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Cheap flights from Huntsville to Washington, D.C. from $94

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 6/8. 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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Find the cheapest flights from Huntsville to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:41 pm - 8:02 pm
HSV
-
IAD
28h 21m
1 stop
Multiple Airlines Logo
5:47 pm - 7:44 pm
IAD
-
HSV
26h 57m
1 stop
$202Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
11:28 am - 7:52 pm
HSV
-
IAD
7h 24m
1 stop
Multiple Airlines Logo
5:30 pm - 4:28 pm
IAD
-
HSV
23h 58m
1 stop
$208Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
8:29 pm - 12:28 pm
HSV
-
IAD
14h 59m
1 stop
Multiple Airlines Logo
8:57 pm - 7:55 am
IAD
-
HSV
35h 58m
2 stops
$213Multiple Airlines
Fri, Jun 12 - Mon, Jun 15
Multiple Airlines Logo
2:41 pm - 8:02 pm
HSV
-
IAD
28h 21m
1 stop
Multiple Airlines Logo
8:57 pm - 7:44 pm
IAD
-
HSV
47h 47m
2 stops
$227Multiple Airlines
Mon, Jun 8 - Wed, Jun 17
Multiple Airlines Logo
11:28 am - 7:52 pm
HSV
-
IAD
7h 24m
1 stop
Multiple Airlines Logo
1:38 pm - 6:36 pm
IAD
-
HSV
5h 58m
1 stop
$228Multiple Airlines
Fri, Aug 28 - Mon, Aug 31
Multiple Airlines Logo
2:03 pm - 8:21 pm
HSV
-
IAD
29h 18m
1 stop
Multiple Airlines Logo
8:00 pm - 10:18 am
IAD
-
HSV
15h 18m
1 stop
$229Multiple Airlines
Fri, Oct 9 - Tue, Oct 20
Multiple Airlines Logo
2:41 pm - 4:21 pm
HSV
-
IAD
24h 40m
2 stops
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$230Multiple Airlines
Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
11:40 am - 12:53 pm
HSV
-
IAD
24h 13m
1 stop
Multiple Airlines Logo
8:57 pm - 10:12 am
IAD
-
HSV
14h 15m
2 stops
$240Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
2:03 pm - 8:21 pm
HSV
-
IAD
29h 18m
1 stop
Multiple Airlines Logo
8:00 pm - 12:18 pm
IAD
-
HSV
17h 18m
1 stop
$244Multiple Airlines
Fri, Oct 9 - Mon, Oct 19
Multiple Airlines Logo
8:27 pm - 11:09 pm
HSV
-
IAD
25h 42m
2 stops
Multiple Airlines Logo
5:47 pm - 7:44 pm
IAD
-
HSV
26h 57m
1 stop
$245Multiple Airlines
Sun, Jun 7 - Sun, Jun 14

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
Jun 8
HSV6:00 pmHuntsville
2h 06m
IAD9:06 pmWashington, D.C. Dulles Intl
Jun 14
IAD10:10 pmWashington, D.C. Dulles Intl
2h 15m
HSV11:25 pmHuntsville
$269
United Airlines
Jul 1
HSV12:55 pmHuntsville
2h 06m
IAD4:01 pmWashington, D.C. Dulles Intl
Jul 7
IAD9:00 amWashington, D.C. Dulles Intl
2h 13m
HSV10:13 amHuntsville
$279
United Airlines
Jun 25
HSV12:55 pmHuntsville
2h 06m
IAD4:01 pmWashington, D.C. Dulles Intl
Jun 27
IAD10:10 pmWashington, D.C. Dulles Intl
2h 15m
HSV11:25 pmHuntsville
$301

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
May 23
HSV7:02 pmHuntsville
4h 11m
1 stop
IAD12:13 amWashington, D.C. Dulles Intl
May 25
IAD8:22 pmWashington, D.C. Dulles Intl
3h 57m
1 stop
HSV11:19 pmHuntsville
$329
American Airlines
May 16
HSV6:58 pmHuntsville
4h 01m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
May 23
IAD8:22 pmWashington, D.C. Dulles Intl
3h 57m
1 stop
HSV11:19 pmHuntsville
$364
American Airlines
May 22
HSV7:02 pmHuntsville
4h 11m
1 stop
IAD12:13 amWashington, D.C. Dulles Intl
Jun 13
IAD8:22 pmWashington, D.C. Dulles Intl
3h 57m
1 stop
HSV11:19 pmHuntsville
$418

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 May 12, 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

Mon 6/8

2:41 pm-8:02 pm

1 stop28h 21m

Washington, D.C. Dulles Intl

Sun 6/14

5:47 pm-7:44 pm

1 stop26h 57m

$202

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 8/28

11:28 am-7:52 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Sun 8/30

5:30 pm-4:28 pm

1 stop23h 58m

$208

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 6/12

8:29 pm-12:28 pm

1 stop14h 59m

Washington, D.C. Dulles Intl

Mon 6/15

8:57 pm-7:55 am

2 stops35h 58m

$213

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Mon 6/8

2:41 pm-8:02 pm

1 stop28h 21m

Washington, D.C. Dulles Intl

Wed 6/17

8:57 pm-7:44 pm

2 stops47h 47m

$227
Quickest round-trip

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 8/28

11:28 am-7:52 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Mon 8/31

1:38 pm-6:36 pm

1 stop5h 58m

$228

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 10/9

2:03 pm-8:21 pm

1 stop29h 18m

Washington, D.C. Dulles Intl

Tue 10/20

8:00 pm-10:18 am

1 stop15h 18m

$229

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 6/5

2:41 pm-4:21 pm

2 stops24h 40m

Washington, D.C. Dulles Intl

Mon 6/8

7:27 pm-11:00 am

1 stop16h 33m

$230

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Tue 6/9

11:40 am-12:53 pm

1 stop24h 13m

Washington, D.C. Dulles Intl

Tue 6/16

8:57 pm-10:12 am

2 stops14h 15m

$240

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Fri 10/9

2:03 pm-8:21 pm

1 stop29h 18m

Washington, D.C. Dulles Intl

Mon 10/19

8:00 pm-12:18 pm

1 stop17h 18m

$244

HuntsvilleWashington, D.C.

HSV - IAD

HSVIAD

Huntsville

Sun 6/7

8:27 pm-11:09 pm

2 stops25h 42m

Washington, D.C. Dulles Intl

Sun 6/14

5:47 pm-7:44 pm

1 stop26h 57m

$245

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 September 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 Thursday 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 $551. 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 $780.

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 $932 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

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 May 2026, prices for Huntsville to Washington, D.C. Dulles Intl Airport flights are approximately 65% more expensive 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

$213

Fastest flight time

2h 05m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Huntsville in the past 72 hours is $213. The best round-trip flight deal from Huntsville to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $335.
The fastest flight from Huntsville to Washington, D.C. Dulles Intl Airport takes 2h 05m
Direct flights go from Huntsville to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

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

  • 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 05m, 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
9,701 reviews
Search United Airlines flights

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

    Across 21 United Airlines flights from Huntsville to Washington, D.C. Dulles Intl Airport this week, the average price was $347, with the best United Airlines deals starting from $209 round-trip. 9,701 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
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

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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