta Hartsfield-Jackson

$305Delta

Thu, Feb 4 - Mon, Feb 8

12:35 pm - 3:57 pmMOB Mobile-IAD Washington, D.C. Dulles Intl

2h 22mnonstop

6:00 pm - 7:51 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

2h 51mnonstop

$339United Airlines

Thu, Dec 24 - Wed, Jan 6

12:50 pm - 4:11 pmMOB Mobile-IAD Washington, D.C. Dulles Intl

2h 21mnonstop

6:00 pm - 7:51 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

2h 51mnonstop

$339United Airlines

Sat, Nov 21 - Sat, Nov 28

12:42 pm - 7:35 pmBHM Birmingham-IAD Washington, D.C. Dulles Intl

5h 53m1 stop Charlotte Douglas

6:00 am - 9:53 amIAD Washington, D.C. Dulles Intl-BHM Birmingham

4h 53m1 stop Charlotte Douglas

$358American Airlines

Thu, Feb 4 - Mon, Feb 8

12:00 pm - 6:44 pmMOB Mobile-IAD Washington, D.C. Dulles Intl

5h 44m1 stop Charlotte Douglas

4:13 pm - 8:46 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

5h 33m1 stop Charlotte Douglas

$359American Airlines

Recent last minute flight deals from Alabama to Washington, D.C.

Fri, Oct 30 - Thu, Nov 5

2:28 pm - 8:11 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

28h 43m1 stop Fort Lauderdale

6:07 pm - 1:37 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

20h 30m1 stop Fort Lauderdale

$223Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

2:28 pm - 8:11 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

28h 43m1 stop Fort Lauderdale

6:07 pm - 8:43 amIAD Washington, D.C. Dulles Intl-HSV Huntsville

15h 36m2 stops Fort Lauderdale Tampa

$243Multiple Airlines

Fri, Oct 30 - Mon, Nov 9

2:28 pm - 8:11 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

28h 43m1 stop Fort Lauderdale

6:36 pm - 12:18 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

18h 42m2 stops Blountville Tri Cities TN/VA Orlando

$243Multiple Airlines

Tue, Nov 3 - Mon, Nov 9

11:15 am - 5:10 pmMOB Mobile-IAD Washington, D.C. Dulles Intl

4h 55m1 stop Atlanta Hartsfield-Jackson

10:11 am - 3:13 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

6h 02m1 stop Atlanta Hartsfield-Jackson

$434Delta

Sat, Oct 31 - Wed, Nov 4

5:30 am - 12:51 pmBHM Birmingham-IAD Washington, D.C. Dulles Intl

6h 21m1 stop Charlotte Douglas

7:00 am - 12:59 pmIAD Washington, D.C. Dulles Intl-BHM Birmingham

6h 59m1 stop Charlotte Douglas

$482American Airlines

Tue, Nov 3 - Tue, Nov 10

9:52 am - 3:21 pmBHM Birmingham-IAD Washington, D.C. Dulles Intl

4h 29m1 stop Charlotte Douglas

3:55 pm - 8:53 pmIAD Washington, D.C. Dulles Intl-BHM Birmingham

5h 58m1 stop Charlotte Douglas

$482American Airlines

Fri, Oct 30 - Fri, Nov 6

1:15 pm - 4:15 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 00mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 14mnonstop

$509United Airlines

Mon, Nov 2 - Mon, Nov 9

6:14 pm - 9:13 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

1h 59mnonstop

9:00 am - 10:20 amIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 20mnonstop

$514United Airlines

Tue, Nov 3 - Mon, Nov 9

5:03 pm - 12:42 amMOB Mobile-IAD Washington, D.C. Dulles Intl

6h 39m1 stop Atlanta Hartsfield-Jackson

10:11 am - 3:13 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

6h 02m1 stop Atlanta Hartsfield-Jackson

$529Delta

Wed, Nov 4 - Sat, Nov 7

5:00 pm - 12:42 amBHM Birmingham-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Atlanta Hartsfield-Jackson

6:12 pm - 10:46 pmIAD Washington, D.C. Dulles Intl-BHM Birmingham

5h 34m1 stop Atlanta Hartsfield-Jackson

$531Delta

Recent direct flight deals from Alabama to Washington, D.C.

Sun, Nov 22 - Fri, Nov 27

6:14 pm - 9:13 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

1h 59mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 14mnonstop

$339United Airlines

Fri, Dec 18 - Sun, Jan 3

1:15 pm - 4:18 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

10:15 pm - 11:36 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 21mnonstop

$339United Airlines

Fri, Feb 12 - Sun, Feb 14

6:25 pm - 9:25 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 00mnonstop

5:49 pm - 7:11 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 22mnonstop

$339United Airlines

Wed, Jan 27 - Sat, Jan 30

1:23 pm - 4:24 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 01mnonstop

9:00 am - 10:28 amIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 28mnonstop

$339United Airlines

Sat, Feb 13 - Mon, Feb 15

8:25 am - 11:29 amHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 04mnonstop

5:49 pm - 7:11 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 22mnonstop

$339United Airlines

Fri, Jan 15 - Mon, Jan 18

5:45 pm - 8:48 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

5:49 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 21mnonstop

$339United Airlines

Fri, Jan 22 - Wed, Jan 27

8:25 am - 11:35 amHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 10mnonstop

5:49 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 21mnonstop

$339United Airlines

Fri, Dec 25 - Tue, Jan 5

6:10 pm - 9:13 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

5:49 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 21mnonstop

$339United Airlines

Wed, Dec 30 - Tue, Jan 5

6:10 pm - 9:13 pmHSV Huntsville-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

5:49 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-HSV Huntsville

2h 21mnonstop

$339United Airlines

Thu, Feb 4 - Mon, Feb 8

12:35 pm - 3:57 pmMOB Mobile-IAD Washington, D.C. Dulles Intl

2h 22mnonstop

6:00 pm - 7:51 pmIAD Washington, D.C. Dulles Intl-MOB Mobile

2h 51mnonstop

$339United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$107

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Birmingham to Washington Dulles Airport

How does KAYAK find such low prices on flights from Alabama to Washington Dulles Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alabama to Washington Dulles Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Alabama with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Washington Dulles Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Winchester

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Martinsburg

Owings Mills

Oxon Hill

Charles Town

Greenbelt

Glen Burnie

Edgewood

Camp Springs

Chesapeake Beach

Ellicott City

Pikesville

Hunt Valley

Capitol Heights

Lutherville Timonium

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IAD

$107 Find Cheap Flights from Alabama to Washington Dulles Airport - Compare and Save

Cheap Flights from Alabama to Washington, D.C.

Recent round-trip flight deals from Alabama to Washington, D.C.

Recent one-way flight deals from Alabama to Washington, D.C.

Recent last minute flight deals from Alabama to Washington, D.C.

Recent direct flight deals from Alabama to Washington, D.C.

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