HSV - IAD

$124 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 5/7. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$163
Typical prices: $473-$259
Multiple Airlines
Fri 6/5Mon 6/8
HSV - IAD • 1 stop
Cheapest non-stop
$269
Typical prices: $426-$285
United Airlines
Sat 5/23Tue 5/26
HSV - IAD • Non-stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 2h 04m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Charlotte (CLT)
Cheapest • Avg $357 (round-trip)
Charlotte (CLT)
Shortest trip • 4h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 19% 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

Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
2:41 pm - 7:50 pm
HSV
-
IAD
28h 09m
1 stop
Multiple Airlines Logo
7:27 pm - 11:00 am
IAD
-
HSV
16h 33m
1 stop
$163Multiple Airlines
Tue, May 12 - Sun, May 24
Multiple Airlines Logo
11:40 am - 4:22 pm
HSV
-
IAD
27h 42m
1 stop
Multiple Airlines Logo
5:30 pm - 7:54 pm
IAD
-
HSV
27h 24m
1 stop
$180Multiple Airlines
Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
2:41 pm - 7:50 pm
HSV
-
IAD
28h 09m
1 stop
Multiple Airlines Logo
8:47 pm - 11:00 am
IAD
-
HSV
15h 13m
2 stops
$183Multiple Airlines
Tue, May 12 - Sun, May 24
Multiple Airlines Logo
11:40 am - 4:22 pm
HSV
-
IAD
27h 42m
1 stop
Multiple Airlines Logo
5:30 pm - 7:54 pm
IAD
-
HSV
27h 24m
1 stop
$189Multiple Airlines
Fri, Jun 5 - Sun, Jun 7
Multiple Airlines Logo
2:41 pm - 10:12 am
HSV
-
IAD
18h 31m
2 stops
Multiple Airlines Logo
5:30 pm - 7:44 pm
IAD
-
HSV
27h 14m
1 stop
$193Multiple Airlines
Thu, May 28 - Wed, Jun 3
Multiple Airlines Logo
7:25 pm - 5:27 pm
HSV
-
IAD
21h 02m
2 stops
Multiple Airlines Logo
5:07 pm - 8:40 am
IAD
-
HSV
16h 33m
1 stop
$211Multiple Airlines
Thu, May 14 - Sat, May 16
Multiple Airlines Logo
3:44 pm - 2:12 pm
HSV
-
IAD
21h 28m
2 stops
Multiple Airlines Logo
7:27 pm - 2:54 pm
IAD
-
HSV
20h 27m
1 stop
$213Multiple Airlines
Sun, Jun 7 - Thu, Jun 11
Multiple Airlines Logo
7:25 pm - 11:39 am
HSV
-
IAD
15h 14m
1 stop
Multiple Airlines Logo
5:47 pm - 7:44 pm
IAD
-
HSV
26h 57m
1 stop
$223Multiple Airlines
Thu, May 28 - Wed, Jun 3
Multiple Airlines Logo
7:25 pm - 11:39 am
HSV
-
IAD
15h 14m
1 stop
Multiple Airlines Logo
5:07 pm - 8:40 am
IAD
-
HSV
16h 33m
1 stop
$230Multiple Airlines
Thu, Jul 30 - Sun, Aug 2
Multiple Airlines Logo
8:20 pm - 2:12 pm
HSV
-
IAD
16h 52m
2 stops
Multiple Airlines Logo
5:30 pm - 8:54 am
IAD
-
HSV
16h 24m
1 stop
$241Multiple 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.

How much is a round-trip flight from Huntsville to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Huntsville to Washington, D.C. Dulles Intl Airport departing in June.

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 Tuesday is the most expensive. Flying from Washington Dulles Airport back to Huntsville, the best deals are generally found on Wednesday, with Monday 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 March and January, where the average cost of round-trip tickets is $447 and $412 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 seasonMarch
Cheapest flight$110
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 12% 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 $110 for a one-way ticket and $163 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, Delta, KLM, and Hawaiian Airlines 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.

  • Which airlines provide the cheapest flights from Huntsville to Washington Dulles Airport?

    In the past 3 days, the cheapest round-trip tickets from Huntsville to Washington Dulles Airport were found on United Airlines ($269) and Delta ($289).

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 $209 or less one-way and $349 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 9680 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

8.0 ExcellentAnonymous, Apr 2026
DEN - IAD
Read more United Airlines reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

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)