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IAD - HHH

Find cheap flights from Washington Dulles Airport to Hilton Head Island from $88

This is the cheapest one-way 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 6/5. 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
0 bags
Fri 5/24
Fri 5/31

Search 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
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:20 am - 3:16 pmIAD-HHH
6h 56m1 stop
4:09 pm - 8:42 pmHHH-IAD
4h 33m1 stop
$188United Airlines
Find Deal
Mon, May 20 - Wed, May 22
8:20 am - 3:16 pmIAD-HHH
6h 56m1 stop
4:09 pm - 8:42 pmHHH-IAD
4h 33m1 stop
$198United Airlines
Find Deal
Mon, May 20 - Tue, May 21
8:20 am - 3:16 pmIAD-HHH
6h 56m1 stop
4:09 pm - 8:42 pmHHH-IAD
4h 33m1 stop
$263United Airlines
Find Deal
Sun, May 19 - Tue, May 21
5:02 am - 10:29 amIAD-HHH
5h 27m1 stop
6:07 pm - 12:01 amHHH-IAD
5h 54m1 stop
$295American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
5:00 am - 11:39 amIAD-HHH
6h 39m1 stop
2:40 pm - 7:45 pmHHH-IAD
5h 05m1 stop
$375American Airlines
Find Deal
Wed, Jun 5 - Tue, Jun 11
6:00 am - 4:03 pmIAD-HHH
10h 03m2 stops
1:00 pm - 5:49 pmHHH-IAD
4h 49m1 stop
$378Delta
Find Deal
Wed, Jun 5 - Tue, Jun 11
6:00 am - 4:03 pmIAD-HHH
10h 03m2 stops
1:00 pm - 10:58 pmHHH-IAD
9h 58m2 stops
$383Delta
Find Deal
Wed, Jun 5 - Tue, Jun 11
2:14 pm - 5:36 pmIAD-HHH
3h 22m1 stop
6:07 pm - 12:01 amHHH-IAD
5h 54m1 stop
$390American Airlines
Find Deal
Wed, May 22 - Wed, May 29
7:02 am - 3:50 pmIAD-HHH
8h 48m1 stop
4:18 pm - 11:47 pmHHH-IAD
7h 29m1 stop
$416American Airlines
Find Deal
Wed, Oct 9 - Wed, Oct 16
6:00 am - 4:03 pmIAD-HHH
10h 03m2 stops
1:00 pm - 5:49 pmHHH-IAD
4h 49m1 stop
$421Delta
Find Deal
Wed, Jun 5 - Mon, Jun 10

Flights from Dulles Intl to Hilton Head Island - Travel Insights & Trends

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Hilton Head Island, 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 Washington, D.C. Dulles Intl Airport to Hilton Head Island is January, where tickets cost $252 on average. On the other hand, the most expensive months are March and April, where the average cost of tickets is $508 and $498 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Hilton Head Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Hilton Head Island?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($88) and Delta ($94). The cheapest round-trip tickets were found on United Airlines ($188) and American Airlines ($295).

Good to know

Low season

January

High season

September

Cheapest flight

$88
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 11% 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 $88 for a one-way ticket and $188 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, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Hilton Head Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Hilton Head Island, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hilton Head Island are United Airlines and American Airlines. With an average price for the route of $386 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $560 and an overall rating of 7.3.

  • 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.

See more FAQs

Top airlines 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.
7.4
United AirlinesOverall score based on 11272 reviews
8.1crew
6.7food
7.7boarding
7.1entertainment
7.2comfort
Airline reviews

they made me check my carryon. There was space in the overhead bins.

10.0 ExcellentAnonymous, Apr 2024IAD - PDX
Read more about United Airlines reviews

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

It was a great experience. Do not normally fly United. Very nice. Thank you and happy holidays

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to Hilton Head Island

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Hilton Head Island found on KAYAK in the last 72 hours.
6/5Wed
1 stopAmerican Airlines
6h 39mIAD-HHH
$88
6/5Wed
2 stopsDelta
10h 03mIAD-HHH
$94
5/15Wed
1 stopDelta
3h 36mIAD-HHH
$249
7/6Sat
2 stopsUnited Airlines
13h 03mIAD-HHH
$269
5/4Sat
2 stopsUnited Airlines
17h 15mIAD-HHH
$289
7/6Sat
1 stopUnited Airlines
8h 00mIAD-HHH
$301
5/15Wed
2 stopsDelta
10h 05mIAD-HHH
$314
7/27Sat
1 stopAmerican Airlines
9h 11mIAD-HHH
$315
7/20Sat
1 stopAmerican Airlines
6h 40mIAD-HHH
$328
7/20Sat
2 stopsUnited Airlines
13h 03mIAD-HHH
$339

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Last minute flights from Dulles Intl to Hilton Head Island

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Hilton Head Island that are departing in the next 10 days.
4/26Fri
multi-stopUnited Airlines
6h 56mIAD-HHH
5/3Fri
multi-stopUnited Airlines
19h 06mHHH-IAD
$554
4/26Fri
multi-stopUnited Airlines
6h 56mIAD-HHH
5/3Fri
multi-stopUnited Airlines
4h 33mHHH-IAD
$562
4/25Thu
multi-stopUnited Airlines
6h 56mIAD-HHH
4/27Sat
multi-stopUnited Airlines
7h 50mHHH-IAD
$569
4/28Sun
multi-stopUnited Airlines
6h 56mIAD-HHH
5/1Wed
multi-stopUnited Airlines
18h 59mHHH-IAD
$570
4/25Thu
multi-stopUnited Airlines
6h 56mIAD-HHH
4/28Sun
multi-stopUnited Airlines
7h 08mHHH-IAD
$681
4/26Fri
multi-stopUnited Airlines
21h 36mIAD-HHH
5/3Fri
multi-stopUnited Airlines
19h 06mHHH-IAD
$710
4/24Wed
multi-stopAmerican Airlines
3h 23mIAD-HHH
4/28Sun
multi-stopAmerican Airlines
4h 07mHHH-IAD
$755
4/26Fri
multi-stopAmerican Airlines
5h 19mIAD-HHH
4/28Sun
multi-stopAmerican Airlines
5h 54mHHH-IAD
$790
4/28Sun
multi-stopUnited Airlines
26h 41mIAD-HHH
5/1Wed
multi-stopUnited Airlines
15h 19mHHH-IAD
$797
4/25Thu
multi-stopUnited Airlines
17h 15mIAD-HHH
4/28Sun
multi-stopUnited Airlines
7h 08mHHH-IAD
$857

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Washington Dulles Airport - Hilton Head Island Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Hilton Head Island (HHH)United States

Return flight deals:

Hilton Head Island - Washington Dulles Airport

Cabin classes: