How long is the flight from Hilton Head Island to Seattle?

Airlines like American Airlines fly from Hilton Head Island to Seattle in about 8h 32m. The time it takes to get you to your destination can typically vary by up to . The distance from Hilton Head Island to Seattle is about 2407 mi.

What is the cheapest airline to fly from Hilton Head Island to Seattle round-trip?

American Airlines, at $422, was found to be the cheapest airline from Hilton Head Island to Seattle..

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from HHH to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilton Head Island to Seattle as you normally would.

Most accurate provider : When it comes to deals on Hilton Head Island-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-Seattle flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Hilton Head Island-Seattle 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 Hilton Head Island-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Hilton Head Island to Seattle that include hotel bookings?

Yes. In addition to deals on Hilton Head Island to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hilton Head Island to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilton Head Island to Seattle.

Can I find deals for business class flights from Hilton Head Island to Seattle?

Yes. Cheapflights offers flight deals from Hilton Head Island to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$461+ Cheap Flights from Hilton Head Island to Seattle

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Cheap flight deals from Hilton Head Island to Seattle

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hilton Head Island to Seattle
Explore the most affordable flight options available from Hilton Head Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.

Mon 11/235:47 pm -

1 stop8h 32m

Thu 11/269:45 pm -

1 stop9h 51m

Deal found 11/9

$681

Tue 11/245:47 pm -

1 stop8h 32m

Sat 11/285:40 am -

1 stop8h 36m

Deal found 11/9

$685

Find flight deals from Hilton Head Island to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$681 (American Airlines)
One-way from	$461 (American Airlines)

Provider with most accurate pricing for Hilton Head Island-Seattle/Tacoma Intl flight deals.

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Provider most trusted by Cheapflights users for Hilton Head Island-Seattle/Tacoma Intl flights.

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From Hilton Head Island to Seattle/Tacoma Intl

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One-way flight from Hilton Head Island to Seattle/Tacoma Intl

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Cheapflights 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

Quickest round-trip

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Sat 11/21

5:47 pm-11:19 pm

1 stop8h 32m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$461

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Wed 11/18

4:17 pm-10:34 pm

1 stop9h 17m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$461

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Sun 11/22

5:47 pm-11:19 pm

1 stop8h 32m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$486

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Mon 3/15

3:34 pm-9:55 pm

1 stop9h 21m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$486

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Mon 11/23

5:47 pm-11:19 pm

1 stop8h 32m

Seattle/Tacoma Intl

Thu 11/26

9:45 pm-10:36 am

1 stop9h 51m

$681

Hilton Head IslandSeattle

HHH Hilton Head Island - SEA Seattle/Tacoma Intl

HHHSEA

Hilton Head Island

Tue 11/24

5:47 pm-11:19 pm

1 stop8h 32m

Seattle/Tacoma Intl

Sat 11/28

5:40 am-5:16 pm

1 stop8h 36m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Sorted by cheapest first

Compare providers for flights from Hilton Head Island to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilton Head Island to Seattle in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Hilton Head Island-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hilton Head Island-Seattle 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 Hilton Head Island-Seattle 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 Hilton Head Island to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hilton Head Island with our price prediction graph.

HHH-SEA

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 Seattle

See what other customers who have flown with American Airlines from Hilton Head Island to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,233 reviews

Reviews

1 / 20

2.0

Mediocre

Paul,Nov 2026

MCO - DCA

Gate agent made me check my bag but allowed others the same size go on after me, causing me an additional 15-20 minutes before I got home.

American Airlines

7.0

Good

12,233 reviews

American Airlines

7.0

Good

12,233 reviews

Reviews

1 / 20

2.0

Mediocre

Paul,Nov 2026

MCO - DCA

Gate agent made me check my bag but allowed others the same size go on after me, causing me an additional 15-20 minutes before I got home.

Related info for your journey

How long is the flight from Hilton Head Island to Seattle?
Airlines like American Airlines fly from Hilton Head Island to Seattle in about 8h 32m. The time it takes to get you to your destination can typically vary by up to . The distance from Hilton Head Island to Seattle is about 2407 mi.
What is the cheapest airline to fly from Hilton Head Island to Seattle round-trip?
American Airlines, at $422, was found to be the cheapest airline from Hilton Head Island to Seattle..
Can I find deals for flights from Hilton Head Island to Seattle that include hotel bookings?
Yes. In addition to deals on Hilton Head Island to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hilton Head Island to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilton Head Island to Seattle.
Can I find deals for business class flights from Hilton Head Island to Seattle?
Yes. Cheapflights offers flight deals from Hilton Head Island to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Hilton Head Island to Seattle

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$422	Average$602	FlexibilityNo cancel fee	On-time71%

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$461+ Cheap flights from Hilton Head Island to Seattle (HHH - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hilton Head Island to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hilton Head Island to Seattle

Cheapest flights from Hilton Head Island to SeattleExplore the most affordable flight options available from Hilton Head Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.

Explore the most affordable flight options available from Hilton Head Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.

Best flights from Hilton Head Island to SeattleDiscover carefully curated flight deals from Hilton Head Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.

Discover carefully curated flight deals from Hilton Head Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.

Last-minute flights from Hilton Head Island to SeattleDiscover last-minute flight deals from Hilton Head Island to Seattle. Data last updated November 12, 2026 and is based on user searches.

Discover last-minute flight deals from Hilton Head Island to Seattle. Data last updated November 12, 2026 and is based on user searches.

One-way flights from Hilton Head Island to SeattleSearch for one-way flight options from Hilton Head Island to Seattle. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.

Search for one-way flight options from Hilton Head Island to Seattle. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.

Find flight deals from Hilton Head Island to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hilton Head Island to Seattle that are best for you.

Compare providers for flights from Hilton Head Island to Seattle

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 Hilton Head Island to Seattle in November.

Best time to book a flight from Hilton Head Island to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hilton Head Island with our price prediction graph.

Reviews of airlines servicing Seattle

See what other customers who have flown with American Airlines from Hilton Head Island to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Hilton Head Island to Seattle?

What is the cheapest airline to fly from Hilton Head Island to Seattle round-trip?

Can I find deals for flights from Hilton Head Island to Seattle that include hotel bookings?

How can I find direct flights from Hilton Head Island to Seattle?

Can I find deals for business class flights from Hilton Head Island to Seattle?

Traveling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hilton Head Island to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Hilton Head Island to Seattle by cabin class

Find flights from Hilton Head Island to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hilton Head Island and Seattle flights

Browse other Hilton Head Island and Seattle flight options. Last updated on November 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Seattle

Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.

Top airline flying from Hilton Head Island to Seattle

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Cheapest flights from Hilton Head Island to Seattle
Explore the most affordable flight options available from Hilton Head Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.

Best flights from Hilton Head Island to Seattle
Discover carefully curated flight deals from Hilton Head Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.

Last-minute flights from Hilton Head Island to Seattle
Discover last-minute flight deals from Hilton Head Island to Seattle. Data last updated November 12, 2026 and is based on user searches.

One-way flights from Hilton Head Island to Seattle
Search for one-way flight options from Hilton Head Island to Seattle. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.