Title: Cheap Flights from Seattle (SEA) to Hilton Head Island (HHH) - Expedia.ca ![](https://images.trvl-media.com/place/601684/bf7867d4-38b9-46dc-8fbc-81fefd2b81cb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/601684/bf7867d4-38b9-46dc-8fbc-81fefd2b81cb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Hilton Head Island (HHH) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Hilton Head Island Airport (HHH) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:hhh,departure:18/11/2025TANYT&leg2=from:hhh,to:sea,departure:25/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to Hilton Head Island Airport (HHH)? > If you're planning on travelling from Sea-Tac Airport to HHH, round-trip journeys start from . This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Hilton Head Airport? > The majority of flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sea-Tac Airport to Hilton Head Island Airport (HHH) that have flexible change policies? > Flights from Sea-Tac Airport to Hilton Head Island Airport (HHH) with flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about. ### How many hours is the flight from Sea-Tac Airport to HHH? > There are plenty of ways to make the 6 hours and 11 minutes between Sea-Tac Airport and Hilton Head Airport go by quicker. Be productive and sort through your photos or clear out all those backed-up emails. A good snooze also helps pass the time! ### How far is the flight from Sea-Tac Airport to HHH? > It's around 3,900 kilometres from SeaTac to Hilton Head Island, so you'll be strapped into your seat for a while. Keep yourself entertained by packing things like crossword puzzles or a gripping book. ### Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Hilton Head Airport? > If you want to travel straight from SEA to HHH, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Seattle - Tacoma Intl. Airport (SEA) to HHH flight tickets cheaper when they're purchased at the last minute? > Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Sea-Tac Airport and Hilton Head Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to lock in your seat when fare prices drop. ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Hilton Head Island | | Distance | 3852 km | ## Book with confidence ### Seattle to Hilton Head Island Flights **The easy way to book your flights from Seattle to Hilton Head Island**  With Expedia, it’s simple to find and book flights to Hilton Head Island from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Hilton Head Island, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Hilton Head Island today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Hilton Head Island, HHH**  Sort your search results by price to find great deals on your flight from Seattle to Hilton Head Island—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Hilton Head Island from Seattle currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Hilton Head Island   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Hilton Head Island from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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