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Cheap flights from Seattle to Hilton Head Island from $559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Hilton Head Island departing on 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Hilton Head Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 2:01 pm
SEA
-
HHH
17h 46m1 stop
United Airlines Logo
3:00 pm - 12:33 am
HHH
-
SEA
12h 33m2 stops
$671United Airlines
Thu, May 21 - Wed, May 27
United Airlines Logo
2:15 pm - 2:01 pm
SEA
-
HHH
20h 46m1 stop
United Airlines Logo
3:00 pm - 10:29 pm
HHH
-
SEA
10h 29m1 stop
$725United Airlines
Thu, May 21 - Wed, May 27
Delta Logo
11:59 pm - 3:18 pm
SEA
-
HHH
12h 19m2 stops
Delta Logo
12:00 pm - 10:17 pm
HHH
-
SEA
13h 17m2 stops
$803Delta
Thu, May 21 - Wed, May 27
American Airlines Logo
10:13 pm - 10:44 am
SEA
-
HHH
9h 31m1 stop
American Airlines Logo
2:46 pm - 9:10 pm
HHH
-
SEA
9h 24m1 stop
$1,027American Airlines
Mon, Dec 22 - Fri, Dec 26
American Airlines Logo
12:14 am - 2:16 pm
SEA
-
HHH
11h 02m2 stops
American Airlines Logo
2:46 pm - 9:10 pm
HHH
-
SEA
9h 24m1 stop
$1,112American Airlines
Sun, Dec 21 - Fri, Dec 26
American Airlines Logo
12:14 am - 2:16 pm
SEA
-
HHH
11h 02m2 stops
American Airlines Logo
2:46 pm - 11:13 pm
HHH
-
SEA
11h 27m2 stops
$1,207American Airlines
Sun, Dec 21 - Fri, Dec 26
American Airlines Logo
10:13 pm - 10:44 am
SEA
-
HHH
9h 31m1 stop
American Airlines Logo
2:46 pm - 12:57 am
HHH
-
SEA
13h 11m2 stops
$1,386American Airlines
Sun, Dec 28 - Mon, Dec 29
American Airlines Logo
12:13 am - 2:16 pm
SEA
-
HHH
11h 03m2 stops
American Airlines Logo
2:46 pm - 11:13 pm
HHH
-
SEA
11h 27m2 stops
$1,413American Airlines
Thu, Dec 18 - Sat, Dec 27
American Airlines Logo
12:13 am - 2:16 pm
SEA
-
HHH
11h 03m2 stops
American Airlines Logo
2:46 pm - 9:10 pm
HHH
-
SEA
9h 24m1 stop
$1,417American Airlines
Thu, Dec 18 - Sat, Dec 27
American Airlines Logo
12:13 am - 2:16 pm
SEA
-
HHH
11h 03m2 stops
American Airlines Logo
2:46 pm - 12:57 am
HHH
-
SEA
13h 11m2 stops
$1,470American Airlines
Thu, Dec 18 - Sun, Dec 28

United Airlines flights from Seattle to Hilton Head Island

Our best United Airlines deals on Seattle to Hilton Head Island flight tickets
United Airlines
May 21
SEA5:15 pmSeattle/Tacoma Intl
17h 46m
1 stop
HHH2:01 pmHilton Head Island
May 27
HHH3:00 pmHilton Head Island
12h 33m
2 stops
SEA12:33 amSeattle/Tacoma Intl
$671
Find similar
United Airlines
May 21
SEA2:15 pmSeattle/Tacoma Intl
20h 46m
1 stop
HHH2:01 pmHilton Head Island
May 27
HHH3:00 pmHilton Head Island
10h 29m
1 stop
SEA10:29 pmSeattle/Tacoma Intl
$725
Find similar
United Airlines
May 7
SEA11:50 pmSeattle/Tacoma Intl
12h 22m
3 stops
HHH3:12 pmHilton Head Island
May 10
HHH3:00 pmHilton Head Island
10h 59m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
$3,212
Find similar

