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Cheap flights from Ontario to Charleston from $200

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 Charleston departing on 5/27. 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
0 bags

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Find the cheapest flights from Ontario to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:05 am - 10:13 am
YOW
-
CHS
5h 08m
1 stop
Air Canada Logo
11:05 am - 5:11 pm
CHS
-
YOW
6h 06m
1 stop
$374Air Canada
Sun, Jun 7 - Wed, Jun 10
Multiple Airlines Logo
1:30 pm - 9:29 pm
YYZ
-
CHS
7h 59m
1 stop
Multiple Airlines Logo
6:00 am - 8:40 pm
CHS
-
YYZ
14h 40m
1 stop
$381Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
6:00 am - 5:48 pm
YYZ
-
CHS
11h 48m
1 stop
American Airlines Logo
6:00 am - 4:48 pm
CHS
-
YYZ
10h 48m
1 stop
$383American Airlines
Tue, Jun 2 - Tue, Jun 9
Air Canada Logo
5:05 am - 10:13 am
YOW
-
CHS
5h 08m
1 stop
Air Canada Logo
11:05 am - 9:51 pm
CHS
-
YOW
10h 46m
1 stop
$389Air Canada
Sun, Jun 7 - Thu, Jun 11
American Airlines Logo
11:01 am - 3:43 pm
YYZ
-
CHS
4h 42m
1 stop
American Airlines Logo
6:00 am - 4:48 pm
CHS
-
YYZ
10h 48m
1 stop
$390American Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
5:50 pm - 11:52 pm
YOW
-
CHS
6h 02m
1 stop
United Airlines Logo
7:47 pm - 11:54 pm
CHS
-
YOW
4h 07m
1 stop
$394United Airlines
Tue, Jun 9 - Sat, Jun 13
United Airlines Logo
6:25 am - 9:51 pm
YOW
-
CHS
15h 26m
1 stop
United Airlines Logo
7:47 pm - 11:54 pm
CHS
-
YOW
4h 07m
1 stop
$397United Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
9:50 am - 8:38 am
YYZ
-
CHS
22h 48m
1 stop
Multiple Airlines Logo
6:00 am - 8:40 pm
CHS
-
YYZ
14h 40m
1 stop
$398Multiple Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
9:28 am - 9:01 pm
YUL
-
CHS
11h 33m
1 stop
Delta Logo
5:55 pm - 8:43 am
CHS
-
YUL
14h 48m
2 stops
$436Delta
Wed, Sep 30 - Sat, Oct 3
Delta Logo
9:28 am - 9:01 pm
YUL
-
CHS
11h 33m
1 stop
Delta Logo
5:55 pm - 11:56 pm
CHS
-
YUL
6h 01m
1 stop
$449Delta
Wed, Sep 30 - Sat, Oct 3

Air Canada flights from Region of Ontario to Charleston

Our best Air Canada deals on Region of Ontario to Charleston flight tickets
Air Canada
Jun 7
YOW5:05 amOttawa
5h 08m
1 stop
CHS10:13 amCharleston
Jun 10
CHS11:05 amCharleston
6h 06m
1 stop
YOW5:11 pmOttawa
$374
Air Canada
Jun 7
YOW5:05 amOttawa
5h 08m
1 stop
CHS10:13 amCharleston
Jun 11
CHS11:05 amCharleston
10h 46m
1 stop
YOW9:51 pmOttawa
$389
Air Canada
Jun 4
YYZ7:55 amToronto Pearson Intl
2h 18m
CHS10:13 amCharleston
Jun 8
CHS11:05 amCharleston
2h 14m
YYZ1:19 pmToronto Pearson Intl
$391

Delta flights from Region of Ontario to Charleston

Our best Delta deals on Region of Ontario to Charleston flight tickets
Delta
Jun 6
YYZ10:00 amToronto Pearson Intl
9h 24m
1 stop
CHS7:24 pmCharleston
Jun 10
CHS3:45 pmCharleston
7h 55m
1 stop
YYZ11:40 pmToronto Pearson Intl
$417
Delta
Sep 24
YYZ2:15 pmToronto Pearson Intl
7h 49m
1 stop
CHS10:04 pmCharleston
Sep 27
CHS7:10 amCharleston
6h 15m
1 stop
YYZ1:25 pmToronto Pearson Intl
$423
Delta
Jun 6
YYZ10:00 amToronto Pearson Intl
9h 24m
1 stop
CHS7:24 pmCharleston
Jun 12
CHS2:26 pmCharleston
7h 33m
1 stop
YYZ9:59 pmToronto Pearson Intl
$432

