$220+ Cheap flights from Seattle to Hilton Head Island (SEA - 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HHH
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Hilton Head Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Hilton Head Island
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Best
Last-minute
One-way
Cheapest flights from Seattle to Hilton Head IslandExplore 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 July 26, 2026.
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 July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 7/2911:00 pm
SEA
- HHH
1 stop10h 52m
United Airlines
Fri 8/212:58 pm
HHH
- SEA
1 stop10h 45m
United Airlines
Deal found 7/20![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Wed 9/912:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 7/24. 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 8/253:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Tue 9/2212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/24![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/110:58 pm
SEA
- HHH
1 stop11h 07m
United Airlines
Wed 9/232:48 pm
HHH
- SEA
1 stop10h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 7/24. 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 7/2811:20 pm
SEA
- HHH
2 stops10h 32m
United Airlines
Fri 8/73:05 pm
HHH
- SEA
1 stop10h 53m
United Airlines
Deal found 7/24![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/247:35 pm
SEA
- HHH
2 stops15h 28m
United Airlines
Tue 9/222:48 pm
HHH
- SEA
1 stop10h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:35 pm
SEA
- HHH
1 stop13h 57m
Delta
Sat 9/1212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 9/16:25 am
SEA
- HHH
1 stop7h 13m
American Airlines
Tue 9/292:15 pm
HHH
- SEA
1 stop8h 52m
American Airlines
Deal found 7/21![American Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Sat 9/1212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Tue 9/2212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$528
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/411:00 pm
SEA
- HHH
1 stop10h 58m
United Airlines
Wed 8/192:58 pm
HHH
- SEA
1 stop10h 45m
United Airlines
Deal found 7/21![United Airlines logo]()
$529
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:15 am
SEA
- HHH
1 stop8h 50m
American Airlines
Wed 9/1612:50 pm
HHH
- SEA
1 stop8h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$533
Best flights from Seattle to Hilton Head IslandDiscover carefully curated flight deals from Seattle to Hilton Head Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Seattle to Hilton Head Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 7/2911:00 pm
SEA
- HHH
1 stop10h 52m
United Airlines
Fri 8/212:58 pm
HHH
- SEA
1 stop10h 45m
United Airlines
Deal found 7/20![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:59 pm
SEA
- HHH
1 stop12h 33m
Delta
Sat 9/1212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$547
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/2712:44 am
SEA
- HHH
2 stops12h 41m
American Airlines
Tue 8/44:55 pm
HHH
- SEA
1 stop9h 05m
American Airlines
Deal found 7/23![American Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/127:35 pm
SEA
- HHH
2 stops14h 30m
United Airlines
Wed 9/22:58 pm
HHH
- SEA
1 stop10h 45m
United Airlines
Deal found 7/21![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/317:35 pm
SEA
- HHH
2 stops15h 28m
United Airlines
Sat 9/263:00 pm
HHH
- SEA
1 stop10h 56m
United Airlines
Deal found 7/24![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:59 pm
SEA
- HHH
2 stops12h 30m
Delta
Fri 8/2112:15 pm
HHH
- SEA
2 stops14h 29m
Delta
Deal found 7/20![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 7/20. 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 7/295:10 am
SEA
- HHH
1 stop8h 15m
American Airlines
Fri 8/2111:40 am
HHH
- SEA
2 stops12h 12m
American Airlines
Deal found 7/20![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/75:10 am
SEA
- HHH
1 stop8h 28m
American Airlines
Tue 8/113:27 pm
HHH
- SEA
1 stop9h 32m
American Airlines
Deal found 7/23![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 7/24. 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 7/285:04 pm
SEA
- HHH
2 stops16h 48m
United Airlines
Fri 8/73:05 pm
HHH
- SEA
2 stops11h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 7/24. 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 7/2811:20 pm
SEA
- HHH
2 stops10h 32m
United Airlines
Tue 8/43:05 pm
HHH
- SEA
1 stop10h 51m
United Airlines
Deal found 7/24![United Airlines logo]()
$626
Last-minute flights from Seattle to Hilton Head IslandDiscover last-minute flight deals from Seattle to Hilton Head Island. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Hilton Head Island. Data last updated July 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/24. 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 7/2811:20 pm
SEA
- HHH
2 stops10h 32m
United Airlines
Fri 8/73:05 pm
HHH
- SEA
1 stop10h 53m
United Airlines
