How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Alabama to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Huntsville and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 1h 58m on average. Another popular route from Alabama to Washington, D.C. Dulles Intl Airport is flying from Mobile to Washington, D.C. Dulles Intl Airport, which will take roughly 2h 19m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Alabama to Washington, D.C. Dulles Intl?

Frontier, Allegiant Air, and Delta are the most popular carriers operating from Alabama to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Alabama according to our data. United Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Alabama to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Alabama and Washington, D.C. Dulles Intl Airport is 39 per day as of June 2026. The most frequent departure time is 12:00PM, with 60% of daily flights leaving in the afternoon.

How many operators does momondo search for flights from Alabama to Washington, D.C. Dulles Intl Airport?

As of June 2026, there are 5 operators available to choose from for flights from Alabama to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Alabama to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alabama to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$34 Cheap Flights from Alabama to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Alabama to Washington, D.C. Dulles Intl Airport on average per week?

As of June 2026, there are 275 flights per week flying from Alabama to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alabama to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:03 pm - 10:55 pm

ATL

IAD

1h 52mnonstop

8:33 pm - 10:44 pm

IAD

ATL

2h 11mnonstop

$68Frontier

Wed, Jul 22 - Tue, Jul 28

12:09 pm - 3:21 pm

VPS

IAD

2h 12mnonstop

4:02 pm - 5:17 pm

IAD

VPS

2h 15mnonstop

$72Allegiant Air

Fri, Oct 2 - Fri, Oct 23

9:44 am - 7:38 pm

HSV

IAD

8h 54m

1 stop

5:40 pm - 8:54 am

IAD

HSV

16h 14m

1 stop

$171Multiple Airlines

Fri, Jul 31 - Sun, Aug 2

9:44 am - 7:38 pm

HSV

IAD

8h 54m

1 stop

5:40 pm - 8:54 am

IAD

HSV

16h 14m

1 stop

$177Multiple Airlines

Fri, Jul 17 - Sun, Jul 19

6:46 pm - 12:41 am

BHM

IAD

4h 55m

1 stop

6:00 am - 8:25 am

IAD

BHM

3h 25m

1 stop

$261Delta

Wed, Jul 15 - Wed, Jul 22

5:06 pm - 12:40 am

MOB

IAD

6h 34m

1 stop

6:00 am - 11:22 am

IAD

MOB

6h 22m

1 stop

$289Delta

Thu, Sep 10 - Tue, Sep 15

4:28 pm - 10:05 pm

MOB

IAD

4h 37m

1 stop

6:33 am - 12:17 pm

IAD

MOB

6h 44m

1 stop

$309American Airlines

Fri, Jul 10 - Wed, Jul 15

12:50 pm - 4:17 pm

MOB

IAD

2h 27mnonstop

6:44 pm - 8:25 pm

IAD

MOB

2h 41mnonstop

$329United Airlines

Tue, Jul 7 - Sat, Jul 11

6:42 pm - 12:10 am

BHM

IAD

4h 28m

1 stop

8:22 pm - 11:22 pm

IAD

BHM

4h 00m

1 stop

$361American Airlines

Tue, Jul 7 - Tue, Jul 21

12:33 pm - 3:55 pm

MOB

IAD

2h 22mnonstop

6:45 pm - 8:18 pm

IAD

MOB

2h 33mnonstop

$369United Airlines

Wed, Aug 19 - Sat, Aug 22

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Frontier flights from Alabama to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Alabama to Washington, D.C. Dulles Intl Airport flight tickets

Frontier

Jul 22

ATL9:03 pmAtlanta Hartsfield-Jackson

1h 52m

IAD10:55 pmWashington, D.C. Dulles Intl

Jul 28

IAD8:33 pmWashington, D.C. Dulles Intl

2h 11m

ATL10:44 pmAtlanta Hartsfield-Jackson

$68

Frontier

Jul 15

ATL9:03 pmAtlanta Hartsfield-Jackson

1h 52m

IAD10:55 pmWashington, D.C. Dulles Intl

Jul 18

IAD8:33 pmWashington, D.C. Dulles Intl

2h 11m

ATL10:44 pmAtlanta Hartsfield-Jackson

$73

Frontier

Sep 19

ATL3:43 pmAtlanta Hartsfield-Jackson

1h 53m

IAD5:36 pmWashington, D.C. Dulles Intl

Sep 23

IAD9:16 pmWashington, D.C. Dulles Intl

1h 59m

ATL11:15 pmAtlanta Hartsfield-Jackson

$74

Allegiant Air flights from Alabama to Washington, D.C. Dulles Intl Airport

Our best Allegiant Air deals on Alabama to Washington, D.C. Dulles Intl Airport flight tickets

Allegiant Air

Oct 2

VPS12:09 pmValparaiso Destin-Ft Walton Beach

2h 12m

IAD3:21 pmWashington, D.C. Dulles Intl

Oct 23

IAD4:02 pmWashington, D.C. Dulles Intl

2h 15m

VPS5:17 pmValparaiso Destin-Ft Walton Beach

$72

Allegiant Air

Oct 23

VPS12:00 pmValparaiso Destin-Ft Walton Beach

2h 12m

IAD3:12 pmWashington, D.C. Dulles Intl

Nov 2

IAD5:45 pmWashington, D.C. Dulles Intl

2h 15m

VPS7:00 pmValparaiso Destin-Ft Walton Beach

$123

Allegiant Air

Oct 26

VPS1:43 pmValparaiso Destin-Ft Walton Beach

2h 12m

IAD4:55 pmWashington, D.C. Dulles Intl

Nov 2

IAD5:45 pmWashington, D.C. Dulles Intl

2h 15m

VPS7:00 pmValparaiso Destin-Ft Walton Beach

$138

momondo Fare Finder

Use the filters below to find and compare flights from Alabama to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AtlantaWashington, D.C.

