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Hilton Head Island

$456+ Cheap flights from Seattle to Hilton Head Island (SEA - HHH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HHH
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Seattle to Hilton Head Island

Cheapest flights from Seattle to Hilton Head Island
Explore the most affordable flight options available from Seattle to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This American Airlines deal was found by Cheapflights users on 6/11. 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 7/75:10 am
SEA
-
HHH
1 stop8h 15m
American Airlines
Mon 7/134:55 pm
HHH
-
SEA
1 stop9h 05m
American Airlines
Deal found 6/11$456
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/85:10 am
SEA
-
HHH
1 stop8h 28m
American Airlines
Sat 9/122:15 pm
HHH
-
SEA
2 stops11h 25m
American Airlines
Deal found 6/9$479
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 9/2210:58 pm
SEA
-
HHH
1 stop11h 01m
United Airlines
Wed 9/301:16 pm
HHH
-
SEA
1 stop11h 39m
United Airlines
Deal found 6/7$489
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/105:15 am
SEA
-
HHH
1 stop8h 17m
American Airlines
Tue 6/165:21 pm
HHH
-
SEA
1 stop8h 38m
American Airlines
Deal found 6/9$501
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/1011:20 pm
SEA
-
HHH
2 stops10h 39m
United Airlines
Tue 6/163:05 pm
HHH
-
SEA
1 stop10h 51m
United Airlines
Deal found 6/9$506
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/287:35 pm
SEA
-
HHH
2 stops15h 28m
United Airlines
Tue 9/12:48 pm
HHH
-
SEA
1 stop10h 55m
United Airlines
Deal found 6/11$538
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/45:10 am
SEA
-
HHH
1 stop8h 28m
American Airlines
Thu 9/101:03 pm
HHH
-
SEA
1 stop9h 46m
American Airlines
Deal found 6/10$548

Find flight deals from Seattle to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$456
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$741
Provider with most accurate pricing for Seattle/Tacoma Intl-Hilton Head Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hilton Head Island flights.
Search Deals
From Seattle/Tacoma Intl to Hilton Head Island
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 June 12, 2026.
Use the filters below to find and compare flights from Seattle to Hilton Head Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Tue 7/7

5:10 am-4:25 pm

1 stop8h 15m

Hilton Head Island

Mon 7/13

4:55 pm-11:00 pm

1 stop9h 05m

$456

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Tue 9/22

10:58 pm-12:59 pm

1 stop11h 01m

Hilton Head Island

Wed 9/30

1:16 pm-9:55 pm

1 stop11h 39m

$489

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Tue 9/8

5:10 am-4:38 pm

1 stop8h 28m

Hilton Head Island

Sat 9/12

1:35 pm-9:36 pm

1 stop11h 01m

$494

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Mon 9/21

11:00 pm-12:59 pm

2 stops10h 59m

Hilton Head Island

Sat 9/26

3:00 pm-10:56 pm

1 stop10h 56m

$503

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Fri 8/28

7:35 pm-2:03 pm

2 stops15h 28m

Hilton Head Island

Tue 9/1

2:48 pm-10:43 pm

1 stop10h 55m

$538

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Fri 9/4

5:10 am-4:38 pm

1 stop8h 28m

Hilton Head Island

Thu 9/10

1:03 pm-7:49 pm

1 stop9h 46m

$548

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Tue 7/7

11:20 pm-12:52 pm

2 stops10h 32m

Hilton Head Island

Mon 7/13

3:05 pm-1:15 am

2 stops13h 10m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Sorted by cheapest first

Compare providers for flights from Seattle 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 Seattle to Hilton Head Island in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Seattle-Hilton Head Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Hilton Head Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Hilton Head Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Hilton Head Island 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 Seattle-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 Seattle to Hilton Head Island

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

How much does it cost to fly round-trip from Seattle to Hilton Head Island?

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 June 12, 2026.
See what other customers who have flown with American Airlines from Seattle to Hilton Head Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,644 reviews

Overall

7.1

Food

6.4

Boarding

7.5

Entertainment

6.9

Crew

7.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,644 reviews
American Airlines
7.1
Good
11,644 reviews

Overall

7.1

Food

6.4

Boarding

7.5

Entertainment

6.9

Crew

7.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Seattle 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.

  • How long is the flight from Seattle to Hilton Head Island?

    For as low as $456, American Airlines can have you in Hilton Head Island from Seattle in 8h 15m. Seattle and Hilton Head Island are separated by a distance of 2407 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Hilton Head Island round-trip?

    American Airlines, at $308, was found to be the cheapest airline from Seattle to Hilton Head Island.. This flight start at 41% lower than the current average price 3 months from now.

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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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Top airline flying from Seattle to Hilton Head Island

Discover the top airline that operate flights from Seattle 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$550FlexibilityNo cancel feeOn-time71%

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