HHH - ONT
$471 Find Cheap Flights from Hilton Head Island to Ontario - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hilton Head Island to Ontario departing on 10/16. 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.
Everything you should know
Flight Deals
Cheap Flights from Hilton Head Island to Ontario (HHH-ONT)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hilton Head Island to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Hilton Head Island to Ontario
HHH Hilton Head Island-ONT Ontario Airport
2126 mimulti-stop
ONT Ontario Airport-HHH Hilton Head Island
2126 mimulti-stop
Multiple Airlines
Recent one-way flight deals from Hilton Head Island to Ontario
Fri, Oct 16
6:08 pm - 10:59 pmHHH Hilton Head Island-ONT Ontario
7h 51m1 stop Charlotte Douglas
$471American Airlines
Fri, Oct 16
12:23 pm - 10:43 pmHHH Hilton Head Island-ONT Ontario
13h 20m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
$476Delta
Fri, Oct 16
1:20 pm - 9:59 pmHHH Hilton Head Island-ONT Ontario
35h 39m3 stops Newark Pittsburgh Houston George Bush Intcntl
$2,097United Airlines
Recent last minute flight deals from Hilton Head Island to Ontario
Sun, Oct 18 - Sat, Oct 24
6:08 pm - 10:59 pmHHH Hilton Head Island-ONT Ontario
7h 51m1 stop Charlotte Douglas
11:59 pm - 2:26 pmONT Ontario-HHH Hilton Head Island
11h 27m2 stops Dallas/Fort Worth Charlotte Douglas
$926American Airlines
Sun, Oct 18 - Mon, Oct 26
6:08 pm - 10:59 pmHHH Hilton Head Island-ONT Ontario
7h 51m1 stop Charlotte Douglas
11:10 pm - 11:59 amONT Ontario-HHH Hilton Head Island
9h 49m1 stop Charlotte Douglas
$959American Airlines
Sun, Oct 18 - Sun, Oct 25
6:08 pm - 10:59 pmHHH Hilton Head Island-ONT Ontario
7h 51m1 stop Charlotte Douglas
7:34 pm - 11:05 amONT Ontario-HHH Hilton Head Island
12h 31m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$996American Airlines
Sun, Oct 18 - Sun, Oct 25
2:56 pm - 10:53 pmHHH Hilton Head Island-ONT Ontario
10h 57m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
7:34 pm - 11:05 amONT Ontario-HHH Hilton Head Island
12h 31m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$1,093American Airlines
Sun, Oct 18 - Sat, Oct 24
2:56 pm - 10:53 pmHHH Hilton Head Island-ONT Ontario
10h 57m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
11:59 pm - 2:26 pmONT Ontario-HHH Hilton Head Island
11h 27m2 stops Dallas/Fort Worth Charlotte Douglas
$1,208American Airlines
Booking Insights
Price, demand and travel trends for Hilton Head Island to Ontario flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
What is the cheapest layover airport when flying from Hilton Head Island to Ontario?
Flights via Charlotte Douglas (CLT) offer the most affordable fares, with an average round-trip price of $448. Based on KAYAK data over the past 3 months.
When flying from Hilton Head Island to Ontario which airport offers the shortest layover?
Charlotte Douglas (CLT) had the shortest average connection time for Hilton Head Island to Ontario layovers at 6h 15m over the past 3 months.
When to book flights from Hilton Head Island to Ontario
Are your dates flexible? Find out the best times to travel from Hilton Head Island to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Hilton Head Island to Ontario flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Hilton Head Island to Ontario flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Hilton Head Island to Ontario
Complete your trip to Ontario with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights from Hilton Head Island to Ontario
Cabin classes available on flights from Hilton Head Island to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Hilton Head Island and Ontario
Flights from domestic origins to Ontario
More flights to Ontario. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.