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.

$388 Cheap Flights from Hilton Head Island to Seattle in 2025/26

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Find the cheapest flights from Hilton Head Island to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

4:10 pm - 8:51 pmHHH-SEA

7h 41m1 stop

10:40 pm - 10:24 amSEA-HHH

8h 44m1 stop

$547American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

4:10 pm - 11:08 pmHHH-SEA

9h 58m2 stops

10:40 pm - 10:24 amSEA-HHH

8h 44m1 stop

$552American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

4:10 pm - 12:49 amHHH-SEA

11h 39m2 stops

11:59 pm - 2:19 pmSEA-HHH

11h 20m2 stops

$579American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

11:04 am - 7:05 pmHHH-SEA

11h 01m1 stop

1:33 am - 5:34 pmSEA-HHH

13h 01m2 stops

$708American Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 10

11:04 am - 10:36 pmHHH-SEA

14h 32m2 stops

1:33 am - 5:34 pmSEA-HHH

13h 01m2 stops

$758American Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 10

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 19

HHH12:06 pmHilton Head Island

9h 23m

1 stop

SEA6:29 pmSeattle/Tacoma Intl

Sep 21

SEA7:34 pmSeattle/Tacoma Intl

12h 51m

2 stops

HHH11:25 amHilton Head Island

$698

Find similar

United Airlines

Sep 19

HHH12:06 pmHilton Head Island

11h 36m

2 stops

SEA8:42 pmSeattle/Tacoma Intl

Sep 21

SEA7:34 pmSeattle/Tacoma Intl

12h 51m

2 stops

HHH11:25 amHilton Head Island

$703

Find similar

United Airlines

Sep 19

HHH12:06 pmHilton Head Island

9h 23m

1 stop

SEA6:29 pmSeattle/Tacoma Intl

Sep 21

SEA11:10 pmSeattle/Tacoma Intl

9h 15m

1 stop

HHH11:25 amHilton Head Island

$753

Find similar

American Airlines flights from Hilton Head Island to Seattle

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

American Airlines

Mar 10

HHH4:10 pmHilton Head Island

7h 41m

1 stop

SEA8:51 pmSeattle/Tacoma Intl

Mar 11

SEA10:40 pmSeattle/Tacoma Intl

8h 44m

1 stop

HHH10:24 amHilton Head Island

$547

Find similar

American Airlines

Mar 10

HHH4:10 pmHilton Head Island

9h 58m

2 stops

SEA11:08 pmSeattle/Tacoma Intl

Mar 11

SEA10:40 pmSeattle/Tacoma Intl

8h 44m

1 stop

HHH10:24 amHilton Head Island

$552

Find similar

American Airlines

Mar 10

HHH4:10 pmHilton Head Island

11h 39m

2 stops

SEA12:49 amSeattle/Tacoma Intl

Mar 11

SEA11:59 pmSeattle/Tacoma Intl

11h 20m

2 stops

HHH2:19 pmHilton Head Island

$579

Find similar

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

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 3/10

4:10 pm-8:51 pm

1 stop7h 41m

Seattle/Tacoma Intl

Wed 3/11

10:40 pm-10:24 am

1 stop8h 44m

$547

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 3/10

4:10 pm-11:08 pm

2 stops9h 58m

Seattle/Tacoma Intl

Wed 3/11

10:40 pm-10:24 am

1 stop8h 44m

$552

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 3/10

4:10 pm-12:49 am

2 stops11h 39m

Seattle/Tacoma Intl

Wed 3/11

11:59 pm-2:19 pm

2 stops11h 20m

$579

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 3/10

11:04 am-7:05 pm

1 stop11h 01m

Seattle/Tacoma Intl

Tue 3/10

1:33 am-5:34 pm

2 stops13h 01m

$708

Hilton Head IslandSeattle

HHH - SEA

HHHSEA

Hilton Head Island

Tue 3/10

11:04 am-10:36 pm

2 stops14h 32m

Seattle/Tacoma Intl

Tue 3/10

1:33 am-5:34 pm

2 stops13h 01m

$758

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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.

Search flight deals

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. 7h 41m 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.

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Kent

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Fife

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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.