Title: Cheap Flights from Ontario (ONT) 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 Ontario (ONT) 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 Los Angeles - Ontario Intl. Airport (ONT) 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:ont,to:hhh,departure:16/11/2025TANYT&leg2=from:hhh,to:ont,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ont,to:hhh,departure:16/11/2025TANYT&leg2=from:hhh,to:ont,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ont,to:hhh,departure:16/11/2025TANYT&leg2=from:hhh,to:ont,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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) ## Find the cheapest month to fly from Ontario (ONT) to Hilton Head Island (HHH) ### December is typically the cheapest month to fly From CA $422 - CA $1,215 per traveller. ## Alternative airports near Hilton Head Island Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:ONT,to:SAV,departure:16/11/2025TANYT&leg2=from:SAV,to:ONT,departure:05/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SAV Savannah - Hilton Head Intl. Cheapest 59 min [Flights from CA $657](https://www.expedia.ca/Flights-Search?leg1=from:ONT,to:SAV,departure:16/11/2025TANYT&leg2=from:SAV,to:ONT,departure:05/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Ontario to Hilton Head Island (ONT - HHH) route information | Origin airport | Los Angeles - Ontario Intl. | | --- | --- | | Destination airport | Hilton Head Island | | Distance | 3402 km | ## Los Angeles to Hilton Head Island Flights **The easy way to book your flights from Ontario to Hilton Head Island**  With Expedia, it’s simple to find and book flights to Hilton Head Island from Ontario 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 Ontario to Hilton Head Island today, tomorrow, or this week.   **Save dollars with cheap flights from Los Angeles - Ontario Intl., ONT to Hilton Head Island, HHH**  Sort your search results by price to find great deals on your flight from Ontario 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 Ontario 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 Ontario**  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. So book your flight to Hilton Head Island with Expedia today. ## Frequently asked questions ### How much is a flight from ONT to Hilton Head Airport? > If you're travelling between Los Angeles - Ontario Intl. Airport (ONT) and Hilton Head Island Airport (HHH), round-trip flights start from . This figure 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 pass you by. Book today and save yourself 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 Ontario Airport to Hilton Head Airport? > This can differ from airline to airline, as each has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find simple instructions on how to cancel your flight online. ### How do I find cheap flights from Ontario Airport to Hilton Head Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight at no extra charge. All you pay is any additional cost for the new flight. When looking for ONT to Hilton Head Airport flights, you'll see a "No change fees" box for you to pick. ### How far is the flight from Ontario Airport to Hilton Head Island Airport (HHH)? > You'll be cruising at altitude for a while, as the flight distance between Ontario Airport and HHH is 3,400 kilometres. Put together a playlist of your favourite songs before leaving home to stay entertained during the journey. ### Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Hilton Head Island Airport (HHH)? > If you want to fly straight from Ontario Airport to HHH, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route. ### Are ONT to Hilton Head Island Airport (HHH) flight tickets cheaper when they're purchased at the last minute? > It is possible to score amazing last-minute deals from ONT to Hilton Head Island Airport (HHH), but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Atlanta to Fripp Island](https://www.expedia.ca/lp/flights/178232/183939/atlanta-to-fripp-island) - [Flights from Atlanta to Hunting Island](https://www.expedia.ca/lp/flights/178232/602326/atlanta-to-hunting-island) - [Flights from Baltimore to Fripp Island](https://www.expedia.ca/lp/flights/178235/183939/baltimore-to-fripp-island) - [Flights from Calgary to Hunting Island](https://www.expedia.ca/lp/flights/178245/602326/calgary-to-hunting-island) - [Flights from Denver to Hunting Island](https://www.expedia.ca/lp/flights/178254/602326/denver-to-hunting-island) - [Flights from Los Angeles to Hunting Island](https://www.expedia.ca/lp/flights/178280/602326/los-angeles-to-hunting-island) - [Flights from Minneapolis - St. Paul to Kiawah Island](https://www.expedia.ca/lp/flights/178287/10856/minneapolis-st-paul-to-kiawah-island) - [Flights from Montreal to Kiawah Island](https://www.expedia.ca/lp/flights/178288/10856/montreal-to-kiawah-island) - [Flights from Nashville to Hunting Island](https://www.expedia.ca/lp/flights/178291/602326/nashville-to-hunting-island) - [Flights from New York to Hunting Island](https://www.expedia.ca/lp/flights/178293/602326/new-york-to-hunting-island) - [Flights from Orlando to Hunting Island](https://www.expedia.ca/lp/flights/178294/602326/orlando-to-hunting-island) - [Flights from Ottawa to Kiawah Island](https://www.expedia.ca/lp/flights/178296/10856/ottawa-to-kiawah-island) - [Flights from Ottawa to Hunting Island](https://www.expedia.ca/lp/flights/178296/602326/ottawa-to-hunting-island) - [Flights from Philadelphia to Fripp Island](https://www.expedia.ca/lp/flights/178297/183939/philadelphia-to-fripp-island) - [Flights from Phoenix to Kiawah Island](https://www.expedia.ca/lp/flights/178298/10856/phoenix-to-kiawah-island) - [Flights from Seattle to Hunting Island](https://www.expedia.ca/lp/flights/178307/602326/seattle-to-hunting-island) - [Flights from St. Louis to Ladys Island](https://www.expedia.ca/lp/flights/178309/6301860/st-louis-to-ladys-island) - [Flights from Toronto to Kiawah Island](https://www.expedia.ca/lp/flights/178314/10856/toronto-to-kiawah-island) - [Flights from Toronto to Fripp Island](https://www.expedia.ca/lp/flights/178314/183939/toronto-to-fripp-island) - [Flights from Vancouver to Hunting Island](https://www.expedia.ca/lp/flights/178315/602326/vancouver-to-hunting-island) - [Flights from Washington to Fripp Island](https://www.expedia.ca/lp/flights/178318/183939/washington-to-fripp-island) - [Flights from Edmonton to Hunting Island](https://www.expedia.ca/lp/flights/180002/602326/edmonton-to-hunting-island) - [Flights from Hamilton to Hunting Island](https://www.expedia.ca/lp/flights/3963/602326/hamilton-to-hunting-island) - [Flights from Des Moines to Fripp Island](https://www.expedia.ca/lp/flights/601690/183939/des-moines-to-fripp-island) - [Flights from Albuquerque to Kiawah Island](https://www.expedia.ca/lp/flights/602663/10856/albuquerque-to-kiawah-island) - [Flights from Buffalo to Hunting Island](https://www.expedia.ca/lp/flights/602674/602326/buffalo-to-hunting-island) - [Flights from Augusta (AGS) to Charleston (CHS)](https://www.expedia.ca/lp/flights/ags/chs/augusta-to-charleston) - [Flights from Waterloo (ALO) to Charleston (CHS)](https://www.expedia.ca/lp/flights/alo/chs/waterloo-to-charleston) - [Flights from Watertown (ART) to Charleston (CHS)](https://www.expedia.ca/lp/flights/art/chs/watertown-to-charleston) - [Flights from Bellingham (BLI) to Charleston (CHS)](https://www.expedia.ca/lp/flights/bli/chs/bellingham-to-charleston) - [Flights from Burlington (BTV) to Charleston (CHS)](https://www.expedia.ca/lp/flights/btv/chs/burlington-to-charleston) - [Flights from Sault Ste. 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