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Cheap flights from Huntsville to Washington, D.C. from $89

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 5/19. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:16 pm - 3:16 pm
HSV
-
IAD
19h 00m
1 stop
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$214Multiple Airlines
man., juni 1 - man., juni 8
Multiple Airlines Logo
2:46 pm - 11:09 pm
HSV
-
IAD
31h 23m
2 stops
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$225Multiple Airlines
man., juni 1 - man., juni 8
Multiple Airlines Logo
2:46 pm - 10:12 am
HSV
-
IAD
18h 26m
2 stops
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$227Multiple Airlines
man., juni 1 - man., juni 8
Multiple Airlines Logo
10:44 am - 9:54 am
HSV
-
IAD
22h 10m
2 stops
Multiple Airlines Logo
3:59 pm - 7:55 am
IAD
-
HSV
16h 56m
1 stop
$228Multiple Airlines
fre., maj 1 - fre., maj 8
Multiple Airlines Logo
8:27 pm - 11:47 am
HSV
-
IAD
14h 20m
1 stop
Multiple Airlines Logo
8:47 pm - 1:56 pm
IAD
-
HSV
18h 09m
2 stops
$234Multiple Airlines
tor., juni 11 - søn., juni 14
Multiple Airlines Logo
8:44 pm - 6:32 pm
HSV
-
IAD
20h 48m
1 stop
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$235Multiple Airlines
fre., maj 22 - man., maj 25
Multiple Airlines Logo
7:25 pm - 11:39 am
HSV
-
IAD
15h 14m
1 stop
Multiple Airlines Logo
11:11 am - 10:12 am
IAD
-
HSV
24h 01m
2 stops
$248Multiple Airlines
søn., juni 7 - tir., juni 16
Multiple Airlines Logo
7:16 pm - 3:16 pm
HSV
-
IAD
19h 00m
1 stop
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$258Multiple Airlines
man., juni 1 - man., juni 8
Multiple Airlines Logo
8:34 pm - 11:47 am
HSV
-
IAD
14h 13m
1 stop
Multiple Airlines Logo
1:38 pm - 8:40 am
IAD
-
HSV
20h 02m
1 stop
$261Multiple Airlines
søn., aug. 9 - ons., aug. 19
Multiple Airlines Logo
2:50 pm - 7:32 am
HSV
-
IAD
15h 42m
1 stop
Multiple Airlines Logo
7:11 pm - 9:54 am
IAD
-
HSV
15h 43m
2 stops
$264Multiple Airlines
søn., apr. 26 - søn., maj 3

United Airlines flights from Huntsville to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Huntsville to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Apr 17
HSV8:10 amHuntsville
2h 04m
IAD11:14 amWashington, D.C. Dulles Intl
Apr 19
IAD9:00 amWashington, D.C. Dulles Intl
2h 18m
HSV10:18 amHuntsville
$269
United Airlines
Aug 9
HSV6:00 pmHuntsville
2h 06m
IAD9:06 pmWashington, D.C. Dulles Intl
Aug 19
IAD12:50 pmWashington, D.C. Dulles Intl
2h 12m
HSV2:02 pmHuntsville
$288
United Airlines
Apr 8
HSV5:36 pmHuntsville
2h 04m
IAD8:40 pmWashington, D.C. Dulles Intl
Apr 30
IAD9:00 amWashington, D.C. Dulles Intl
2h 18m
HSV10:18 amHuntsville
$289

American Airlines flights from Huntsville to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Huntsville to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 11
HSV4:55 pmHuntsville
5h 56m
1 stop
IAD11:51 pmWashington, D.C. Dulles Intl
Sep 12
IAD8:15 pmWashington, D.C. Dulles Intl
3h 58m
1 stop
HSV11:13 pmHuntsville
$289
American Airlines
Apr 8
HSV6:54 pmHuntsville
4h 05m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 15
IAD6:25 amWashington, D.C. Dulles Intl
5h 15m
1 stop
HSV10:40 amHuntsville
$309
American Airlines
Apr 10
HSV6:54 pmHuntsville
4h 05m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 11
IAD6:25 amWashington, D.C. Dulles Intl
5h 15m
1 stop
HSV10:40 amHuntsville
$329

