$144 Find Cheap Flights from Ontario to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Charleston departing on 3/4. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$259
Multiple Airlines
Thu 3/19Thu 3/26
YUL - CHS • 1 stop
Cheapest non-stop
$493
Air Canada
Thu 4/16Sun 4/19
YYZ - CHS • Non-stop
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We hope you love your trip to Charleston!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Ontario to Charleston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Charleston 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 Ontario to Charleston

Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:00 am - 10:13 pm
YUL
-
CHS
14h 13m
1 stop
Multiple Airlines Logo
8:07 am - 4:20 pm
CHS
-
YUL
8h 13m
1 stop
$259Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:10 am - 4:05 pm
YYZ
-
CHS
32h 55m
2 stops
Multiple Airlines Logo
3:01 pm - 2:20 pm
CHS
-
YYZ
23h 19m
1 stop
$294Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:00 am - 10:13 pm
YUL
-
CHS
14h 13m
1 stop
Multiple Airlines Logo
12:04 pm - 4:30 pm
CHS
-
YUL
28h 26m
2 stops
$306Multiple Airlines
Tue, Mar 24 - Fri, Mar 27
Multiple Airlines Logo
7:15 am - 11:09 am
YYZ
-
CHS
27h 54m
2 stops
Multiple Airlines Logo
8:07 am - 11:20 pm
CHS
-
YYZ
15h 13m
1 stop
$307Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
10:44 am - 9:25 pm
YOW
-
CHS
10h 41m
1 stop
United Airlines Logo
11:22 am - 4:38 pm
CHS
-
YOW
5h 16m
1 stop
$321United Airlines
Tue, Mar 3 - Tue, Mar 31
Delta Logo
5:40 am - 5:38 pm
YOW
-
CHS
11h 58m
2 stops
Delta Logo
2:26 pm - 12:39 am
CHS
-
YOW
10h 13m
2 stops
$390Delta
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
12:00 pm - 9:25 pm
YOW
-
CHS
9h 25m
2 stops
United Airlines Logo
11:22 am - 9:14 pm
CHS
-
YOW
9h 52m
2 stops
$392United Airlines
Thu, Feb 26 - Sat, Feb 28
American Airlines Logo
6:40 am - 4:18 pm
YOW
-
CHS
9h 38m
2 stops
American Airlines Logo
8:05 am - 5:58 pm
CHS
-
YOW
9h 53m
2 stops
$399American Airlines
Mon, Feb 23 - Wed, Feb 25
Air Canada Logo
10:25 am - 11:44 pm
YTZ
-
CHS
13h 19m
2 stops
Air Canada Logo
6:00 am - 9:38 pm
CHS
-
YTZ
15h 38m
2 stops
$626Air Canada
Mon, Feb 23 - Wed, Feb 25
Air Canada Logo
10:25 am - 11:44 pm
YTZ
-
CHS
13h 19m
2 stops
Air Canada Logo
10:05 am - 6:13 pm
CHS
-
YTZ
8h 08m
2 stops
$630Air Canada
Useful Info

Good to know

Low seasonDecember
Cheapest flight$144
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Toronto to Charleston

FAQs for booking flights from Ontario to Charleston

  • How does KAYAK find such low prices on flights from Ontario to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Goose Creek

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston

Charleston (CHS)