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Cheap flights from Hilton Head Island to Seattle from $319

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hilton Head Island to Seattle departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hilton Head Island to Seattle

Cheap round-trip flights

Delta Logo
12:14 pm - 12:24 amHHH-SEA
15h 10m2 stops
Delta Logo
11:55 pm - 3:30 pmSEA-HHH
12h 35m2 stops
$319Delta
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Thu, Sep 25 - Tue, Oct 7
American Airlines Logo
5:20 pm - 10:29 pmHHH-SEA
8h 09m1 stop
American Airlines Logo
6:00 am - 5:50 pmSEA-HHH
8h 50m1 stop
$329American Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
American Airlines Logo
2:36 pm - 7:54 pmHHH-SEA
8h 18m1 stop
American Airlines Logo
12:34 am - 3:02 pmSEA-HHH
11h 28m2 stops
$344American Airlines
Find Deal
Thu, Sep 25 - Mon, Oct 6
American Airlines Logo
2:36 pm - 7:54 pmHHH-SEA
8h 18m1 stop
American Airlines Logo
11:24 pm - 3:02 pmSEA-HHH
12h 38m2 stops
$374American Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
United Airlines Logo
11:57 am - 6:31 pmHHH-SEA
9h 34m1 stop
United Airlines Logo
10:45 pm - 11:16 amSEA-HHH
9h 31m1 stop
$439United Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
American Airlines Logo
12:56 pm - 9:08 pmHHH-SEA
11h 12m2 stops
American Airlines Logo
6:00 am - 5:50 pmSEA-HHH
8h 50m1 stop
$453American Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
United Airlines Logo
12:06 pm - 10:59 pmHHH-SEA
13h 53m2 stops
United Airlines Logo
6:55 pm - 11:16 amSEA-HHH
13h 21m2 stops
$494United Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
American Airlines Logo
12:00 pm - 9:19 pmHHH-SEA
12h 19m2 stops
American Airlines Logo
12:34 am - 3:02 pmSEA-HHH
11h 28m2 stops
$554American Airlines
Find Deal
Thu, Sep 25 - Mon, Oct 6
United Airlines Logo
12:06 pm - 2:24 pmHHH-SEA
29h 18m3 stops
United Airlines Logo
6:55 pm - 11:16 amSEA-HHH
13h 21m2 stops
$648United Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
United Airlines Logo
11:57 am - 6:31 pmHHH-SEA
9h 34m1 stop
United Airlines Logo
10:54 pm - 11:16 amSEA-HHH
9h 22m1 stop
$953United Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6

American Airlines flights from Hilton Head Island to Seattle

Our best American Airlines deals on Hilton Head Island to Seattle flight tickets
American Airlines
Sep 24
HHH5:20 pmHilton Head Island
8h 09m
1 stop
SEA10:29 pmSeattle/Tacoma Intl
Oct 5
SEA6:00 amSeattle/Tacoma Intl
8h 50m
1 stop
HHH5:50 pmHilton Head Island
$329
Find similar
American Airlines
Sep 25
HHH2:36 pmHilton Head Island
8h 18m
1 stop
SEA7:54 pmSeattle/Tacoma Intl
Oct 6
SEA12:34 amSeattle/Tacoma Intl
11h 28m
2 stops
HHH3:02 pmHilton Head Island
$344
Find similar
American Airlines
Sep 25
HHH2:36 pmHilton Head Island
8h 18m
1 stop
SEA7:54 pmSeattle/Tacoma Intl
Oct 7
SEA11:24 pmSeattle/Tacoma Intl
12h 38m
2 stops
HHH3:02 pmHilton Head Island
$374
Find similar