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Charleston 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 May 18, 2026.
Use the filters below to find and compare flights from Ontario to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Sun 6/7

5:05 am-10:13 am

1 stop5h 08m

Charleston

Wed 6/10

11:05 am-5:11 pm

1 stop6h 06m

$374

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Sat 6/6

1:30 pm-9:29 pm

1 stop7h 59m

Charleston

Sat 6/13

6:00 am-8:40 pm

1 stop14h 40m

$381

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Tue 6/2

6:00 am-5:48 pm

1 stop11h 48m

Charleston

Tue 6/9

6:00 am-4:48 pm

1 stop10h 48m

$383

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Sun 6/7

5:05 am-10:13 am

1 stop5h 08m

Charleston

Thu 6/11

11:05 am-9:51 pm

1 stop10h 46m

$389

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Tue 6/2

11:01 am-3:43 pm

1 stop4h 42m

Charleston

Tue 6/9

6:00 am-4:48 pm

1 stop10h 48m

$390
Quickest round-trip

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 6/9

5:50 pm-11:52 pm

1 stop6h 02m

Charleston

Sat 6/13

7:47 pm-11:54 pm

1 stop4h 07m

$394

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Sat 6/6

6:25 am-9:51 pm

1 stop15h 26m

Charleston

Sat 6/13

7:47 pm-11:54 pm

1 stop4h 07m

$397

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Wed 6/3

9:50 am-8:38 am

1 stop22h 48m

Charleston

Sat 6/6

6:00 am-8:40 pm

1 stop14h 40m

$398

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

9:28 am-9:01 pm

1 stop11h 33m

Charleston

Sat 10/3

5:55 pm-8:43 am

2 stops14h 48m

$436

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

9:28 am-9:01 pm

1 stop11h 33m

Charleston

Sat 10/3

5:55 pm-11:56 pm

1 stop6h 01m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Charleston from

How to get the cheapest flight ticket from Region of Ontario to Charleston

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 month to fly to Charleston?

The cheapest month to fly to Charleston from Region of Ontario is in September. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Charleston, with average flight prices from Region of Ontario averaging around $191.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Region of Ontario to Charleston is on a Friday. Travelers who choose to depart for Charleston on a Friday will often find tickets for as low as $417. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $522.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the morning when flights can be purchased for as low as $417. At noon is when there is more demand to fly to Charleston, so prices are often more expensive at around $587 per ticket.

What is the cheapest Ontario to Charleston flight route?

Fly from Toronto Pearson Intl to Charleston for the best Ontario - Charleston flight prices

Can stopping save me money on Region of Ontario to Charleston flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Charleston.

Cheap Region of Ontario to Charleston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Charleston

Fastest flight time

2h 18m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Charleston

1 airport
The fastest flight from Region of Ontario to Charleston takes 2h 18m
Direct flights go from Region of Ontario to Charleston on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Charleston. From Region of Ontario there are direct flights to Charleston (CHS).
Search flight deals

Frequently asked questions about flying from Ontario to Charleston

  • When did momondo last update prices for flights from Ontario to Charleston Airport?

    Prices for flights from Ontario to Charleston Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Charleston Airport?

  • How old do you have to be to fly from Ontario to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Region of Ontario to Charleston?

Best airlines flying from Region of Ontario to Charleston

Compare and see reviews for airlines that fly from Region of Ontario to Charleston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $417Free CancellationRating
7.1
11,060 reviews
Search Air Canada flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Seabrook Island
Edisto Beach

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Charleston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Charleston for you.

Can I find flights from Ontario to Charleston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Charleston from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Charleston?

Once all potential Ontario to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Charleston 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 Charleston trip

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