momondo Fare Finder

 
Customize your flight search to find flights from Huntsville to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated marts 30, 2026.
Use the filters below to find and compare flights from Huntsville to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

man. 6/1

7:16 pm-3:16 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

man. 6/8

7:27 pm-11:00 am

1 stop16h 33m

$214

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

man. 6/1

2:46 pm-11:09 pm

2 stops31h 23m

Washington, D.C. Dulles Intl

man. 6/8

7:27 pm-11:00 am

1 stop16h 33m

$225

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

man. 6/1

2:46 pm-10:12 am

2 stops18h 26m

Washington, D.C. Dulles Intl

man. 6/8

7:27 pm-11:00 am

1 stop16h 33m

$227

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

fre. 5/1

10:44 am-9:54 am

2 stops22h 10m

Washington, D.C. Dulles Intl

fre. 5/8

3:59 pm-7:55 am

1 stop16h 56m

$228

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

tor. 6/11

8:27 pm-11:47 am

1 stop14h 20m

Washington, D.C. Dulles Intl

søn. 6/14

8:47 pm-1:56 pm

2 stops18h 09m

$234

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

fre. 5/22

8:44 pm-6:32 pm

1 stop20h 48m

Washington, D.C. Dulles Intl

man. 5/25

7:27 pm-11:00 am

1 stop16h 33m

$235

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

søn. 6/7

7:25 pm-11:39 am

1 stop15h 14m

Washington, D.C. Dulles Intl

tir. 6/16

11:11 am-10:12 am

2 stops24h 01m

$248

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

man. 6/1

7:16 pm-3:16 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

man. 6/8

7:27 pm-11:00 am

1 stop16h 33m

$258

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

søn. 8/9

8:34 pm-11:47 am

1 stop14h 13m

Washington, D.C. Dulles Intl

ons. 8/19

1:38 pm-8:40 am

1 stop20h 02m

$261
Quickest round-trip

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

søn. 4/26

2:50 pm-7:32 am

1 stop15h 42m

Washington, D.C. Dulles Intl

søn. 5/3

7:11 pm-9:54 am

2 stops15h 43m

$264

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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. 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

What is the typical price of a round-trip flight between Huntsville and Washington, D.C. Dulles Intl Airport?

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

In general, November is the cheapest month to fly from Huntsville 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 $282. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $284.

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

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $546. 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. Dulles Intl Airport for around $823.

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

Flying to Washington, D.C. Dulles Intl Airport from Huntsville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $563 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,040 on average. Flights to Washington, D.C. Dulles Intl Airport from Huntsville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

There are 3 cabin classes available to choose from on Huntsville to Washington, D.C. Dulles Intl 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. Dulles Intl Airport flights?

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

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

As of March 2026, prices for Huntsville to Washington, D.C. Dulles Intl Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Huntsville to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Huntsville to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (HSV to IAD) flight deals and tips

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

Best Price Found

$219

Fastest flight time

2h 04m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best one-way flight to Washington, D.C. Dulles Intl Airport from Huntsville in the past 72 hours is $219. The best round-trip flight deal from Huntsville to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $484.
The fastest flight from Huntsville to Washington, D.C. Dulles Intl Airport takes 2h 04m
Direct flights go from Huntsville to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

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

    There are 582.4 mi between Huntsville and Washington, D.C. Dulles Intl. Flights usually cover this in 2h 04m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Huntsville Airport to Washington, D.C. Dulles Intl Airport.

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Huntsville to Washington, D.C. Dulles Intl Airport?

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

Compare and see reviews for airlines that fly from Huntsville to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights

  • United Airlines Flights From Huntsville to Washington, D.C. Dulles Intl Airport

    Across 16 United Airlines flights from Huntsville to Washington, D.C. Dulles Intl Airport this week, the average price was $327, with the best United Airlines deals starting from $209 round-trip. 9,514 users have rated United Airlines on momondo, with an average score of 7.4/10.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Huntsville 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 Huntsville to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington, D.C. from Huntsville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Huntsville 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 Huntsville.

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

If you are not ready to book a flight from Huntsville to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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