HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Ontario to Hilton Head Island (ONT - HHH) from $834

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. 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.
ONT — HHH
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Ontario to Hilton Head Island?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 117% on flights from Ontario to Hilton Head Island compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $458. For sooner than that we have options available in the next 3 days from $458.

What is the cheapest month to fly from Ontario to Hilton Head Island?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, April can be a great choice for travel to Hilton Head Island. Flights to Hilton Head Island from Ontario in April are about $604 on average during April, but can be found for as low as $476.

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

When flying from Ontario to Hilton Head Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Ontario to Hilton Head Island

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Hilton Head Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Sun 7/711:59 pmONT - HHH
2 stops11h 12mAmerican Airlines
Thu 7/116:26 pmHHH - ONT
1 stop7h 34mAmerican Airlines
Deal found 5/31$858
Sun 7/710:53 pmONT - HHH
2 stops9h 47mAmerican Airlines
Thu 7/112:41 pmHHH - ONT
2 stops10h 24mAmerican Airlines
Deal found 5/31$865
Thu 10/177:25 pmONT - HHH
2 stops11h 52mAmerican Airlines
Sun 10/204:18 pmHHH - ONT
1 stop8h 42mAmerican Airlines
Deal found 6/1$927
Thu 10/177:25 pmONT - HHH
2 stops11h 52mAmerican Airlines
Sun 10/204:18 pmHHH - ONT
2 stops10h 08mAmerican Airlines
Deal found 6/1$978
Thu 6/136:00 amONT - HHH
2 stops8h 53mAmerican Airlines
Thu 6/206:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 5/31$1,004
Tue 6/1810:45 pmONT - HHH
1 stop9h 54mAmerican Airlines
Tue 6/256:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 6/2$1,090
Mon 7/810:38 pmONT - HHH
1 stop10h 02mAmerican Airlines
Fri 7/126:26 pmHHH - ONT
1 stop7h 34mAmerican Airlines
Deal found 5/31$1,190
Sun 7/710:36 pmONT - HHH
1 stop10h 04mAmerican Airlines
Thu 7/116:26 pmHHH - ONT
1 stop7h 34mAmerican Airlines
Deal found 5/31$1,215
Sat 6/1510:45 pmONT - HHH
1 stop9h 54mAmerican Airlines
Sat 6/222:40 pmHHH - ONT
1 stop9h 47mAmerican Airlines
Deal found 6/1$1,344

Cheap Ontario to Hilton Head Island flights in June & July 2024

Find cheap flight options from Ontario to Hilton Head Island specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Sun 6/210:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 6/1$848
Sun 6/210:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
2 stops14h 09mAmerican Airlines
Deal found 6/1$858
Sun 6/27:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
2 stops10h 21mAmerican Airlines
Deal found 6/1$863
Mon 6/36:25 pmONT - HHH
2 stops13h 52mUnited Airlines
Thu 6/612:20 pmHHH - ONT
2 stops11h 28mUnited Airlines
Deal found 6/2$948
Thu 6/136:00 amONT - HHH
2 stops8h 53mAmerican Airlines
Thu 6/206:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 5/31$1,004
Tue 6/1810:45 pmONT - HHH
1 stop9h 54mAmerican Airlines
Tue 6/256:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 6/2$1,090
Sat 6/111:59 pmONT - HHH
2 stops31h 30mAmerican Airlines
Wed 6/56:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 6/1$1,241
Sat 6/111:59 pmONT - HHH
2 stops33h 18mAmerican Airlines
Wed 6/52:40 pmHHH - ONT
2 stops12h 19mAmerican Airlines
Deal found 6/1$1,246
Sat 6/1510:45 pmONT - HHH
1 stop9h 54mAmerican Airlines
Sat 6/222:40 pmHHH - ONT
1 stop9h 47mAmerican Airlines
Deal found 6/1$1,344

Ontario to Hilton Head Island 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Hilton Head Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Sun 6/210:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 6/1$848
Sun 6/210:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
2 stops14h 09mAmerican Airlines
Deal found 6/1$858
Sun 6/27:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
2 stops10h 21mAmerican Airlines
Deal found 6/1$863
Sun 7/710:53 pmONT - HHH
2 stops9h 47mAmerican Airlines
Thu 7/112:41 pmHHH - ONT
2 stops10h 24mAmerican Airlines
Deal found 5/31$865
Thu 10/177:25 pmONT - HHH
2 stops11h 52mAmerican Airlines
Sun 10/204:18 pmHHH - ONT
1 stop8h 42mAmerican Airlines
Deal found 6/1$927
Mon 6/36:25 pmONT - HHH
2 stops13h 52mUnited Airlines
Thu 6/612:20 pmHHH - ONT
2 stops11h 28mUnited Airlines
Deal found 6/2$948
Thu 10/177:25 pmONT - HHH
2 stops11h 52mAmerican Airlines
Sun 10/204:18 pmHHH - ONT
2 stops10h 08mAmerican Airlines
Deal found 6/1$978
Thu 6/136:00 amONT - HHH
2 stops8h 53mAmerican Airlines
Thu 6/206:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 5/31$1,004
Tue 6/1810:45 pmONT - HHH
1 stop9h 54mAmerican Airlines
Tue 6/256:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 6/2$1,090

One-way flights to Hilton Head Island from Ontario

Search for one-way flight options from Ontario to Hilton Head Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Sat 10/2611:00 pmONT - HHH
1 stop10h 13mAmerican Airlines
Deal found 5/31$834

