What is the cheapest airline that flies from Huntsville to Washington, D.C.?

United Airlines and Delta are the most popular carriers operating from Huntsville to Washington, D.C.

How many flights depart from Huntsville to Washington, D.C. on average per day?

8 flights are operational daily from Huntsville to Washington, D.C. as of February 2026. The most popular departure time for this route is 12:00PM, with 49% of flights per day taking off in the afternoon.

How many flights depart from Huntsville to Washington, D.C. on average per week?

58 flights are operational weekly from Huntsville to Washington, D.C. as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

What airlines fly to Washington, D.C.?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Washington, D.C. from Huntsville according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Huntsville Airport to Washington, D.C.?

Prices for flights from Huntsville Airport to Washington, D.C. are updated daily.

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

As of February 2026, there are 3 operators available to choose from for flights from Huntsville Airport to Washington, D.C..

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Huntsville Airport to Washington, D.C..

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

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$86 Cheap Flights from Huntsville to Washington, D.C. in 2026

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:49 pm - 9:06 am

HSV

BWI

17h 17m

1 stop

6:20 am - 1:59 pm

BWI

HSV

8h 39m

1 stop

$158Multiple Airlines

Fri, Feb 27 - Mon, Mar 2

2:49 pm - 5:47 pm

HSV

BWI

25h 58m

2 stops

6:20 am - 1:59 pm

BWI

HSV

8h 39m

1 stop

$200Multiple Airlines

Fri, Feb 27 - Mon, Mar 2

4:48 pm - 5:13 pm

HSV

BWI

47h 25m

2 stops

9:43 pm - 1:59 pm

BWI

HSV

17h 16m

1 stop

$207Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

10:44 am - 11:59 pm

HSV

BWI

12h 15m

1 stop

9:43 pm - 9:54 am

BWI

HSV

13h 11m

1 stop

$208Multiple Airlines

Fri, Apr 17 - Sun, Apr 19

6:05 am - 9:05 am

HSV

DCA

2h 00mnonstop

8:28 pm - 9:40 pm

DCA

HSV

2h 12mnonstop

$209American Airlines

Sun, Mar 1 - Sun, Mar 8

8:51 am - 11:55 am

HSV

IAD

2h 04mnonstop

10:05 pm - 11:19 pm

IAD

HSV

2h 14mnonstop

$209United Airlines

Tue, May 5 - Tue, May 12

10:01 am - 12:59 pm

HSV

DCA

1h 58mnonstop

8:28 pm - 9:40 pm

DCA

HSV

2h 12mnonstop

$210American Airlines

Tue, Mar 17 - Tue, Mar 24

6:58 pm - 12:42 am

HSV

IAD

4h 44m

1 stop

7:00 am - 11:04 am

IAD

HSV

5h 04m

1 stop

$229Delta

Mon, May 4 - Tue, May 12

6:58 pm - 11:41 pm

HSV

DCA

3h 43m

1 stop

7:30 am - 12:45 pm

DCA

HSV

6h 15m

1 stop

$229Delta

Mon, May 4 - Wed, May 13

12:32 pm - 3:35 pm

HSV

IAD

2h 03mnonstop

9:00 am - 10:23 am

IAD

HSV

2h 23mnonstop

$249United Airlines

Fri, Feb 13 - Sun, Feb 15

United Airlines flights from Huntsville to Washington, D.C.

Our best United Airlines deals on Huntsville to Washington, D.C. flight tickets

United Airlines

May 5

HSV6:00 pmHuntsville

2h 04m

IAD9:04 pmWashington, D.C. Dulles Intl

May 10

IAD12:55 pmWashington, D.C. Dulles Intl

2h 13m

HSV2:08 pmHuntsville

$209

United Airlines

Feb 14

HSV8:10 amHuntsville

2h 04m

IAD11:14 amWashington, D.C. Dulles Intl

Feb 21

IAD12:55 pmWashington, D.C. Dulles Intl

2h 30m

HSV2:25 pmHuntsville

$229

United Airlines

Feb 13

HSV12:32 pmHuntsville

2h 03m

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 15

IAD9:00 amWashington, D.C. Dulles Intl

2h 23m

HSV10:23 amHuntsville

$249

Delta flights from Huntsville to Washington, D.C.

