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Hilton Head Island

$367+ Cheap flights from Dulles Intl (IAD) to Hilton Head Island (HHH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HHH
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hilton Head Island

Cheapest flights from Dulles Intl to Hilton Head Island
Explore the most affordable flight options available from Dulles Intl to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This American Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 amIAD - HHH
1 stop4h 09mAmerican Airlines
Mon 1/56:13 pmHHH - IAD
1 stop5h 51mAmerican Airlines
Deal found 12/30$494
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:57 pmIAD - HHH
1 stop3h 46mAmerican Airlines
Sat 1/36:13 pmHHH - IAD
1 stop5h 51mAmerican Airlines
Deal found 12/29$656

Find flight deals from Dulles Intl to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Hilton Head Island (HHH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(American Airlines)

Popular in

April

Cheapest in

November

Average price

$438
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Hilton Head Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Hilton Head Island flights.
Search Deals
From Washington, D.C. Dulles Intl to Hilton Head Island
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Hilton Head Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hilton Head Island that are best for you.

Fly from

Dulles Intl

Fly to

Hilton Head Island

Route

Depart

Return

Price

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Sat 4/18

9:19 am-2:24 pm

1 stop5h 05m

Hilton Head Island

Wed 4/22

2:58 pm-7:25 pm

1 stop4h 27m

$379

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Sat 4/25

9:19 am-2:24 pm

1 stop5h 05m

Hilton Head Island

Wed 4/29

11:03 am-2:47 pm

1 stop3h 44m

$379

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Thu 3/12

5:00 am-10:33 am

1 stop5h 33m

Hilton Head Island

Sat 3/14

2:58 pm-8:30 pm

1 stop5h 32m

$399

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Fri 2/27

5:00 am-10:33 am

1 stop5h 33m

Hilton Head Island

Sat 3/7

2:58 pm-8:30 pm

1 stop5h 32m

$399

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Mon 3/23

5:00 am-10:33 am

1 stop5h 33m

Hilton Head Island

Sat 3/28

2:58 pm-8:30 pm

1 stop5h 32m

$399

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Thu 2/12

2:03 pm-5:44 pm

1 stop3h 41m

Hilton Head Island

Mon 2/16

2:58 pm-8:30 pm

1 stop5h 32m

$419

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Wed 5/13

6:26 am-10:32 am

1 stop4h 06m

Hilton Head Island

Sun 5/17

6:39 pm-11:59 pm

1 stop5h 20m

$419

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Fri 2/13

5:00 am-10:33 am

1 stop5h 33m

Hilton Head Island

Mon 2/16

2:58 pm-8:30 pm

1 stop5h 32m

$419

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Sat 4/18

6:00 am-3:10 pm

2 stops9h 10m

Hilton Head Island

Wed 4/22

11:58 am-4:31 pm

1 stop4h 33m

$434

Washington, D.C.Hilton Head Island

IAD - HHH

IADHHH

Washington, D.C. Dulles Intl

Wed 3/25

5:00 am-10:33 am

1 stop5h 33m

Hilton Head Island

Wed 4/1

11:03 am-4:16 pm

1 stop5h 13m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dulles Intl to Hilton Head Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Hilton Head Island in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Hilton Head Island flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hilton Head Island flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Hilton Head Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Hilton Head Island flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Hilton Head Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Hilton Head Island

Have a flexible travel schedule? Discover the best time to fly to Hilton Head Island from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island (average of $52). Flying from Washington, D.C. Dulles Intl Airport to Hilton Head Island in March is currently the most expensive (average of $192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hilton Head Island

Get insights into the airlines that provide service to Hilton Head Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilton Head Island. Reviews last updated December 31, 2025.
Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport to Hilton Head Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,074 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,074 reviews
American Airlines
7.2
Good
11,074 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hilton Head Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilton Head Island from Washington, D.C. Dulles Intl?

    Hilton Head Island (HHH), located 3.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Hilton Head Island. 1 airline have flights to Hilton Head from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Hilton Head Island should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Airlines like American Airlines fly from Washington, D.C. Dulles Intl Airport to Hilton Head Island in about 5h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 499 mi.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Hilton Head Island round-trip?

    American Airlines, at $337, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Hilton Head Island.. You may be able to fly from Washington, D.C. Dulles Intl Airport to Hilton Head Island for 36% less than the average price by searching for this airline.

  • Can I find deals for flights from Dulles Intl to Hilton Head Island that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Hilton Head Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Hilton Head Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Hilton Head Island.

  • Can I find deals for business class flights from Dulles Intl to Hilton Head Island?

    Yes. Cheapflights offers flight deals from Dulles Intl to Hilton Head Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hilton Head Island (average of $52). Flying from Washington, D.C. Dulles Intl Airport to Hilton Head Island in March is currently the most expensive (average of $192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hilton Head Island?

Book flights to Hilton Head Island if you plan to visit one of these locations
Beaufort

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Alternative routes for Dulles Intl to Hilton Head Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Hilton Head Island

Discover the top airline that operate flights from Dulles Intl to Hilton Head Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$337Average$493FlexibilityNo cancel feeOn-time71%

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