United Airlines flights from Hilton Head Island to Seattle

Our best United Airlines deals on Hilton Head Island to Seattle flight tickets
United Airlines
Sep 25
HHH11:57 amHilton Head Island
9h 34m
1 stop
SEA6:31 pmSeattle/Tacoma Intl
Oct 7
SEA10:45 pmSeattle/Tacoma Intl
9h 31m
1 stop
HHH11:16 amHilton Head Island
$439
Find similar
United Airlines
Sep 24
HHH12:06 pmHilton Head Island
13h 53m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
Oct 5
SEA6:55 pmSeattle/Tacoma Intl
13h 21m
2 stops
HHH11:16 amHilton Head Island
$494
Find similar
United Airlines
Sep 24
HHH12:06 pmHilton Head Island
29h 18m
3 stops
SEA2:24 pmSeattle/Tacoma Intl
Oct 5
SEA6:55 pmSeattle/Tacoma Intl
13h 21m
2 stops
HHH11:16 amHilton Head Island
$648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hilton Head Island to Seattle 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, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Hilton Head Island to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Thu 9/25

12:14 pm-12:24 am

2 stops15h 10m

Seattle/Tacoma Intl

Tue 10/7

11:55 pm-3:30 pm

2 stops12h 35m

$319

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Wed 9/24

5:20 pm-10:29 pm

1 stop8h 09m

Seattle/Tacoma Intl

Sun 10/5

6:00 am-5:50 pm

1 stop8h 50m

$329

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Thu 9/25

2:36 pm-7:54 pm

1 stop8h 18m

Seattle/Tacoma Intl

Mon 10/6

12:34 am-3:02 pm

2 stops11h 28m

$344

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Thu 9/25

2:36 pm-7:54 pm

1 stop8h 18m

Seattle/Tacoma Intl

Tue 10/7

11:24 pm-3:02 pm

2 stops12h 38m

$374

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Thu 9/25

11:57 am-6:31 pm

1 stop9h 34m

Seattle/Tacoma Intl

Tue 10/7

10:45 pm-11:16 am

1 stop9h 31m

$439

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Wed 9/24

12:56 pm-9:08 pm

2 stops11h 12m

Seattle/Tacoma Intl

Sun 10/5

6:00 am-5:50 pm

1 stop8h 50m

$453

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Wed 9/24

12:06 pm-10:59 pm

2 stops13h 53m

Seattle/Tacoma Intl

Sun 10/5

6:55 pm-11:16 am

2 stops13h 21m

$494

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Thu 9/25

12:00 pm-9:19 pm

2 stops12h 19m

Seattle/Tacoma Intl

Mon 10/6

12:34 am-3:02 pm

2 stops11h 28m

$554

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Wed 9/24

12:06 pm-2:24 pm

3 stops29h 18m

Seattle/Tacoma Intl

Sun 10/5

6:55 pm-11:16 am

2 stops13h 21m

$648

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Wed 10/1

11:57 am-6:31 pm

1 stop9h 34m

Seattle/Tacoma Intl

Mon 10/6

10:54 pm-11:16 am

1 stop9h 22m

$953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hilton Head Island to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hilton Head Island to Seattle/Tacoma Intl?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Hilton Head Island to Seattle/Tacoma Intl

What airlines fly to Seattle?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Seattle from Hilton Head Island according to our data. Alaska Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When to book flights from Hilton Head Island to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Hilton Head Island to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hilton Head Island to Seattle (HHH to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilton Head Island to Seattle

Direct flights

None
There are no direct flights from Hilton Head Island to Seattle. There are no popular flight routes from Hilton Head Island to Seattle.
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  • How far is Hilton Head Island to Seattle/Tacoma Intl by plane?

    A flight from Hilton Head Island to Seattle/Tacoma Intl will travel around 2408.3 mi. 8h 09m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hilton Head Island Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilton Head Island Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Cle Elum
Tukwila
Kirkland
Centralia
Lakewood
Shoreline
Fife
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Hilton Head Island to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hilton Head Island to Seattle for you.

Can I find flights from Hilton Head Island to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Hilton Head Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hilton Head Island to Seattle?

Once all potential Hilton Head Island to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hilton Head Island to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hilton Head Island to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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