IAD - HHH

$379 Find Cheap Flights from Washington Dulles Airport to Hilton Head Island

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Hilton Head Island departing on 4/18. 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 Hilton Head Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hilton Head Island, 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 Washington, D.C. to Hilton Head Island, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$379
American Airlines
Sat 4/18Wed 4/22
IAD - HHH • 1 stop
Cheapest one-way
$486
American Airlines
Wed 12/24
IAD - HHH • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilton Head Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Hilton Head Island (IAD-HHH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Hilton Head Island 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 Dulles Intl to Hilton Head Island

Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
5:05 am - 10:14 am
IAD
-
HHH
5h 09m1 stop
American Airlines Logo
12:36 pm - 4:08 pm
HHH
-
IAD
3h 32m1 stop
$379American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
11:22 am - 4:50 pm
IAD
-
HHH
5h 28m1 stop
American Airlines Logo
11:02 am - 4:10 pm
HHH
-
IAD
5h 08m1 stop
$399American Airlines
Fri, Feb 20 - Sun, Feb 22
American Airlines Logo
2:06 pm - 5:52 pm
IAD
-
HHH
3h 46m1 stop
American Airlines Logo
11:02 am - 4:10 pm
HHH
-
IAD
5h 08m1 stop
$419American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
5:05 am - 10:14 am
IAD
-
HHH
5h 09m1 stop
American Airlines Logo
6:07 pm - 11:55 pm
HHH
-
IAD
5h 48m1 stop
$470American Airlines
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
6:00 am - 12:20 pm
IAD
-
HHH
6h 20m1 stop
American Airlines Logo
12:54 pm - 5:16 pm
HHH
-
IAD
4h 22m1 stop
$501American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
7:05 am - 11:52 am
IAD
-
HHH
4h 47m1 stop
American Airlines Logo
6:22 pm - 11:59 pm
HHH
-
IAD
5h 37m1 stop
$507American Airlines
Sat, Jun 13 - Sat, Jun 20
American Airlines Logo
6:58 am - 10:10 am
IAD
-
HHH
3h 12m1 stop
American Airlines Logo
12:42 pm - 4:01 pm
HHH
-
IAD
3h 19m1 stop
$527American Airlines
Wed, Apr 15 - Sat, Apr 18
Delta Logo
6:10 am - 3:18 pm
IAD
-
HHH
9h 08m2 stops
Delta Logo
12:00 pm - 6:45 pm
HHH
-
IAD
6h 45m1 stop
$544Delta
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
11:34 am - 2:59 pm
IAD
-
HHH
3h 25m1 stop
American Airlines Logo
12:51 pm - 5:16 pm
HHH
-
IAD
4h 25m1 stop
$549American Airlines
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
7:01 am - 12:20 pm
IAD
-
HHH
5h 19m1 stop
American Airlines Logo
12:51 pm - 5:16 pm
HHH
-
IAD
4h 25m1 stop
$582American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Hilton Head Island flights

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

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Hilton Head Island?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Hilton Head Island.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Hilton Head Island direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $373.

Find deals

Good to know

Low seasonNovember
Cheapest flight$379
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Washington Dulles Airport to Hilton Head Island

When to book flights from Dulles Intl to Hilton Head Island

Are your dates flexible? Find out the best times to travel from Dulles Intl to Hilton Head Island 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 Washington Dulles Airport to Hilton Head Island flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island was $486 for a one-way ticket and $379 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Hilton Head Island?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington Dulles Airport to Hilton Head Island?

    Washington Dulles Airport and Hilton Head Island are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Hilton Head Island.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Hilton Head Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Hilton Head Island?

    oneworld is the only airline alliance operating flights between Washington Dulles Airport and Hilton Head Island.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Hilton Head Island?

    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 Washington Dulles Airport to Hilton Head Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Hilton Head Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Washington Dulles Airport 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 Washington Dulles Airport to Hilton Head Island?

    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 Hilton Head Island with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and HHH 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 Washington Dulles Airport to Hilton Head Island?

    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 Hilton Head Island from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Hilton Head Island

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hilton Head Island. 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 Dulles Intl to Hilton Head Island? 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.
7.2
American AirlinesOverall score based on 11048 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
6.5Food
8.0Crew
Airline reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

8.0 ExcellentAnonymous, Dec 2025
BNA - JFK
Read more American Airlines reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Everything you need to know for your flight from Dulles Intl to Hilton Head Island

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Hilton Head Island (HHH)