ATL - IAD

ATLIAD

Atlanta Hartsfield-Jackson

Wed 7/22

9:03 pm-10:55 pm

Nonstop1h 52m

Washington, D.C. Dulles Intl

Tue 7/28

8:33 pm-10:44 pm

Nonstop2h 11m

$68

ValparaisoWashington, D.C.

VPS - IAD

VPSIAD

Valparaiso Destin-Ft Walton Beach

Fri 10/2

12:09 pm-3:21 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

Fri 10/23

4:02 pm-5:17 pm

Nonstop2h 15m

$72

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 7/31

9:44 am-7:38 pm

1 stop8h 54m

Washington, D.C. Dulles Intl

Sun 8/2

5:40 pm-8:54 am

1 stop16h 14m

$171

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 7/17

9:44 am-7:38 pm

1 stop8h 54m

Washington, D.C. Dulles Intl

Sun 7/19

5:40 pm-8:54 am

1 stop16h 14m

$177

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Wed 7/15

6:46 pm-12:41 am

1 stop4h 55m

Washington, D.C. Dulles Intl

Wed 7/22

6:00 am-8:25 am

1 stop3h 25m

$261

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 9/10

5:06 pm-12:40 am

1 stop6h 34m

Washington, D.C. Dulles Intl

Tue 9/15

6:00 am-11:22 am

1 stop6h 22m

$289

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Fri 7/10

4:28 pm-10:05 pm

1 stop4h 37m

Washington, D.C. Dulles Intl

Wed 7/15

6:33 am-12:17 pm

1 stop6h 44m

$309

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Tue 7/7

12:50 pm-4:17 pm

Nonstop2h 27m

Washington, D.C. Dulles Intl

Sat 7/11

6:44 pm-8:25 pm

Nonstop2h 41m

$329

BirminghamWashington, D.C.

BHM - IAD

BHMIAD

Birmingham

Tue 7/7

6:42 pm-12:10 am

1 stop4h 28m

Washington, D.C. Dulles Intl

Tue 7/21

8:22 pm-11:22 pm

1 stop4h 00m

$361

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Wed 8/19

12:33 pm-3:55 pm

Nonstop2h 22m

Washington, D.C. Dulles Intl

Sat 8/22

6:45 pm-8:18 pm

Nonstop2h 33m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alabama to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

In general, February is the cheapest month to fly from Alabama to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $87. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $179.

What is the cheapest Alabama to Washington, D.C. Dulles Intl flight route?

Fly from Huntsville to Washington, D.C. Dulles Intl for the best Alabama - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Alabama to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on Alabama to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alabama to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Alabama to Washington, D.C. Dulles Intl Airport flight.

Cheap Alabama to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alabama to Washington, D.C. Dulles Intl Airport

Best Price Found	$293
Fastest flight time	1h 41m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Alabama in the past 72 hours is $293. The best round-trip flight deal from Alabama to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $391.

The fastest flight from Alabama to Washington, D.C. Dulles Intl Airport takes 1h 41m

Direct flights go from Alabama to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Alabama to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from Alabama to Washington, D.C. Dulles Intl Airport?
Prices for flights from Alabama to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Alabama to Washington, D.C. Dulles Intl Airport?
As of June 2026, there are 5 operators available to choose from for flights from Alabama to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Alabama to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alabama to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Alabama to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Alabama to Washington, D.C. Dulles Intl Airport is Embraer ERJ-135 / ERJ-140 / ERJ-145 (53.27% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (10.28%), Embraer 175 (7.48%), and Canadair (Bombardier) Regional Jet 900 (6.54%).

Best airlines flying from Alabama to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Alabama to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.1 11,745 reviews	Search American Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Colonial Beach

Linthicum Heights

Rockville

Silver Spring

Towson

Manassas

Sterling

Tysons

Springfield

Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Alabama to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alabama to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Alabama to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Alabama to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Alabama to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Alabama.

I’m not ready to book a flight from Alabama to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Alabama. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Alabama to Washington, D.C. from $34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to Washington, D.C. departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Alabama to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Alabama to Washington, D.C. Dulles Intl Airport flight tickets

Allegiant Air flights from Alabama to Washington, D.C. Dulles Intl Airport

Our best Allegiant Air deals on Alabama to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Alabama to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Alabama to Washington, D.C. Dulles Intl Airport

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

What is the cheapest Alabama to Washington, D.C. Dulles Intl flight route?

What cabin class options are available on Alabama to Washington, D.C. Dulles Intl Airport flights?

Can stopping save me money on Alabama to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from Alabama to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Alabama to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Alabama to Washington, D.C. Dulles Intl Airport on average per week?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Alabama to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alabama to Washington, D.C. Dulles Intl Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Alabama to Washington, D.C. Dulles Intl Airport

Best airlines flying from Alabama to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Alabama to Washington, D.C. Dulles Intl Airport with momondo

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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