Find flights from Ontario to Hilton Head Island within your budget

Customize your flight search to find flights from Ontario to Hilton Head Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$858 - $1,344

Route

Depart

Return

Price

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sun 7/7

2 stops11h 12m

Hilton Head Island

Thu 7/11

1 stop7h 34m

$858

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sun 7/7

2 stops9h 47m

Hilton Head Island

Thu 7/11

2 stops10h 24m

$865

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Thu 10/17

2 stops11h 52m

Hilton Head Island

Sun 10/20

1 stop8h 42m

$927

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Thu 10/17

2 stops11h 52m

Hilton Head Island

Sun 10/20

2 stops10h 08m

$978

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Thu 6/13

2 stops8h 53m

Hilton Head Island

Thu 6/20

1 stop7h 36m

$1,004

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 6/18

1 stop9h 54m

Hilton Head Island

Tue 6/25

1 stop7h 36m

$1,090

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Mon 7/8

1 stop10h 02m

Hilton Head Island

Fri 7/12

1 stop7h 34m

$1,190

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sun 7/7

1 stop10h 04m

Hilton Head Island

Thu 7/11

1 stop7h 34m

$1,215

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 6/15

1 stop9h 54m

Hilton Head Island

Sat 6/22

1 stop9h 47m

$1,344

Flights are sorted by cheapest first

Deals found on 5/31

No data available for this route at this time. Please check back soon.

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

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

Get insights into the airlines that provide service to Hilton Head Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilton Head Island. Reviews last updated June 2, 2024.
American Airlines
7.3
Good
14,260 reviews
Check prices

Crew

8.0

Overall

7.3

Boarding

7.6

Food

6.6

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,260 reviews
American Airlines
7.3
Good
14,260 reviews
Check prices

Crew

8.0

Overall

7.3

Boarding

7.6

Food

6.6

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hilton Head Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to Hilton Head Island for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Hilton Head Island for under $900. The cheapest flight booked recently is on American Airlines for just $858, but on average you can expect to pay $1,296.

  • What does ONT to HHH mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Hilton Head Island Airport flight would often be abbreviated as a ONT to HHH flight.

  • Can I find deals for flights from Ontario to Hilton Head Island that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Hilton Head Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Hilton Head Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Hilton Head Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Ontario to Hilton Head Island that allow pets onboard?

    Many airlines flying from Ontario to Hilton Head Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Hilton Head Island?

    Yes, you can often find last-minute deals on Ontario to Hilton Head Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Hilton Head Island flight deals updated?

    The Ontario to Hilton Head Island flight deals you see on this page were last updated on 6/2.

  • What is the cheapest month to book a flight from Ontario to Hilton Head Island?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Hilton Head Island (average of $263). Flying from Ontario to Hilton Head Island in June is currently the most expensive (average of $460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Ontario to Hilton Head Island
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Charlotte flights
San Francisco to Charlotte flights
Ontario to Charlotte flights
Los Angeles to Charleston flights
Las Vegas to Charlotte flights
Burbank to Charlotte flights
San Francisco to Charleston flights
San Diego to Charlotte flights
Oakland to Charlotte flights
Los Angeles to Savannah flights
Sacramento to Charlotte flights
Santa Ana to Charlotte flights
Ontario to Charleston flights
Los Angeles to Myrtle Beach flights
San Jose to Charlotte flights
San Diego to Savannah flights
San Francisco to Savannah flights
San Diego to Charleston flights
Sacramento to Charleston flights
San Francisco to Greenville flights
Ontario to Savannah flights
Ontario to Greenville flights
Santa Ana to Greenville flights
Ontario to Myrtle Beach flights
Santa Ana to Myrtle Beach flights
Las Vegas to Charleston flights
Los Angeles to Hilton Head Island flights
Santa Ana to Charleston flights
San Francisco to Columbia flights
San Francisco to Myrtle Beach flights
Los Angeles to Columbia flights
Los Angeles to Greenville flights
Oakland to Charleston flights
Fresno to Charlotte flights
Los Angeles to Augusta flights
San Diego to Greenville flights
Ontario to Columbia flights
Sacramento to Greenville flights
San Diego to Augusta flights
San Diego to Myrtle Beach flights
Burbank to Myrtle Beach flights
San Diego to Columbia flights
Las Vegas to Columbia flights
Las Vegas to Myrtle Beach flights
Reno to Charlotte flights
Medford to Charlotte flights
Sacramento to Myrtle Beach flights
Burbank to Charleston flights
Ontario to Augusta flights
San Francisco to Augusta flights
Boston to Los Angeles flights
Dallas to Seattle flights
Los Angeles to Paris flights
Los Angeles to Tokyo flights
Minneapolis to Atlanta flights
New York to New Delhi flights
Denver to London flights
Washington, D.C. to London flights
Memphis to Las Vegas flights
New York to Los Angeles flights
Chicago to Punta Cana flights
Ontario to Hiroshima flights

Search flights from Ontario to Hilton Head Island by cabin class

Find flights from Ontario to Hilton Head Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Hilton Head Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Hilton Head Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Hilton Head Island?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hilton Head Island from Ontario.

Can Cheapflights find flights from Ontario to Hilton Head Island with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Hilton Head Island, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Hilton Head Island become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hilton Head Island from Ontario today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines