SEA - HHH

$364 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 6/15. 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, 0 bags

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 23% 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.

Everything you should know

Cheapest round-trip
$364
United Airlines
Mon 6/15Fri 6/19
SEA - HHH • 2 stops
Top airlines
United Airlines
Cheapest • from $364 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Hilton Head Island. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $513 (round-trip)
Charlotte (CLT)
Shortest trip • 8h 19m (one-way)
Insights
Insights
Insights
Insights
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!
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

Mon, Jun 15 - Fri, Jun 19
United Airlines Logo
5:04 pm - 12:52 pm
SEA
-
HHH
16h 48m
2 stops
United Airlines Logo
3:05 pm - 10:39 pm
HHH
-
SEA
10h 34m
1 stop
$364United Airlines
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
10:08 pm - 10:33 am
SEA
-
HHH
9h 25m
1 stop
American Airlines Logo
2:58 pm - 9:08 pm
HHH
-
SEA
9h 10m
1 stop
$388American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
5:15 am - 4:32 pm
SEA
-
HHH
8h 17m
1 stop
American Airlines Logo
5:21 pm - 10:59 pm
HHH
-
SEA
8h 38m
1 stop
$397American Airlines
Thu, Apr 16 - Fri, Apr 24
Delta Logo
11:59 pm - 3:20 pm
SEA
-
HHH
12h 21m
2 stops
Delta Logo
12:08 pm - 11:51 pm
HHH
-
SEA
14h 43m
2 stops
$427Delta
Thu, Apr 16 - Fri, Apr 24
United Airlines Logo
5:00 am - 2:16 pm
SEA
-
HHH
30h 16m
2 stops
United Airlines Logo
3:05 pm - 10:44 pm
HHH
-
SEA
10h 39m
1 stop
$456United Airlines
Mon, May 11 - Tue, May 19
American Airlines Logo
10:29 pm - 10:47 am
SEA
-
HHH
9h 18m
1 stop
American Airlines Logo
1:08 pm - 12:36 am
HHH
-
SEA
14h 28m
2 stops
$463American Airlines
Mon, May 18 - Sat, May 23
American Airlines Logo
10:29 pm - 10:47 am
SEA
-
HHH
9h 18m
1 stop
American Airlines Logo
1:36 pm - 10:58 pm
HHH
-
SEA
12h 22m
1 stop
$467American Airlines
Mon, May 11 - Tue, May 19
American Airlines Logo
6:19 pm - 10:47 am
SEA
-
HHH
13h 28m
2 stops
American Airlines Logo
2:54 pm - 12:36 am
HHH
-
SEA
12h 42m
2 stops
$468American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
5:15 am - 4:32 pm
SEA
-
HHH
8h 17m
1 stop
American Airlines Logo
2:43 pm - 11:39 pm
HHH
-
SEA
11h 56m
2 stops
$471American Airlines
Mon, May 18 - Sat, May 23
American Airlines Logo
11:55 pm - 2:24 pm
SEA
-
HHH
11h 29m
2 stops
American Airlines Logo
1:36 pm - 10:58 pm
HHH
-
SEA
12h 22m
1 stop
$472American Airlines
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 United Airlines ($364) and American Airlines ($388).

Find deals

Good to know

Low seasonNovember
Cheapest flight$364
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 25% 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 $364 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 is the only airline alliance operating flights between Seattle and Hilton Head Island.

  • 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.
7.1
American AirlinesOverall score based on 11472 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
Airline reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

2.0 Mediocresteven, Mar 2026
MIA - CLE
Read more American Airlines reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

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)