Deal found 7/24![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/411:00 pm
SEA
- HHH
1 stop10h 58m
United Airlines
Tue 9/12:58 pm
HHH
- SEA
1 stop10h 45m
United Airlines
Deal found 7/21![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/127:35 pm
SEA
- HHH
2 stops14h 30m
United Airlines
Sat 9/52:48 pm
HHH
- SEA
1 stop10h 55m
United Airlines
Deal found 7/21![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/247:35 pm
SEA
- HHH
2 stops15h 28m
United Airlines
Tue 9/222:48 pm
HHH
- SEA
1 stop10h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:35 pm
SEA
- HHH
1 stop13h 57m
Delta
Sat 9/1212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Fri 9/1112:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 7/24. 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 8/253:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Tue 9/2212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/24![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/2510:58 pm
SEA
- HHH
1 stop11h 07m
United Airlines
Thu 9/172:48 pm
HHH
- SEA
1 stop10h 57m
United Airlines
Deal found 7/24![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/255:10 am
SEA
- HHH
1 stop8h 28m
American Airlines
Tue 9/85:16 pm
HHH
- SEA
1 stop7h 43m
American Airlines
Deal found 7/21![American Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/266:25 am
SEA
- HHH
1 stop7h 13m
American Airlines
Wed 9/1612:50 pm
HHH
- SEA
1 stop8h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Sat 9/1212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:50 pm
SEA
- HHH
1 stop20h 42m
Delta
Tue 9/2212:17 pm
HHH
- SEA
2 stops11h 22m
Delta
Deal found 7/21![Delta logo]()
$528
One-way flights from Seattle to Hilton Head IslandSearch for one-way flight options from Seattle to Hilton Head Island. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Seattle to Hilton Head Island. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 10/1310:48 pm
SEA
- HHH
1 stop10h 47m
United Airlines
Deal found 7/21![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/1510:58 pm
SEA
- HHH
1 stop11h 01m
United Airlines
Deal found 7/24![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/1610:58 pm
SEA
- HHH
1 stop11h 01m
United Airlines
Deal found 7/25![United Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:13 pm
SEA
- HHH
2 stops10h 22m
United Airlines
Deal found 7/22![United Airlines logo]()
$463
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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $477 (Delta) |
One-way from | $220 (United Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $1,035 |
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 July 26, 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
Cheapest round-trip
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Wed 7/29
11:00 pm-12:52 pm
1 stop10h 52m
Hilton Head Island
Fri 8/21
2:58 pm-10:43 pm
1 stop10h 45m
$463
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Wed 8/12
7:35 pm-1:05 pm
2 stops14h 30m
Hilton Head Island
Wed 9/2
2:58 pm-10:43 pm
1 stop10h 45m
$494
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Mon 8/31
7:35 pm-2:03 pm
2 stops15h 28m
Hilton Head Island
Sat 9/26
3:00 pm-10:56 pm
1 stop10h 56m
$534
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Fri 8/28
11:59 pm-3:32 pm
1 stop12h 33m
Hilton Head Island
Sat 9/12
12:17 pm-8:39 pm
2 stops11h 22m
$547
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Mon 7/27
12:44 am-4:25 pm
2 stops12h 41m
Hilton Head Island
Tue 8/4
4:55 pm-11:00 pm
1 stop9h 05m
$550
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Tue 7/28
5:04 pm-12:52 pm
2 stops16h 48m
Hilton Head Island
Fri 8/7
3:05 pm-11:10 pm
2 stops11h 05m
$583
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Wed 7/29
11:59 pm-3:29 pm
2 stops12h 30m
Hilton Head Island
Fri 8/21
12:15 pm-11:44 pm
2 stops14h 29m
$593
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Wed 7/29
5:10 am-4:25 pm
1 stop8h 15m
Hilton Head Island
Fri 8/21
11:40 am-8:52 pm
2 stops12h 12m
$620
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Tue 7/28
11:20 pm-12:52 pm
2 stops10h 32m
Hilton Head Island
Tue 8/4
3:05 pm-10:56 pm
1 stop10h 51m
$626
Quickest round-trip
SeattleHilton Head Island
SEA - HHH
SEAHHH
Seattle/Tacoma Intl
Fri 8/7
5:10 am-4:38 pm
1 stop8h 28m
Hilton Head Island
Tue 8/11
3:27 pm-9:59 pm
1 stop9h 32m
$632
Showing 1-10 of 14 resultsSorted 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-HHH
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.
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 July 26, 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.
Comfort
7.2
Crew
7.9
Boarding
7.5
Entertainment
6.8
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Crew
7.9
Boarding
7.5
Entertainment
6.8
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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Top airline flying from Seattle to Hilton Head Island
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$550 | FlexibilityNo cancel fee | On-time71% |