Our best Delta deals on Huntsville to Washington, D.C. flight tickets

Delta

May 4

HSV6:58 pmHuntsville

4h 44m

1 stop

IAD12:42 amWashington, D.C. Dulles Intl

May 9

IAD5:15 pmWashington, D.C. Dulles Intl

4h 29m

1 stop

HSV8:44 pmHuntsville

$229

Delta

Feb 17

HSV7:05 amHuntsville

4h 49m

1 stop

DCA12:54 pmWashington, D.C. Reagan-National

Feb 28

DCA9:54 amWashington, D.C. Reagan-National

4h 26m

1 stop

HSV1:20 pmHuntsville

$249

Delta

May 9

HSV5:20 pmHuntsville

5h 49m

1 stop

IAD12:09 amWashington, D.C. Dulles Intl

May 12

IAD7:00 amWashington, D.C. Dulles Intl

5h 04m

1 stop

HSV11:04 amHuntsville

$254

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleBaltimore

HSV - BWI

HSVBWI

Huntsville

Fri 2/27

2:49 pm-9:06 am

1 stop17h 17m

Baltimore/Washington

Mon 3/2

6:20 am-1:59 pm

1 stop8h 39m

$158

HuntsvilleBaltimore

HSV - BWI

HSVBWI

Huntsville

Fri 2/27

2:49 pm-5:47 pm

2 stops25h 58m

Baltimore/Washington

Mon 3/2

6:20 am-1:59 pm

1 stop8h 39m

$200

HuntsvilleBaltimore

HSV - BWI

HSVBWI

Huntsville

Sun 3/1

4:48 pm-5:13 pm

2 stops47h 25m

Baltimore/Washington

Sun 3/8

9:43 pm-1:59 pm

1 stop17h 16m

$207

HuntsvilleBaltimore

HSV - BWI

HSVBWI

Huntsville

Fri 4/17

10:44 am-11:59 pm

1 stop12h 15m

Baltimore/Washington

Sun 4/19

9:43 pm-9:54 am

1 stop13h 11m

$208

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Sun 3/1

6:05 am-9:05 am

Nonstop2h 00m

Washington, D.C. Reagan-National

Sun 3/8

8:28 pm-9:40 pm

Nonstop2h 12m

$209

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Tue 5/5

8:51 am-11:55 am

Nonstop2h 04m

Washington, D.C. Dulles Intl

Tue 5/12

10:05 pm-11:19 pm

Nonstop2h 14m

$209

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Tue 3/17

10:01 am-12:59 pm

Nonstop1h 58m

Washington, D.C. Reagan-National

Tue 3/24

8:28 pm-9:40 pm

Nonstop2h 12m

$210

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Mon 5/4

6:58 pm-12:42 am

1 stop4h 44m

Washington, D.C. Dulles Intl

Tue 5/12

7:00 am-11:04 am

1 stop5h 04m

$229

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Mon 5/4

6:58 pm-11:41 pm

1 stop3h 43m

Washington, D.C. Reagan-National

Wed 5/13

7:30 am-12:45 pm

1 stop6h 15m

$229

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 2/13

12:32 pm-3:35 pm

Nonstop2h 03m

Washington, D.C. Dulles Intl

Sun 2/15

9:00 am-10:23 am

Nonstop2h 23m

$249

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 Huntsville to Washington, D.C.

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.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Huntsville, with most prices found around $253. If you’re not able to fly to Washington, D.C. in October, then June is your next best option. Flight prices from Huntsville to Washington, D.C. during June average around $277.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Huntsville is on a Friday. momondo users have found tickets for Friday departures for as low as $369. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Huntsville to Washington, D.C. for around $614.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Huntsville to Washington, D.C. when you can find flight prices for as low as $414. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $764. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Huntsville to Washington, D.C. flight route?

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

What cabin class options are available on Huntsville to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Huntsville to Washington, D.C. 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 Huntsville to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Huntsville to Washington, D.C..

How have Huntsville to Washington, D.C. flight prices changed over time?

As of February 2026, prices for Huntsville to Washington, D.C. flights are approximately 93% more expensive when compared to flights at the same time last year.

When to book flights from Huntsville to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Huntsville to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Huntsville to Washington, D.C. (HSV to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to Washington, D.C.

Best Price Found	$149
Fastest flight time	2h 01m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Huntsville in the past 72 hours is $149. The best round-trip flight deal from Huntsville to Washington, D.C. found on momondo in the last 72 hours is $279.

The fastest flight from Huntsville to Washington, D.C. takes 2h 01m

Direct flights go from Huntsville to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Huntsville there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

How far is Huntsville to Washington, D.C. by plane?
The distance between Huntsville and Washington, D.C. is about 601.1 mi. By plane, this route typically takes 2h 01m.
When did momondo last update prices for flights from Huntsville Airport to Washington, D.C.?
Prices for flights from Huntsville Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Huntsville Airport to Washington, D.C.?
As of February 2026, there are 3 operators available to choose from for flights from Huntsville Airport to Washington, D.C..
How old do you have to be to fly from Huntsville Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Huntsville Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Huntsville to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Huntsville to Washington, D.C. is Canadair (Bombardier) Regional Jet 700, representing 36.44% of all bookings. The subsequent popular models are Embraer ERJ-135 / ERJ-140 / ERJ-145 at 30.41%, Canadair (Bombardier) Regional Jet 900 at 15.07%, and Embraer 175 at 3.29%.
What is the most popular airline from Huntsville to Washington, D.C.?
Based on momondo bookings for flights between Huntsville and Washington, D.C., the leading airline is American Airlines, making up 74% of the total bookings. Other popular airlines include United Airlines with 26%.

Best airlines flying from Huntsville to Washington, D.C.

Compare and see reviews for airlines that fly from Huntsville to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,222 reviews	Search United Airlines flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 11,211 reviews	Search American Airlines flights
Delta	PriceFrom $243	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights

United Airlines Flights From Huntsville to Washington, D.C.
The lowest priced United Airlines flight from Huntsville to Washington, D.C. from the last 72 hours was $209. Generally, United Airlines has 18 flights on this route every week with an average price of $334. United Airlines is rated 7.4/10 by our users.
American Airlines Flights From Huntsville to Washington, D.C.
The best American Airlines deal for Huntsville to Washington, D.C. flight tickets found on momondo in the last 72 hours was $209, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $350 round-trip. American Airlines operates 26 flights out of Huntsville into Washington, D.C. in an average week, so prices vary by time and availability. 11,211 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Tysons

Laurel

Colonial Beach

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Reston

Why use momondo?

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

It is quick and easy to find Huntsville to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

momondo does allow users to show only those flights to Washington, D.C. from Huntsville which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Huntsville and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Huntsville 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 Huntsville. 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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

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Cheap flights from Huntsville to Washington, D.C. from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Huntsville to Washington, D.C. departing on 3/19. 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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United Airlines flights from Huntsville to Washington, D.C.

Our best United Airlines deals on Huntsville to Washington, D.C. flight tickets

Delta flights from Huntsville to Washington, D.C.

Our best Delta deals on Huntsville to Washington, D.C. flight tickets

momondo Fare Finder

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Huntsville to Washington, D.C.

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

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Huntsville to Washington, D.C. flight route?

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

What cabin class options are available on Huntsville to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Huntsville to Washington, D.C. 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 Huntsville to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Huntsville to Washington, D.C..

How have Huntsville to Washington, D.C. flight prices changed over time?

As of February 2026, prices for Huntsville to Washington, D.C. flights are approximately 93% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Huntsville to Washington, D.C.?

United Airlines and Delta are the most popular carriers operating from Huntsville to Washington, D.C.

What airlines fly to Washington, D.C.?

How many flights depart from Huntsville to Washington, D.C. on average per day?

8 flights are operational daily from Huntsville to Washington, D.C. as of February 2026. The most popular departure time for this route is 12:00PM, with 49% of flights per day taking off in the afternoon.

How many flights depart from Huntsville to Washington, D.C. on average per week?

58 flights are operational weekly from Huntsville to Washington, D.C. as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

When to book flights from Huntsville to Washington, D.C.

Cheap Huntsville to Washington, D.C. (HSV to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to Washington, D.C.

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

How far is Huntsville to Washington, D.C. by plane?

When did momondo last update prices for flights from Huntsville Airport to Washington, D.C.?

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

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

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

What is the most popular plane model from Huntsville to Washington, D.C.?

What is the most popular airline from Huntsville to Washington, D.C.?

Best airlines flying from Huntsville to Washington, D.C.

Compare and see reviews for airlines that fly from Huntsville to Washington, D.C. with momondo

United Airlines Flights From Huntsville to Washington, D.C.

American Airlines Flights From Huntsville to Washington, D.C.

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.