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Dulles Intl

$188+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — IAD
May 22 — May 291
Fri 5/22
Fri 5/29
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 April 22, 2026.

This American Airlines deal was found by Cheapflights users on 4/19. 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 6/32:43 pm
HHH
-
IAD
1 stop4h 50m
American Airlines
Wed 6/249:20 am
IAD
-
HHH
1 stop4h 53m
American Airlines
Deal found 4/19$401
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 6/312:18 pm
HHH
-
IAD
2 stops10h 38m
Delta
Wed 6/248:27 am
IAD
-
HHH
1 stop7h 05m
Delta
Deal found 4/18$406
This American Airlines deal was found by Cheapflights users on 4/20. 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 6/105:21 pm
HHH
-
IAD
1 stop6h 52m
American Airlines
Sat 6/136:20 am
IAD
-
HHH
1 stop4h 50m
American Airlines
Deal found 4/20$426
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 6/52:43 pm
HHH
-
IAD
1 stop4h 50m
American Airlines
Fri 6/126:20 am
IAD
-
HHH
1 stop6h 06m
American Airlines
Deal found 4/21$430
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 6/1912:56 pm
HHH
-
IAD
1 stop6h 37m
American Airlines
Sun 6/289:20 am
IAD
-
HHH
1 stop4h 53m
American Airlines
Deal found 4/20$431
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 5/1312:18 pm
HHH
-
IAD
1 stop6h 25m
Delta
Mon 5/1810:17 am
IAD
-
HHH
1 stop5h 16m
Delta
Deal found 4/18$441
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:08 pm
HHH
-
IAD
1 stop6h 10m
United Airlines
Wed 5/68:20 am
IAD
-
HHH
1 stop5h 51m
United Airlines
Deal found 4/20$451
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/16:39 pm
HHH
-
IAD
1 stop5h 20m
American Airlines
Wed 6/36:20 am
IAD
-
HHH
1 stop4h 50m
American Airlines
Deal found 4/20$452
This Delta deal was found by Cheapflights users on 4/22. 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 9/312:00 pm
HHH
-
IAD
1 stop4h 41m
Delta
Mon 9/76:00 am
IAD
-
HHH
2 stops9h 20m
Delta
Deal found 4/22$470
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:39 pm
HHH
-
IAD
1 stop6h 46m
United Airlines
Tue 5/56:15 am
IAD
-
HHH
1 stop7h 56m
United Airlines
Deal found 4/21$477
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/2312:16 pm
HHH
-
IAD
2 stops11h 57m
American Airlines
Mon 5/259:20 am
IAD
-
HHH
1 stop4h 53m
American Airlines
Deal found 4/17$479

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$401
(American Airlines)

One-way from

$188
(Delta)
Provider with most accurate pricing for Hilton Head Island-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilton Head Island-Washington, D.C. Dulles Intl flights.
Search Deals
From Hilton Head Island to Washington, D.C. Dulles Intl
Search Deals
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 April 22, 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

Wed 6/10

5:21 pm-12:13 am

1 stop6h 52m

Washington, D.C. Dulles Intl

Sat 6/13

6:20 am-11:10 am

1 stop4h 50m

$426

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Fri 6/19

12:56 pm-7:33 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Sun 6/28

9:20 am-2:13 pm

1 stop4h 53m

$431
Quickest round-trip

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 5/13

11:03 am-2:47 pm

1 stop3h 44m

Washington, D.C. Dulles Intl

Mon 5/18

6:25 am-12:37 pm

1 stop6h 12m

$441

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 5/13

12:18 pm-10:56 pm

2 stops10h 38m

Washington, D.C. Dulles Intl

Mon 5/18

10:17 am-3:33 pm

1 stop5h 16m

$482

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Tue 5/5

3:08 pm-9:18 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

Sat 5/9

10:08 pm-2:11 pm

2 stops16h 03m

$542

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Fri 6/5

12:18 pm-10:56 pm

2 stops10h 38m

Washington, D.C. Dulles Intl

Fri 6/12

8:27 am-3:32 pm

1 stop7h 05m

$590

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 6/3

12:18 pm-10:56 pm

2 stops10h 38m

Washington, D.C. Dulles Intl

Wed 6/24

6:00 am-3:32 pm

2 stops9h 32m

$620

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Sat 5/2

3:08 pm-9:18 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

Sun 5/3

8:20 am-3:41 pm

1 stop7h 21m

$625
Cheapest one-way

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Wed 7/8

12:11 pm-11:37 am

1 stop23h 26m

$377

Hilton Head IslandWashington, D.C.

HHH - IAD

HHHIAD

Hilton Head Island

Thu 7/9

12:11 pm-9:26 am

1 stop21h 15m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • 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 6h 52m. Fly via American Airlines or Delta 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
Tysons
Owings Mills
Springfield
Arlington
Woodbridge
Silver Spring
Herndon
Rockville
Hyattsville
Fredericksburg
Hanover
Laurel
Manassas
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Hunt Valley

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