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Cheap flights from Ontario to Hilton Head Island from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hilton Head Island departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Hilton Head Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:00 pm - 3:29 pm
ONT
-
HHH
14h 29m
1 stop
Delta Logo
12:11 pm - 6:30 pm
HHH
-
ONT
9h 19m
1 stop
$528Delta
Mon, Jul 20 - Tue, Jul 28
American Airlines Logo
11:59 pm - 2:16 pm
ONT
-
HHH
11h 17m
2 stops
American Airlines Logo
4:55 pm - 10:34 pm
HHH
-
ONT
8h 39m
1 stop
$572American Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
5:00 am - 2:03 pm
ONT
-
HHH
30h 03m
2 stops
United Airlines Logo
2:48 pm - 10:35 pm
HHH
-
ONT
10h 47m
1 stop
$580United Airlines
Sat, Aug 22 - Fri, Aug 28
Delta Logo
10:00 pm - 3:29 pm
ONT
-
HHH
14h 29m
1 stop
Delta Logo
12:11 pm - 6:30 pm
HHH
-
ONT
9h 19m
1 stop
$598Delta
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
7:13 pm - 2:03 pm
ONT
-
HHH
15h 50m
2 stops
United Airlines Logo
2:48 pm - 12:12 pm
HHH
-
ONT
24h 24m
2 stops
$600United Airlines
Sun, Aug 23 - Fri, Aug 28
United Airlines Logo
7:00 am - 2:03 pm
ONT
-
HHH
28h 03m
1 stop
United Airlines Logo
2:48 pm - 10:35 pm
HHH
-
ONT
10h 47m
1 stop
$607United Airlines
Sat, Aug 22 - Fri, Aug 28
American Airlines Logo
1:11 pm - 11:17 am
ONT
-
HHH
19h 06m
2 stops
American Airlines Logo
4:55 pm - 10:34 pm
HHH
-
ONT
8h 39m
1 stop
$611American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
7:15 pm - 4:25 pm
ONT
-
HHH
18h 10m
2 stops
American Airlines Logo
4:55 pm - 10:34 pm
HHH
-
ONT
8h 39m
1 stop
$625American Airlines
Mon, Jul 20 - Wed, Jul 29
American Airlines Logo
10:40 pm - 10:44 am
ONT
-
HHH
9h 04m
1 stop
American Airlines Logo
2:46 pm - 8:58 pm
HHH
-
ONT
9h 12m
1 stop
$631American Airlines
Thu, Dec 17 - Fri, Dec 25
United Airlines Logo
7:13 pm - 2:03 pm
ONT
-
HHH
15h 50m
2 stops
United Airlines Logo
2:48 pm - 10:35 pm
HHH
-
ONT
10h 47m
1 stop
$637United Airlines
Sun, Aug 23 - Sat, Aug 29

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United Airlines flights from Ontario to Hilton Head Island

Our best United Airlines deals on Ontario to Hilton Head Island flight tickets
United Airlines
Aug 22
ONT5:00 amOntario
30h 03m
2 stops
HHH2:03 pmHilton Head Island
Aug 28
HHH2:48 pmHilton Head Island
10h 47m
1 stop
ONT10:35 pmOntario
$580
United Airlines
Aug 23
ONT7:13 pmOntario
15h 50m
2 stops
HHH2:03 pmHilton Head Island
Aug 28
HHH2:48 pmHilton Head Island
24h 24m
2 stops
ONT12:12 pmOntario
$600
United Airlines
Aug 22
ONT7:00 amOntario
28h 03m
1 stop
HHH2:03 pmHilton Head Island
Aug 28
HHH2:48 pmHilton Head Island
10h 47m
1 stop
ONT10:35 pmOntario
$607

American Airlines flights from Ontario to Hilton Head Island

Our best American Airlines deals on Ontario to Hilton Head Island flight tickets
American Airlines
Jun 23
ONT11:59 pmOntario
11h 14m
2 stops
HHH2:13 pmHilton Head Island
Jul 17
HHH4:55 pmHilton Head Island
8h 39m
1 stop
ONT10:34 pmOntario
$560
American Airlines
Jul 21
ONT11:59 pmOntario
11h 17m
2 stops
HHH2:16 pmHilton Head Island
Jul 28
HHH4:55 pmHilton Head Island
8h 39m
1 stop
ONT10:34 pmOntario
$572
American Airlines
Jul 22
ONT1:11 pmOntario
19h 06m
2 stops
HHH11:17 amHilton Head Island
Jul 29
HHH4:55 pmHilton Head Island
8h 39m
1 stop
ONT10:34 pmOntario
$611

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Ontario to Hilton Head Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Mon 7/20

10:00 pm-3:29 pm

1 stop14h 29m

Hilton Head Island

Tue 7/28

12:11 pm-6:30 pm

1 stop9h 19m

$528

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 7/21

11:59 pm-2:16 pm

2 stops11h 17m

Hilton Head Island

Tue 7/28

4:55 pm-10:34 pm

1 stop8h 39m

$572

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 8/22

5:00 am-2:03 pm

2 stops30h 03m

Hilton Head Island

Fri 8/28

2:48 pm-10:35 pm

1 stop10h 47m

$580

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Tue 7/21

10:00 pm-3:29 pm

1 stop14h 29m

Hilton Head Island

Tue 7/28

12:11 pm-6:30 pm

1 stop9h 19m

$598

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sun 8/23

7:13 pm-2:03 pm

2 stops15h 50m

Hilton Head Island

Fri 8/28

2:48 pm-12:12 pm

2 stops24h 24m

$600

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sat 8/22

7:00 am-2:03 pm

1 stop28h 03m

Hilton Head Island

Fri 8/28

2:48 pm-10:35 pm

1 stop10h 47m

$607

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Wed 7/22

1:11 pm-11:17 am

2 stops19h 06m

Hilton Head Island

Wed 7/29

4:55 pm-10:34 pm

1 stop8h 39m

$611

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Mon 7/20

7:15 pm-4:25 pm

2 stops18h 10m

Hilton Head Island

Wed 7/29

4:55 pm-10:34 pm

1 stop8h 39m

$625
Quickest round-trip

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Thu 12/17

10:40 pm-10:44 am

1 stop9h 04m

Hilton Head Island

Fri 12/25

2:46 pm-8:58 pm

1 stop9h 12m

$631

OntarioHilton Head Island

ONT - HHH

ONTHHH

Ontario

Sun 8/23

7:13 pm-2:03 pm

2 stops15h 50m

Hilton Head Island

Sat 8/29

2:48 pm-10:35 pm

1 stop10h 47m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Hilton Head Island from

How to get the cheapest flight ticket from Ontario to Hilton Head Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Hilton Head Island?

United Airlines is the most popular carrier operating from Ontario to Hilton Head Island

What airlines fly to Hilton Head Island?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Hilton Head Island from Ontario according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Hilton Head Island. Keep in mind that there are 6 different airlines that fly to Hilton Head Island on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Hilton Head Island

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Hilton Head Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Hilton Head Island (ONT to HHH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Hilton Head Island

Fastest flight time

9h 04m

Direct flights

None
The fastest flight from Ontario to Hilton Head Island takes 9h 04m
There are no direct flights from Ontario to Hilton Head Island. There are no popular flight routes from Ontario to Hilton Head Island.
Search flight deals

Frequently asked questions about flying from Ontario to Hilton Head Island

  • How far is Ontario to Hilton Head Island by plane?

    The distance between Ontario and Hilton Head Island is about 2125.5 mi. A reasonable flight in good conditions will take 9h 04m.

  • When did momondo last update prices for flights from Ontario Airport to Hilton Head Island Airport?

    Prices for flights from Ontario Airport to Hilton Head Island Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Hilton Head Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hilton Head Island Airport.

  • What documentation or ID do you need to fly to Hilton Head Island Airport?

    The necessary travel and health documents for your Hilton Head Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Hilton Head Island?

Book flights to Hilton Head Island if you plan to visit one of these locations
Beaufort
Bluffton
Daufuskie Island

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hilton Head Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Hilton Head Island. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Hilton Head Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Hilton Head Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Hilton Head Island?

momondo provides multiple filters to help you find the best flight to Hilton Head Island from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Hilton Head Island right now. Can momondo alert me if prices change?

Price alerts on flights to Hilton Head Island from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hilton Head Island trip

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