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Cheap flights from Ontario to Hilton Head Island (ONT - HHH) from $507

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. 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
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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Cheap flight deals from Ontario to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hilton Head Island (HHH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Round-trip from

$263
From Ontario to Hilton Head Island
Search 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 308% 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 $615. For sooner than that we have options available in the next 3 days from $728.

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 November. For low rates, January can be a great choice for travel to Hilton Head Island. Flights to Hilton Head Island from Ontario in January are about $603 on average during January, but can be found for as low as $351.

When is the cheapest time to fly from Ontario to Hilton Head Island (ONT - HHH)?

It’s typically best to fly out from Ontario to Hilton Head Island at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Ontario to Hilton Head Island

Explore cheap flight options specifically provided by Delta 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 2,948,547 searches. Data last updated April 29, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Ontario to Hilton Head Island. Make sure to check back often as deals are often changing.
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
2 stops12h 20mDelta
Deal found 4/27$657
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
1 stop11h 57mDelta
Deal found 4/27$707
Wed 8/147:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
2 stops13h 29mDelta
Deal found 4/29$782
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
2 stops26h 08mDelta
Deal found 4/28$802
Thu 8/157:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
2 stops13h 29mDelta
Deal found 4/29$812
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
1 stop24h 55mDelta
Deal found 4/28$862
Wed 8/147:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
1 stop8h 50mDelta
Deal found 4/29$972
Thu 8/157:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
1 stop8h 50mDelta
Deal found 4/29$1,002
Tue 7/97:00 amONT - HHH
1 stop6h 19mDelta
Sat 7/131:00 pmHHH - ONT
1 stop9h 42mDelta
Deal found 4/27$1,413

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 2,948,547 searches. Data last updated April 29, 2024.
Browse through some of the cheapest American Airlines flights traveling from Ontario to Hilton Head Island. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
2 stops10h 00mAmerican Airlines
Deal found 4/28$507
Sat 6/110:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Thu 6/66:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 4/27$844
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
1 stop9h 47mAmerican Airlines
Deal found 4/28$854
Sat 6/17:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Thu 6/62:40 pmHHH - ONT
2 stops10h 29mAmerican Airlines
Deal found 4/27$860
Fri 5/1710:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Sun 5/1912:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$896
Tue 7/96:15 amONT - HHH
2 stops8h 41mAmerican Airlines
Sat 7/132:41 pmHHH - ONT
1 stop9h 34mAmerican Airlines
Deal found 4/27$906
Mon 6/106:30 amONT - HHH
2 stops8h 23mAmerican Airlines
Sun 6/1612:11 pmHHH - ONT
2 stops12h 29mAmerican Airlines
Deal found 4/28$912
Fri 5/1710:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Sun 5/1912:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$987
Thu 10/174:45 pmONT - HHH
2 stops14h 32mAmerican Airlines
Sun 10/204:18 pmHHH - ONT
2 stops8h 26mAmerican Airlines
Deal found 4/28$1,003

Cheap Ontario to Hilton Head Island flights in April & May 2024

Find cheap flight options from Ontario to Hilton Head Island specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Hilton Head Island in 2024. For more flight deals, be sure to check back very soon.
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
2 stops10h 00mAmerican Airlines
Deal found 4/28$507
Tue 5/286:25 pmONT - HHH
2 stops14h 07mUnited Airlines
Sat 6/83:15 pmHHH - ONT
2 stops32h 33mUnited Airlines
Deal found 4/28$695
Tue 5/2110:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Tue 5/2812:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$844
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
1 stop9h 47mAmerican Airlines
Deal found 4/28$854
Fri 5/106:45 amONT - HHH
2 stops7h 51mAmerican Airlines
Sun 5/1212:47 pmHHH - ONT
2 stops10h 21mAmerican Airlines
Deal found 4/29$860
Fri 5/1710:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Sun 5/1912:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$896
Fri 5/1710:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Sun 5/1912:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$987
Tue 5/2810:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Mon 6/312:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/28$1,880
Fri 5/1010:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Sun 5/1212:47 pmHHH - ONT
1 stop9h 12mAmerican Airlines
Deal found 4/29$1,988

