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 many operators does momondo search for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport?

As of August 2026, there is 1 operator available to choose from for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport.

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.

$248 Cheap Flights from Hilton Head Island to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hilton Head Island to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:48 pm - 10:45 pm-

10h 57m

10:58 pm - 12:59 pm-

11h 01m

$489United Airlines

Fri, Sep 11 - Tue, Sep 15

2:48 pm - 10:45 pm-

10h 57m

5:20 pm - 12:59 pm-

16h 39m

$494United Airlines

Fri, Sep 11 - Tue, Sep 15

2:48 pm - 10:45 pm-

10h 57m

11:00 pm - 12:59 pm-

10h 59m

$494United Airlines

Fri, Sep 11 - Tue, Sep 15

2:48 pm - 10:45 pm-

10h 57m

10:58 pm - 12:59 pm-

11h 01m

$529United Airlines

Fri, Sep 11 - Tue, Sep 15

1:52 pm - 8:52 pm-

10h 00m

11:56 pm - 1:17 pm-

10h 21m

$556American Airlines

Tue, Aug 18 - Sat, Aug 22

3:27 pm - 11:59 pm-

11h 32m

11:56 pm - 1:17 pm-

10h 21m

$583American Airlines

Tue, Aug 18 - Sat, Aug 22

3:27 pm - 11:59 pm-

11h 32m

11:16 pm - 2:16 pm-

12h 00m

$617American Airlines

Tue, Aug 18 - Sat, Aug 22

11:40 am - 7:57 pm-

11h 17m

11:56 pm - 1:17 pm-

10h 21m

$935American Airlines

Sat, Aug 15 - Wed, Aug 19

11:40 am - 7:57 pm-

11h 17m

11:16 pm - 2:57 pm-

12h 41m

$963American Airlines

Sat, Aug 15 - Wed, Aug 19

11:40 am - 9:59 pm-

13h 19m

11:56 pm - 1:17 pm-

10h 21m

$1,122American Airlines

Sat, Aug 15 - Wed, Aug 19

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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 11

HHH2:48 pmHilton Head Island

10h 57m

1 stop

SEA10:45 pmSeattle/Tacoma Intl

Sep 15

SEA10:58 pmSeattle/Tacoma Intl

11h 01m

1 stop

HHH12:59 pmHilton Head Island

$489

United Airlines

Sep 11

HHH2:48 pmHilton Head Island

10h 57m

1 stop

SEA10:45 pmSeattle/Tacoma Intl

Sep 15

SEA11:00 pmSeattle/Tacoma Intl

10h 59m

2 stops

HHH12:59 pmHilton Head Island

$494

United Airlines

Sep 11

HHH2:48 pmHilton Head Island

10h 57m

1 stop

SEA10:45 pmSeattle/Tacoma Intl

Sep 15

SEA10:58 pmSeattle/Tacoma Intl

11h 01m

1 stop

HHH12:59 pmHilton Head Island

$529

American Airlines flights from Hilton Head Island to Seattle

Our best American Airlines deals on Hilton Head Island to Seattle flight tickets

American Airlines

Aug 18

HHH1:52 pmHilton Head Island

10h 00m

1 stop

SEA8:52 pmSeattle/Tacoma Intl

Aug 22

SEA11:56 pmSeattle/Tacoma Intl

10h 21m

1 stop

HHH1:17 pmHilton Head Island

$556

American Airlines

Aug 18

HHH3:27 pmHilton Head Island

11h 32m

2 stops

SEA11:59 pmSeattle/Tacoma Intl

Aug 22

SEA11:56 pmSeattle/Tacoma Intl

10h 21m

1 stop

HHH1:17 pmHilton Head Island

$583

American Airlines

Aug 18

HHH3:27 pmHilton Head Island

11h 32m

2 stops

SEA11:59 pmSeattle/Tacoma Intl

Aug 22

SEA11:16 pmSeattle/Tacoma Intl

12h 00m

2 stops

HHH2:16 pmHilton Head Island

$617

momondo Fare Finder

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

Cheapest round-trip

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Fri 9/11

2:48 pm-10:45 pm

1 stop10h 57m

Seattle/Tacoma Intl

Tue 9/15

10:58 pm-12:59 pm

1 stop11h 01m

$489

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Fri 9/11

2:48 pm-10:45 pm

1 stop10h 57m

Seattle/Tacoma Intl

Tue 9/15

5:20 pm-12:59 pm

2 stops16h 39m

$494

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Fri 9/11

2:48 pm-10:45 pm

1 stop10h 57m

Seattle/Tacoma Intl

Tue 9/15

11:00 pm-12:59 pm

2 stops10h 59m

$494

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Fri 9/11

2:48 pm-10:45 pm

1 stop10h 57m

Seattle/Tacoma Intl

Tue 9/15

10:58 pm-12:59 pm

1 stop11h 01m

$529

Quickest round-trip

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 8/18

1:52 pm-8:52 pm

1 stop10h 00m

Seattle/Tacoma Intl

Sat 8/22

11:56 pm-1:17 pm

1 stop10h 21m

$556

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 8/18

3:27 pm-11:59 pm

2 stops11h 32m

Seattle/Tacoma Intl

Sat 8/22

11:56 pm-1:17 pm

1 stop10h 21m

$583

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 8/18

3:27 pm-11:59 pm

2 stops11h 32m

Seattle/Tacoma Intl

Sat 8/22

11:16 pm-2:16 pm

2 stops12h 00m

$617

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Sat 8/15

11:40 am-7:57 pm

2 stops11h 17m

Seattle/Tacoma Intl

Wed 8/19

11:56 pm-1:17 pm

1 stop10h 21m

$935

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Sat 8/15

11:40 am-7:57 pm

2 stops11h 17m

Seattle/Tacoma Intl

Wed 8/19

11:16 pm-2:57 pm

2 stops12h 41m

$963

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Sat 8/15

11:40 am-9:59 pm

1 stop13h 19m

Seattle/Tacoma Intl

Wed 8/19

11:56 pm-1:17 pm

1 stop10h 21m

$1,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

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

What airlines fly to Seattle?

Alaska Airlines, American Airlines and United Airlines 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 38% 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

Fastest flight time	10h 45m
Direct flights	None

The fastest flight from Hilton Head Island to Seattle takes 10h 45m

There are no direct flights from Hilton Head Island to Seattle. There are no popular flight routes from Hilton Head Island to Seattle.

Search flight deals

Frequently asked questions about flying from Hilton Head Island to Seattle

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. 10h 45m 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 many operators does momondo search for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from Hilton Head Island Airport to Seattle/Tacoma Intl Airport.
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.
What is the most popular airline from Hilton Head Island to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hilton Head Island to Seattle is American Airlines (100% of total bookings).

Best airlines flying from Hilton Head Island to Seattle

Compare and see reviews for airlines that fly from Hilton Head Island to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $422	Free Cancellation	Rating 7.1 11,850 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Kent

Lynnwood

Redmond

Lakewood

Puyallup

Fife

Federal Way

Tukwila

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

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.