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Cheap flights from Ontario to Charleston from $168

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 9/28. 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

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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.
Multiple Airlines Logo
6:30 am - 4:03 pmYYZ  Toronto Pearson Intl-CHS Charleston
9h 33m1 stop Fort Lauderdale
Multiple Airlines Logo
9:39 pm - 2:55 pmCHS  Charleston-YYZ Toronto Pearson Intl
17h 16m1 stop Tampa
$355Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
7:45 am - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
24h 53m1 stop Orlando
Multiple Airlines Logo
3:42 pm - 2:30 pmCHS  Charleston-YYZ Toronto Pearson Intl
22h 48m1 stop Orlando
$356Multiple Airlines
Wed, Sep 30 - Wed, Oct 21
Multiple Airlines Logo
12:20 pm - 1:24 pmYYZ  Toronto Pearson Intl-CHS Charleston
25h 04m1 stop Tampa
Multiple Airlines Logo
1:21 pm - 7:20 pmCHS  Charleston-YYZ Toronto Pearson Intl
5h 59m1 stop Tampa
$356Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
7:45 am - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
24h 53m1 stop Orlando
Multiple Airlines Logo
6:00 am - 2:05 pmCHS  Charleston-YYZ Toronto Pearson Intl
32h 05m2 stops Tampa Fort Lauderdale
$363Multiple Airlines
Wed, Sep 30 - Wed, Oct 21
Multiple Airlines Logo
5:15 pm - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
15h 23m1 stop Orlando
Multiple Airlines Logo
3:27 pm - 12:25 amCHS  Charleston-YYZ Toronto Pearson Intl
8h 58m1 stop Orlando
$363Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
9:35 am - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
23h 03m1 stop Orlando
Multiple Airlines Logo
1:21 pm - 7:20 pmCHS  Charleston-YYZ Toronto Pearson Intl
5h 59m1 stop Tampa
$365Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
6:30 am - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
26h 08m1 stop Orlando
Multiple Airlines Logo
9:39 pm - 5:15 pmCHS  Charleston-YYZ Toronto Pearson Intl
19h 36m1 stop Tampa
$366Multiple Airlines
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
4:45 pm - 8:38 amYYZ  Toronto Pearson Intl-CHS Charleston
39h 53m2 stops Nashville Intl Orlando
Multiple Airlines Logo
9:39 pm - 2:55 pmCHS  Charleston-YYZ Toronto Pearson Intl
17h 16m1 stop Tampa
$369Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Air Canada Logo
6:15 pm - 11:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-CHS Charleston
5h 44m1 stop Newark
Air Canada Logo
11:10 am - 10:06 pmCHS  Charleston-YUL Montreal Pierre Elliott Trudeau Intl
10h 56m1 stop Newark
$461Air Canada
Wed, Sep 9 - Sat, Sep 12
Air Canada Logo
7:55 am - 10:13 amYYZ  Toronto Pearson Intl-CHS Charleston
2h 18mnonstop
Air Canada Logo
6:30 am - 11:49 amCHS  Charleston-YYZ Toronto Pearson Intl
5h 19m1 stop Chicago O'Hare Intl
$520Air Canada
Fri, Sep 4 - Sun, Sep 6

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Air Canada flights from Region of Ontario to Charleston

Our best Air Canada deals on Region of Ontario to Charleston flight tickets
Air Canada
Sep 9
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
5h 44m
1 stop
CHS11:59 pmCharleston
Sep 12
CHS11:10 amCharleston
10h 56m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$461
Air Canada
Sep 4
YUL5:00 amMontreal Pierre Elliott Trudeau Intl
5h 13m
1 stop
CHS10:13 amCharleston
Sep 8
CHS7:00 amCharleston
6h 09m
1 stop
YUL1:09 pmMontreal Pierre Elliott Trudeau Intl
$479
Air Canada
Sep 28
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
5h 44m
1 stop
CHS11:59 pmCharleston
Oct 5
CHS10:20 amCharleston
7h 03m
1 stop
YUL5:23 pmMontreal Pierre Elliott Trudeau Intl
$494

Delta flights from Region of Ontario to Charleston

Our best Delta deals on Region of Ontario to Charleston flight tickets
Delta
Aug 29
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
6h 22m
1 stop
CHS12:22 pmCharleston
Sep 5
CHS6:41 pmCharleston
5h 11m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$406
Delta
Sep 9
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
4h 38m
1 stop
CHS11:38 amCharleston
Sep 12
CHS4:27 pmCharleston
7h 23m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
$413
Delta
Aug 30
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
6h 17m
1 stop
CHS12:17 pmCharleston
Aug 31
CHS6:57 pmCharleston
4h 55m
1 stop
YUL11:52 pmMontreal Pierre Elliott Trudeau Intl
$437

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 August 14, 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

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Thu 9/10

6:30 am-4:03 pm

1 stop9h 33m

Charleston

Thu 9/17

9:39 pm-2:55 pm

1 stop17h 16m

$355

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Wed 9/30

7:45 am-8:38 am

1 stop24h 53m

Charleston

Wed 10/21

3:42 pm-2:30 pm

1 stop22h 48m

$356

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Tue 11/3

12:20 pm-1:24 pm

1 stop25h 04m

Charleston

Tue 11/10

1:21 pm-7:20 pm

1 stop5h 59m

$356

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Wed 9/30

7:45 am-8:38 am

1 stop24h 53m

Charleston

Wed 10/21

6:00 am-2:05 pm

2 stops32h 05m

$363

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Mon 11/16

5:15 pm-8:38 am

1 stop15h 23m

Charleston

Mon 11/23

3:27 pm-12:25 am

1 stop8h 58m

$363

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Tue 12/8

9:35 am-8:38 am

1 stop23h 03m

Charleston

Tue 12/15

1:21 pm-7:20 pm

1 stop5h 59m

$365

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Mon 11/2

6:30 am-8:38 am

1 stop26h 08m

Charleston

Thu 11/5

9:39 pm-5:15 pm

1 stop19h 36m

$366

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Thu 9/10

4:45 pm-8:38 am

2 stops39h 53m

Charleston

Thu 9/17

9:39 pm-2:55 pm

1 stop17h 16m

$369

MontrealCharleston

YUL Montreal Pierre Elliott Trudeau Intl - CHS Charleston

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:15 pm-11:59 pm

1 stop5h 44m

Charleston

Sat 9/12

11:10 am-10:06 pm

1 stop10h 56m

$461
Quickest round-trip

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Fri 9/4

7:55 am-10:13 am

Nonstop2h 18m

Charleston

Sun 9/6

6:30 am-11:49 am

1 stop5h 19m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 April. Flight prices, which tend to average around $466, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Charleston, with average flight prices from Region of Ontario averaging around $487.

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 $437. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $578.

What is the cheapest Ontario to Charleston flight route?

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

What cabin class options are available on Region of Ontario to Charleston flights?

There are 2 cabin classes available to choose from on Region of Ontario to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 9% on your flight if you consider stops on a Region of Ontario to Charleston flight.

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

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 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
11,470 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
North Charleston
Summerville
Isle of Palms
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Edisto Island
Santee
Edisto Beach
Seabrook Island

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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