HSV - IAD

$113 Find Cheap Flights from Huntsville to Washington Dulles Airport - Compare and Save

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 8/28. 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

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Everything you should know

Cheapest round-trip
$204
Typical prices: $239-$338
Multiple Airlines
Mon 9/14Wed 9/30
HSV - IAD • 1 stop
Cheapest non-stop
$279
Typical prices: $269-$359
United Airlines
Mon 8/24Mon 8/31
HSV - IAD • Non-stop
Top airlines
Cheapest • from $279 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
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
Cheapest • Avg $325 (round-trip)
Shortest trip • 3h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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

Mon, Sep 14 - Wed, Sep 30
Multiple Airlines Logo
7:37 pm - 10:17 am
HSV
-
IAD
13h 40m
1 stop
Multiple Airlines Logo
6:13 pm - 6:25 pm
IAD
-
HSV
25h 12m
1 stop
$204Multiple Airlines
Mon, Sep 14 - Sat, Oct 3
Multiple Airlines Logo
7:37 pm - 10:17 am
HSV
-
IAD
13h 40m
1 stop
Multiple Airlines Logo
6:13 pm - 6:25 pm
IAD
-
HSV
25h 12m
1 stop
$214Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:03 pm - 5:18 pm
HSV
-
IAD
21h 15m
2 stops
Multiple Airlines Logo
6:13 pm - 6:25 pm
IAD
-
HSV
25h 12m
1 stop
$217Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
7:05 pm - 8:09 pm
HSV
-
IAD
24h 04m
1 stop
Multiple Airlines Logo
9:04 pm - 12:18 pm
IAD
-
HSV
40h 14m
2 stops
$226Multiple Airlines
Mon, Sep 14 - Thu, Oct 1
Multiple Airlines Logo
7:37 pm - 10:17 am
HSV
-
IAD
13h 40m
1 stop
Multiple Airlines Logo
7:50 am - 6:25 pm
IAD
-
HSV
11h 35m
2 stops
$228Multiple Airlines
Sat, Aug 29 - Wed, Sep 2
Multiple Airlines Logo
10:52 am - 10:52 pm
HSV
-
IAD
11h 00m
2 stops
Multiple Airlines Logo
11:05 am - 8:40 am
IAD
-
HSV
22h 35m
1 stop
$230Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
6:01 pm - 5:14 pm
HSV
-
IAD
22h 13m
2 stops
Multiple Airlines Logo
6:13 pm - 6:25 pm
IAD
-
HSV
25h 12m
1 stop
$230Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:03 pm - 1:02 pm
HSV
-
IAD
16h 59m
1 stop
Multiple Airlines Logo
6:13 pm - 6:25 pm
IAD
-
HSV
25h 12m
1 stop
$238Multiple Airlines
Fri, Oct 16 - Sat, Oct 17
United Airlines Logo
6:10 pm - 9:15 pm
HSV
-
IAD
2h 05mnonstop
United Airlines Logo
5:15 pm - 6:24 pm
IAD
-
HSV
2h 09mnonstop
$279United Airlines
Mon, Sep 14 - Thu, Oct 1
United Airlines Logo
6:15 pm - 9:20 pm
HSV
-
IAD
2h 05mnonstop
United Airlines Logo
9:00 am - 10:06 am
IAD
-
HSV
2h 06mnonstop
$279United 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 September.

Flight prices are below average for this route right now.

Flights to Washington, D.C. Dulles Intl Airport from Huntsville usually cost between $269 and $359 in September.
The lowest price found in the past 5 days was $204 on Multiple Airlines (Sep 14-Sep 30).

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, Saturday is the cheapest day to fly on average and Sunday 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 September, where tickets cost $288 (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.

Good to know

Low season

March

Cheapest flight

$113
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 13% 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 5 days, the lowest price for a flight from Huntsville to Washington, D.C. Dulles Intl Airport was $113 for a one-way ticket and $204 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, 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 $365 or less one-way and $458 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 10046 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

6.0 GoodValerie, Jul 2026
STL - IAD
Read more United Airlines reviews

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

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

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

Information on your arrival and departure airports