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Dulles Intl

$282+ Cheap flights from Hilton Head Island (HHH) to Dulles Intl (IAD)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — IAD
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Hilton Head Island to Dulles Intl

Cheapest flights from Hilton Head Island to Dulles Intl
Explore the most affordable flight options available from Hilton Head Island to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 8/115:16 pm
HHH
-
IAD
1 stop5h 39m
American Airlines
Tue 8/186:10 am
IAD
-
HHH
1 stop4h 59m
American Airlines
Deal found 6/30$421
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:15 pm
HHH
-
IAD
2 stops11h 11m
Delta
Tue 8/188:28 am
IAD
-
HHH
1 stop7h 04m
Delta
Deal found 7/2$426
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:15 pm
HHH
-
IAD
1 stop4h 27m
Delta
Sun 9/68:28 am
IAD
-
HHH
1 stop7h 04m
Delta
Deal found 7/3$446
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/142:48 pm
HHH
-
IAD
1 stop4h 46m
American Airlines
Tue 7/219:20 am
IAD
-
HHH
1 stop4h 56m
American Airlines
Deal found 7/1$471
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:11 pm
HHH
-
IAD
2 stops11h 02m
Delta
Tue 7/2110:21 am
IAD
-
HHH
1 stop5h 08m
Delta
Deal found 7/1$486
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/144:55 pm
HHH
-
IAD
1 stop5h 10m
American Airlines
Sat 7/255:03 am
IAD
-
HHH
1 stop6h 02m
American Airlines
Deal found 7/1$491
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/92:48 pm
HHH
-
IAD
1 stop4h 52m
American Airlines
Tue 7/149:20 am
IAD
-
HHH
1 stop4h 56m
American Airlines
Deal found 7/1$507
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/74:55 pm
HHH
-
IAD
1 stop5h 10m
American Airlines
Sat 7/181:16 pm
IAD
-
HHH
1 stop3h 52m
American Airlines
Deal found 7/1$510
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:11 pm
HHH
-
IAD
1 stop6h 19m
Delta
Tue 7/146:00 am
IAD
-
HHH
2 stops9h 29m
Delta
Deal found 7/3$512
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 7/144:55 pm
HHH
-
IAD
1 stop5h 10m
American Airlines
Sat 8/15:03 am
IAD
-
HHH
1 stop6h 02m
American Airlines
Deal found 7/2$531

Find flight deals from Hilton Head Island to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hilton Head Island (HHH) to Dulles Intl (IAD). 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(American Airlines)

One-way from

$282
(United Airlines)
Provider with most accurate pricing for Hilton Head Island-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Hilton Head Island-Washington, D.C. Dulles Intl flights.
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From Hilton Head Island to Washington, D.C. Dulles Intl
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One-way flight from Hilton Head Island to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilton Head Island to Dulles Intl 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 July 6, 2026.
Use the filters below to find and compare flights from Hilton Head Island to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Sat 9/12

5:15 pm-9:30 pm

1 stop4h 15m

Washington, D.C. Dulles Intl

Sun 9/13

6:32 am-11:18 am

1 stop4h 46m

$446

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Fri 9/4

12:15 pm-4:42 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Sun 9/6

8:28 am-3:32 pm

1 stop7h 04m

$446

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Thu 7/23

12:11 pm-4:46 pm

1 stop4h 35m

Washington, D.C. Dulles Intl

Wed 7/29

6:00 am-3:29 pm

2 stops9h 29m

$512

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 9/2

2:58 pm-9:20 pm

1 stop6h 22m

Washington, D.C. Dulles Intl

Sun 9/6

8:20 am-2:03 pm

1 stop5h 43m

$551
Quickest round-trip

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Sat 8/15

5:16 pm-8:56 pm

1 stop3h 40m

Washington, D.C. Dulles Intl

Sat 8/22

6:17 am-11:09 am

1 stop4h 52m

$589

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 7/22

12:11 pm-4:46 pm

1 stop4h 35m

Washington, D.C. Dulles Intl

Tue 7/28

6:00 am-3:29 pm

2 stops9h 29m

$600
Cheapest one-way

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 8/12

2:58 pm-7:23 am

2 stops16h 25m

$282

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Fri 7/10

3:05 pm-4:35 pm

2 stops25h 30m

$373

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Thu 7/30

1:45 pm-7:22 am

1 stop17h 37m

$456

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Sat 7/11

3:05 pm-11:35 am

2 stops20h 30m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 15 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Hilton Head Island-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilton Head Island-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hilton Head Island-Washington, D.C. Dulles Intl Airport 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 Hilton Head Island to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hilton Head Island 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.

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island to Dulles Intl. 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 from for flights from Hilton Head Island to Washington, D.C. Dulles Intl?

    Hilton Head Island (HHH) is the airport you will fly out of if you book a flight from Hilton Head Island to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Hilton Head; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hilton Head Island airport to Washington, D.C. Dulles Intl. It is only a 3.3 mi journey to Hilton Head (HHH) from Hilton Head Island’s city center.

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

    There are many flights that can get you from Hilton Head Island to Washington, D.C. Dulles Intl Airport in 4h 15m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 499 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Fredericksburg
Hanover
Chantilly
Manassas
Silver Spring
Laurel
Clinton
Hunt Valley
Cordova

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