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Hilton Head Island

$189+ Cheap flights from Washington 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HHH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Washington to Hilton Head Island

Keep the following information in mind while searching for Washington to Hilton Head Island flight deals. Data was last updated September 16, 2025.

Round-trip from

$524
(American Airlines)

One-way from

$189
(United Airlines)

Popular in

April

Cheapest in

November

Average price

$496
From Washington to Hilton Head Island
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One-way flight from Washington to Hilton Head Island
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Highest demand for flights based on searches. 20% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Hilton Head Island

Cheapest flights from Washington to Hilton Head Island
Explore the most affordable flight options available from Washington to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 11/76:19 amSEA - HHH
1 stop9h 25mAmerican Airlines
Tue 11/111:02 pmHHH - SEA
1 stop10h 37mAmerican Airlines
Deal found 9/15$524
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:42 amSEA - HHH
1 stop7h 05mAmerican Airlines
Fri 10/312:56 pmHHH - SEA
1 stop8h 32mAmerican Airlines
Deal found 9/14$547
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2910:17 pmPDX - HHH
1 stop9h 59mUnited Airlines
Fri 10/311:57 amHHH - PDX
2 stops15h 31mUnited Airlines
Deal found 9/14$552
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/295:31 pmSEA - HHH
2 stops14h 45mUnited Airlines
Fri 10/311:57 amHHH - SEA
1 stop9h 34mUnited Airlines
Deal found 9/14$552
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/76:19 amSEA - HHH
1 stop9h 25mAmerican Airlines
Mon 11/103:27 pmHHH - SEA
1 stop8h 12mAmerican Airlines
Deal found 9/15$589
This Delta deal was found by Cheapflights users on 9/14. 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 10/86:00 amPDX - HHH
1 stop6h 30mDelta
Wed 10/1512:17 pmHHH - PDX
1 stop9h 49mDelta
Deal found 9/14$649
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/1011:58 pmPDX - HHH
2 stops11h 34mAmerican Airlines
Tue 10/143:32 pmHHH - PDX
2 stops24h 56mAmerican Airlines
Deal found 9/16$676
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/86:25 pmPDX - HHH
2 stops13h 51mUnited Airlines
Wed 10/1511:57 amHHH - PDX
2 stops15h 31mUnited Airlines
Deal found 9/14$801
This Delta deal was found by Cheapflights users on 9/14. 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 9/3012:40 pmGEG - HHH
2 stops19h 50mDelta
Wed 10/14:05 pmHHH - GEG
2 stops22h 17mDelta
Deal found 9/14$914
This Delta deal was found by Cheapflights users on 9/16. 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 10/92:10 pmPDX - HHH
1 stop22h 20mDelta
Tue 10/1412:17 pmHHH - PDX
1 stop9h 49mDelta
Deal found 9/16$921
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/302:09 pmYKM - HHH
2 stops19h 08mAmerican Airlines
Wed 10/15:20 pmHHH - YKM
2 stops9h 39mAmerican Airlines
Deal found 9/15$985
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/305:20 amBLI - HHH
2 stops27h 57mAmerican Airlines
Wed 10/15:20 pmHHH - BLI
2 stops9h 51mAmerican Airlines
Deal found 9/15$1,020

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 September 16, 2025.
Use the filters below to find and compare flights from Washington to Hilton Head Island that are best for you.

Fly from

Washington

Fly to

Hilton Head Island

Route

Depart

Return

Price

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Fri 11/7

6:19 am-6:44 pm

1 stop9h 25m

Hilton Head Island

Tue 11/11

1:02 pm-8:39 pm

1 stop10h 37m

$524

PortlandHilton Head Island

PDX - HHH

PDXHHH

Portland

Tue 3/10

10:47 pm-10:24 am

1 stop8h 37m

Hilton Head Island

Wed 3/11

4:10 pm-8:40 pm

1 stop7h 30m

$547

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Tue 3/10

7:46 am-5:34 pm

1 stop6h 48m

Hilton Head Island

Wed 3/11

11:04 am-7:05 pm

1 stop11h 01m

$547

PortlandHilton Head Island

PDX - HHH

PDXHHH

Portland

Mon 9/29

10:17 pm-11:16 am

1 stop9h 59m

Hilton Head Island

Fri 10/3

11:57 am-12:28 am

2 stops15h 31m

$552

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Mon 9/29

5:31 pm-11:16 am

2 stops14h 45m

Hilton Head Island

Fri 10/3

11:57 am-6:31 pm

1 stop9h 34m

$552

PortlandHilton Head Island

PDX - HHH

PDXHHH

Portland

Wed 10/8

6:00 am-3:30 pm

1 stop6h 30m

Hilton Head Island

Wed 10/15

12:17 pm-7:06 pm

1 stop9h 49m

$649

SpokaneHilton Head Island

GEG - HHH

GEGHHH

Spokane

Tue 9/30

2:23 pm-11:30 am

2 stops18h 07m

Hilton Head Island

Wed 10/1

4:05 pm-9:48 pm

2 stops32h 43m

$914

YakimaHilton Head Island

YKM - HHH

YKMHHH

Yakima Air Terminal

Tue 9/30

2:09 pm-12:17 pm

2 stops19h 08m

Hilton Head Island

Wed 10/1

5:20 pm-11:59 pm

2 stops9h 39m

$985

BellinghamHilton Head Island

BLI - HHH

BLIHHH

Bellingham

Tue 9/30

5:20 am-12:17 pm

2 stops27h 57m

Hilton Head Island

Wed 10/1

5:20 pm-12:11 am

2 stops9h 51m

$1,020

PortlandHilton Head Island

PDX - HHH

PDXHHH

Portland

Sat 10/18

10:32 pm-11:20 am

1 stop9h 48m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from Washington to Hilton Head Island

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

What is the cheapest month to book a flight from State of Washington to Hilton Head Island?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Hilton Head Island (average of $275). Flying from State of Washington to Hilton Head Island in March is currently the most expensive (average of $479). 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.

What is the cheapest time of day to fly from WA to HHH?

Find hourly flight availability from Washington to Hilton Head Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from State of Washington to Hilton Head Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    Most people fly into Hilton Head Island (HHH) if they book a flight to Hilton Head Island from Washington. Hilton Head is conveniently located just 3.3 mi from Hilton Head Island’s city center.

  • How long is the flight from State of Washington to Hilton Head Island?

    Airlines like American Airlines, United Airlines, and Delta fly from State of Washington to Hilton Head Island in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 8h 42m. The distance between State of Washington and Hilton Head Island is about 2407 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from State of Washington to Hilton Head Island?

    When deciding which route to take from State of Washington to Hilton Head Island consider Seattle/Tacoma Intl - Hilton Head Island, Portland - Hilton Head Island or Spokane - Hilton Head Island as they are the most popular.

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

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

  • How can I find direct flights from Washington 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 Washington to Hilton Head Island.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Hilton Head Island?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Hilton Head Island (average of $275). Flying from State of Washington to Hilton Head Island in March is currently the most expensive (average of $479). 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
Bluffton

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Alternative routes for Washington to Hilton Head Island

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Top airline flying from Washington to Hilton Head Island

Discover the top airline that operate flights from Washington 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$529FlexibilityNo cancel feeOn-time71%

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