HSV - IAD

$86 Find Cheap Flights from Huntsville to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Huntsville to Dulles Intl departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$209
Overall average: $287
United Airlines
Tue 4/28Sat 5/2
HSV - IAD • Non-stop
Cheapest one-way
$86
Typical prices: $182-$341
Multiple Airlines
Thu 3/19
HSV - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $209 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 17% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Huntsville to Dulles Intl (HSV-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Huntsville to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Huntsville to Dulles Intl

Tue, Apr 28 - Sat, May 2
United Airlines Logo
12:55 pm - 3:59 pm
HSV
-
IAD
2h 04mnonstop
United Airlines Logo
12:55 pm - 2:08 pm
IAD
-
HSV
2h 13mnonstop
$209United Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
2:43 pm - 7:20 am
HSV
-
IAD
15h 37m
1 stop
Multiple Airlines Logo
9:07 pm - 1:59 pm
IAD
-
HSV
17h 52m
2 stops
$215Multiple Airlines
Thu, Feb 19 - Sat, Feb 21
United Airlines Logo
8:10 am - 11:14 am
HSV
-
IAD
2h 04mnonstop
United Airlines Logo
9:00 am - 10:23 am
IAD
-
HSV
2h 23mnonstop
$229United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
12:32 pm - 3:35 pm
HSV
-
IAD
2h 03mnonstop
United Airlines Logo
9:00 am - 10:23 am
IAD
-
HSV
2h 23mnonstop
$249United Airlines
Fri, Feb 27 - Fri, Mar 6
United Airlines Logo
6:04 pm - 9:08 pm
HSV
-
IAD
2h 04mnonstop
United Airlines Logo
10:14 pm - 11:30 pm
IAD
-
HSV
2h 16mnonstop
$259United Airlines
Thu, Feb 12 - Sun, Feb 15
Multiple Airlines Logo
11:30 am - 7:20 am
HSV
-
IAD
18h 50m
1 stop
Multiple Airlines Logo
9:17 pm - 1:59 pm
IAD
-
HSV
17h 42m
2 stops
$262Multiple Airlines
Thu, Feb 12 - Sat, Feb 21
United Airlines Logo
12:32 pm - 3:35 pm
HSV
-
IAD
2h 03mnonstop
United Airlines Logo
10:15 pm - 11:30 pm
IAD
-
HSV
2h 15mnonstop
$264United Airlines
Fri, Feb 13 - Sun, Feb 15
Delta Logo
6:55 pm - 12:21 am
HSV
-
IAD
4h 26m
1 stop
Delta Logo
6:00 am - 9:24 am
IAD
-
HSV
4h 24m
1 stop
$269Delta
Fri, Feb 6 - Wed, Feb 11
United Airlines Logo
6:02 pm - 9:04 pm
HSV
-
IAD
2h 02mnonstop
United Airlines Logo
10:10 pm - 11:29 pm
IAD
-
HSV
2h 19mnonstop
$284United Airlines
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
8:10 am - 11:14 am
HSV
-
IAD
2h 04mnonstop
United Airlines Logo
10:14 pm - 11:30 pm
IAD
-
HSV
2h 16mnonstop
$288United Airlines
Booking Insights

KAYAK's insights & trends for Huntsville to Dulles Intl flights

Get data-powered insights and trends into flights from Huntsville to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Huntsville to Washington Dulles Airport?

The average price of all round-trip flights from Huntsville to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Huntsville to Washington Dulles Airport, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington Dulles Airport back to Huntsville, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Huntsville to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Huntsville to Washington, D.C. Dulles Intl Airport is November, where tickets cost $282 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $412 and $398 respectively.

Can I save money by flying with a layover from Huntsville to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $359 on average.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$86
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Huntsville to Washington Dulles Airport

When to book flights from Huntsville to Dulles Intl

Are your dates flexible? Find out the best times to travel from Huntsville to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Huntsville to Washington Dulles Airport flights

  • What is the cheapest flight from Huntsville to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Huntsville to Washington, D.C. Dulles Intl Airport was $86 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Huntsville and Washington Dulles Airport?

    No, a passport isn't needed to fly from Huntsville to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Huntsville to Washington Dulles Airport?

    Huntsville airport is called Huntsville and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Huntsville to Washington Dulles Airport?

    American Airlines, SWISS, KLM, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Huntsville to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Huntsville to Washington Dulles Airport?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Huntsville to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Huntsville to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Huntsville and Washington Dulles Airport.

  • On which days can I fly direct from Huntsville to Washington Dulles Airport?

    There are nonstop flights from Huntsville to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Huntsville 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 Huntsville to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Huntsville 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 Huntsville 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 Huntsville 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 Huntsville with another airline. Booking your flights between Huntsville and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Huntsville 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 Huntsville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Huntsville to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $149 or less one-way and $416 or less round-trip.

Prefer to fly direct from Huntsville to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Huntsville to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Huntsville Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Huntsville to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Huntsville

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Huntsville to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Huntsville to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Huntsville to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9219 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

Everything you need to know for your flight from Huntsville to Dulles Intl

Information on your arrival and departure airports

Huntsville (HSV)
Dulles Intl (IAD)