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 2,948,547 searches. Data last updated April 29, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Hilton Head Island in 2024. For more flight deals, be sure to check back very soon.
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
2 stops10h 00mAmerican Airlines
Deal found 4/28$507
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
2 stops12h 20mDelta
Deal found 4/27$657
Tue 5/286:25 pmONT - HHH
2 stops14h 07mUnited Airlines
Sat 6/83:15 pmHHH - ONT
2 stops32h 33mUnited Airlines
Deal found 4/28$695
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
1 stop11h 57mDelta
Deal found 4/27$707
Wed 8/147:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
2 stops13h 29mDelta
Deal found 4/29$782
Sat 8/247:00 amONT - HHH
1 stop6h 43mDelta
Wed 8/281:15 pmHHH - ONT
2 stops26h 08mDelta
Deal found 4/28$802
Thu 8/157:00 amONT - HHH
1 stop6h 43mDelta
Sun 8/181:15 pmHHH - ONT
2 stops13h 29mDelta
Deal found 4/29$812
Sat 6/110:29 pmONT - HHH
1 stop9h 00mAmerican Airlines
Thu 6/66:23 pmHHH - ONT
1 stop7h 36mAmerican Airlines
Deal found 4/27$844
Tue 5/287:40 pmONT - HHH
2 stops11h 49mAmerican Airlines
Sat 6/82:40 pmHHH - ONT
1 stop9h 47mAmerican Airlines
Deal found 4/28$854

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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$507 - $860

Route

Depart

Return

Price

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 5/28

2 stops11h 49m

Hilton Head Island

Sat 6/8

2 stops10h 00m

$507

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 8/24

1 stop6h 43m

Hilton Head Island

Wed 8/28

2 stops12h 20m

$657

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 5/28

2 stops14h 07m

Hilton Head Island

Sat 6/8

2 stops32h 33m

$695

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 8/24

1 stop6h 43m

Hilton Head Island

Wed 8/28

1 stop11h 57m

$707

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Wed 8/14

1 stop6h 43m

Hilton Head Island

Sun 8/18

2 stops13h 29m

$782

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 8/24

1 stop6h 43m

Hilton Head Island

Wed 8/28

2 stops26h 08m

$802

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 6/1

1 stop9h 00m

Hilton Head Island

Thu 6/6

1 stop7h 36m

$844

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 5/28

2 stops11h 49m

Hilton Head Island

Sat 6/8

1 stop9h 47m

$854

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 6/1

2 stops11h 49m

Hilton Head Island

Thu 6/6

2 stops10h 29m

$860

Flights are sorted by cheapest first

Deals found on 4/28

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

Average price of flights to Hilton Head Island by month

Plan your trip from Ontario to Hilton Head Island by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Hilton Head Island is currently $0 while a round-trip flight costs $745. Price data was last updated on April 21, 2024.

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.

January

$263

February

$316

March

$443

April

$425

May

$443

June

$460

July

$455

August

$358

September

$373

October

$384

November

$425

December

$333

Temperature and rainfall in Hilton Head Island by month

Plan your trip to Hilton Head Island by taking into account the average temperature and rainfall totals by month.

HHH

Temperature

50 - 80.6 °F

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 April 29, 2024.
Get a feel of what it's like to fly with Delta and American Airlines from Ontario to Hilton Head Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,913 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,913 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
11,202 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,834 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Hilton Head Island for under $600. The cheapest flight booked recently is on American Airlines for just $507, but on average you can expect to pay $858.

  • What are the cheapest airlines flying from Ontario to Hilton Head Island round-trip?

    Our cheapest airline available from Ontario to Hilton Head Island is American Airlines. Our recent data shows that you can find tickets from as low as $507 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $657 and $695 round-trip.

  • 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 4/29.

See more FAQs

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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

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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.

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