HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Hilton Head Island to Ontario (HHH - ONT) from $390

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 6/20. 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.
HHH — ONT
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

The best pricing can be found in the month of August. Prices to Ontario from Hilton Head Island average $592. You can even find prices in August for less than $592, as users have found deals to Ontario from as low as $434. The month of June appears to be one of the more expensive times to travel to Ontario from Hilton Head Island. Flying in the targeted month can save you up to 39%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilton Head Island to Ontario as you normally would.

One-way flights to Ontario from Hilton Head Island

Search for one-way flight options from Hilton Head Island to Ontario. 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 3,020,828 searches. Data last updated June 9, 2024.
Thu 6/2012:59 pmHHH - ONT
1 stop9h 43mDelta
Deal found 6/8$390
Fri 6/216:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 6/8$425
Fri 6/212:40 pmHHH - ONT
2 stops10h 29mAmerican Airlines
Deal found 6/8$568
Fri 6/2112:59 pmHHH - ONT
1 stop9h 43mDelta
Deal found 6/8$1,346
Sat 9/1412:17 pmHHH - ONT
1 stop11h 25mAmerican Airlines
Deal found 6/8$1,753

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

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hilton Head Island 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 9, 2024.
Delta
8.0
Very good
10,295 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,172 reviews
Delta
8.0
Very good
10,295 reviews

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

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

  • What does HHH to ONT mean?

    This is defined as Hilton Head Island Airport (HHH) and Ontario Airport (ONT). Codes like Ontario Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Hilton Head Island to Ontario 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 Hilton Head Island to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hilton Head Island to Ontario 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 Hilton Head Island to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Hilton Head Island to Ontario 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 Hilton Head Island to Ontario that allow pets onboard?

    Many airlines flying from Hilton Head Island to Ontario 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 Hilton Head Island to Ontario?

    Yes, you can often find last-minute deals on Hilton Head Island to Ontario 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.

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

    Currently, October is the cheapest month in which you can book a flight from Hilton Head Island to Ontario (average of $239). Flying from Hilton Head Island to Ontario in July is currently the most expensive (average of $327). 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 Hilton Head Island to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Charlotte to Las Vegas flights
Charlotte to Los Angeles flights
Charlotte to San Francisco flights
Charlotte to Ontario flights
Charlotte to Burbank flights
Charlotte to San Diego flights
Greenville to Las Vegas flights
Charleston to Los Angeles flights
Charleston to Las Vegas flights
Charlotte to Sacramento flights
Charlotte to Santa Ana flights
Charlotte to Oakland flights
Myrtle Beach to Las Vegas flights
Savannah to Las Vegas flights
Charlotte to Palm Springs flights
Columbia to San Diego flights
Charleston to San Francisco flights
Columbia to Las Vegas flights
Charlotte to Reno flights
Charleston to San Diego flights
Augusta to Las Vegas flights
Greenville to Los Angeles flights
Columbia to Los Angeles flights
Greenville to San Francisco flights
Savannah to Los Angeles flights
Savannah to San Diego flights
Charleston to Ontario flights
Greenville to Ontario flights
Myrtle Beach to San Diego flights
Charleston to Santa Ana flights
Greenville to San Diego flights
Savannah to San Francisco flights
Columbia to San Francisco flights
Charlotte to San Jose flights
Greenville to Santa Ana flights
Savannah to Ontario flights
Augusta to San Francisco flights
Augusta to Los Angeles flights
Augusta to San Diego flights
Greenville to Fresno flights
Myrtle Beach to Reno flights
Greenville to Reno flights
Myrtle Beach to Los Angeles flights
Charleston to Oakland flights
Charleston to Palm Springs flights
Myrtle Beach to San Francisco flights
Savannah to Palm Springs flights
Charleston to San Jose flights
Columbia to Santa Ana flights
Charlotte to Fresno flights
San Francisco to Miami flights
Dallas to Salt Lake City flights
Salt Lake City to Orlando flights
Bellingham to Las Vegas flights
Washington, D.C. Dulles Intl Airport to London Heathrow Airport flights
Orlando to Austin flights
Nashville to Los Angeles flights
New York to Bermuda flights
Chicago to Guadalajara flights
Nashville to Las Vegas flights
USA to Chennai flights
Hilton Head Island to Chicago O'Hare Intl Airport flights

Search flights from Hilton Head Island to Ontario by cabin class

Find flights from Hilton Head Island to Ontario, 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 Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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