American Airlines flights from Seattle to Hilton Head Island

Our best American Airlines deals on Seattle to Hilton Head Island flight tickets
American Airlines
Dec 22
SEA10:13 pmSeattle/Tacoma Intl
9h 31m
1 stop
HHH10:44 amHilton Head Island
Dec 26
HHH2:46 pmHilton Head Island
9h 24m
1 stop
SEA9:10 pmSeattle/Tacoma Intl
$1,027
Find similar
American Airlines
Dec 21
SEA12:14 amSeattle/Tacoma Intl
11h 02m
2 stops
HHH2:16 pmHilton Head Island
Dec 26
HHH2:46 pmHilton Head Island
9h 24m
1 stop
SEA9:10 pmSeattle/Tacoma Intl
$1,112
Find similar
American Airlines
Dec 21
SEA12:14 amSeattle/Tacoma Intl
11h 02m
2 stops
HHH2:16 pmHilton Head Island
Dec 26
HHH2:46 pmHilton Head Island
11h 27m
2 stops
SEA11:13 pmSeattle/Tacoma Intl
$1,207
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 9, 2025.
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

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 5/21

5:15 pm-2:01 pm

1 stop17h 46m

Hilton Head Island

Wed 5/27

3:00 pm-12:33 am

2 stops12h 33m

$671

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 5/21

2:15 pm-2:01 pm

1 stop20h 46m

Hilton Head Island

Wed 5/27

3:00 pm-10:29 pm

1 stop10h 29m

$725

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 5/21

11:59 pm-3:18 pm

2 stops12h 19m

Hilton Head Island

Wed 5/27

12:00 pm-10:17 pm

2 stops13h 17m

$803

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Mon 12/22

10:13 pm-10:44 am

1 stop9h 31m

Hilton Head Island

Fri 12/26

2:46 pm-9:10 pm

1 stop9h 24m

$1,027

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Sun 12/21

12:14 am-2:16 pm

2 stops11h 02m

Hilton Head Island

Fri 12/26

2:46 pm-9:10 pm

1 stop9h 24m

$1,112

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Sun 12/21

12:14 am-2:16 pm

2 stops11h 02m

Hilton Head Island

Fri 12/26

2:46 pm-11:13 pm

2 stops11h 27m

$1,207

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Sun 12/28

10:13 pm-10:44 am

1 stop9h 31m

Hilton Head Island

Mon 12/29

2:46 pm-12:57 am

2 stops13h 11m

$1,386

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 12/18

12:13 am-2:16 pm

2 stops11h 03m

Hilton Head Island

Sat 12/27

2:46 pm-11:13 pm

2 stops11h 27m

$1,413

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 12/18

12:13 am-2:16 pm

2 stops11h 03m

Hilton Head Island

Sat 12/27

2:46 pm-9:10 pm

1 stop9h 24m

$1,417

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

Thu 12/18

12:13 am-2:16 pm

2 stops11h 03m

Hilton Head Island

Sun 12/28

2:46 pm-12:57 am

2 stops13h 11m

$1,470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Hilton Head Island from

How to get the cheapest flight ticket from Seattle to Hilton Head Island

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 day to depart on your flight to Hilton Head Island?

The cheapest day to depart from Seattle to Hilton Head Island is on a Sunday. Travelers who choose to depart for Hilton Head Island on a Sunday will often find tickets for as low as $490. On the other hand, Wednesday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $784.

What is the cheapest time of day to depart on your flight to Hilton Head Island?

Flying to Hilton Head Island from Seattle in the morning is the least expensive time of day to depart. momondo users have found prices as low as $566 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $571 on average. Flights to Hilton Head Island from Seattle in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Seattle to Hilton Head Island

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

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

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

Fastest flight time

9h 31m

Direct flights

None
The fastest flight from Seattle to Hilton Head Island takes 9h 31m
There are no direct flights from Seattle to Hilton Head Island. There are no popular flight routes from Seattle to Hilton Head Island.
Search flight deals

  • How far is Seattle/Tacoma Intl to Hilton Head Island by plane?

    There are 2408.3 mi between Seattle/Tacoma Intl and Hilton Head Island. Typically, this will take 8h 38m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Hilton Head Island Airport.

  • What documentation or ID do you need to fly to Hilton Head Island Airport?

    The travel and health documents required for your trip to Hilton Head Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilton Head Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Hilton Head Island?

Best airlines flying from Seattle to Hilton Head Island

Compare and see reviews for airlines that fly from Seattle to Hilton Head Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Hilton Head Island?

Book flights to Hilton Head Island if you plan to visit one of these locations
Beaufort
Bluffton
Daufuskie Island

Why use momondo?

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

It is quick and easy to find Seattle to Hilton Head Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hilton Head Island that suits you.

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

Yes. All flights to Hilton Head Island from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Seattle to Hilton Head Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Seattle to Hilton Head Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Hilton Head Island trip

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