SEA - HHH

$547 Find Cheap Flights from Seattle to Hilton Head Island

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Hilton Head Island departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hilton Head Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hilton Head Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hilton Head Island, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Hilton Head Island (SEA-HHH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Hilton Head Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Hilton Head Island

Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
7:46 am - 5:34 pmSEA-HHH
6h 48m1 stop
American Airlines Logo
11:04 am - 7:05 pmHHH-SEA
11h 01m1 stop
$547American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
7:46 am - 5:34 pmSEA-HHH
6h 48m1 stop
American Airlines Logo
4:10 pm - 12:49 amHHH-SEA
11h 39m2 stops
$552American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
6:07 pm - 10:24 amSEA-HHH
13h 17m2 stops
American Airlines Logo
4:10 pm - 11:08 pmHHH-SEA
9h 58m2 stops
$557American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
United Airlines Logo
6:55 pm - 11:16 amSEA-HHH
13h 21m2 stops
United Airlines Logo
11:57 am - 4:24 pmHHH-SEA
31h 27m3 stops
$558United Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
American Airlines Logo
1:33 am - 2:19 pmSEA-HHH
9h 46m2 stops
American Airlines Logo
11:04 am - 7:05 pmHHH-SEA
11h 01m1 stop
$574American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
American Airlines Logo
1:33 am - 2:19 pmSEA-HHH
9h 46m2 stops
American Airlines Logo
11:04 am - 10:36 pmHHH-SEA
14h 32m2 stops
$579American Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
American Airlines Logo
11:38 pm - 12:20 pmSEA-HHH
9h 42m1 stop
American Airlines Logo
12:00 pm - 4:40 pmHHH-SEA
7h 40m1 stop
$653American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Delta Logo
11:40 pm - 3:25 pmSEA-HHH
12h 45m2 stops
Delta Logo
12:14 pm - 10:25 pmHHH-SEA
13h 11m2 stops
$684Delta
Find Deal
Sun, Sep 28 - Thu, Oct 2
United Airlines Logo
5:26 pm - 11:16 amSEA-HHH
14h 50m2 stops
United Airlines Logo
11:57 am - 4:24 pmHHH-SEA
31h 27m3 stops
$841United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
5:26 pm - 11:40 amSEA-HHH
15h 14m2 stops
United Airlines Logo
11:57 am - 4:20 pmHHH-SEA
31h 23m3 stops
$978United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $547 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$547
American Airlines
Tue 3/10Wed 3/11
SEA - HHH • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
SEA - HHH • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilton Head Island!
Booking Insights

KAYAK's insights & trends for Seattle to Hilton Head Island flights

Get data-powered insights and trends into flights from Seattle to Hilton Head Island to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Hilton Head Island?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Hilton Head Island were found on American Airlines ($547) and United Airlines ($558).

Find deals

Good to know

Low seasonNovember
Cheapest flight$547
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Seattle to Hilton Head Island

When to book flights from Seattle to Hilton Head Island

Are your dates flexible? Find out the best times to travel from Seattle to Hilton Head Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Hilton Head Island

  • What is the cheapest flight from Seattle to Hilton Head Island?

    In the last 3 days, the lowest price for a flight from Seattle to Hilton Head Island was $547 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Hilton Head Island?

    No

  • Which aircraft models fly most regularly from Seattle to Hilton Head Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Hilton Head Island?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Hilton Head Island, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Hilton Head Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Hilton Head Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Hilton Head Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Hilton Head Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilton Head Island with an airline and back to Seattle with another airline. Booking your flights between Seattle and HHH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Hilton Head Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilton Head Island from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Hilton Head Island

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Hilton Head Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Hilton Head Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
6.4Food
8.0Crew
7.2Comfort
7.5Boarding
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from Seattle to Hilton Head Island

Information on your arrival and departure airports

Seattle (SEA)
Hilton Head Island (HHH)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.