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Cheap flights from Ontario to Charleston from C$ 205

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 23/2. 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

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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
10:05 a.m. - 10:13 p.m.
YYZ
-
CHS
12h 08m
1 stop
Multiple Airlines Logo
8:07 a.m. - 7:55 p.m.
CHS
-
YYZ
11h 48m
1 stop
C$ 352Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
8:00 a.m. - 10:13 p.m.
YUL
-
CHS
14h 13m
1 stop
Multiple Airlines Logo
8:07 a.m. - 4:20 p.m.
CHS
-
YUL
8h 13m
1 stop
C$ 354Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
3:40 p.m. - 10:13 p.m.
YYZ
-
CHS
6h 33m
1 stop
Multiple Airlines Logo
8:07 a.m. - 11:20 p.m.
CHS
-
YYZ
15h 13m
1 stop
C$ 371Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
3:40 p.m. - 10:13 p.m.
YYZ
-
CHS
6h 33m
1 stop
Multiple Airlines Logo
8:07 a.m. - 7:55 p.m.
CHS
-
YYZ
11h 48m
1 stop
C$ 388Multiple Airlines
Mon, 23 Mar - Thu, 2 Apr
Multiple Airlines Logo
2:20 p.m. - 10:13 p.m.
YYZ
-
CHS
7h 53m
2 stops
Multiple Airlines Logo
8:07 a.m. - 7:55 p.m.
CHS
-
YYZ
11h 48m
1 stop
C$ 393Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
7:00 a.m. - 5:40 p.m.
YYZ
-
CHS
10h 40m
1 stop
Multiple Airlines Logo
5:00 p.m. - 2:20 p.m.
CHS
-
YYZ
21h 20m
2 stops
C$ 401Multiple Airlines
Sat, 21 Feb - Wed, 25 Feb
United Airlines Logo
6:20 a.m. - 12:30 p.m.
YOW
-
CHS
6h 10m
1 stop
United Airlines Logo
8:00 a.m. - 1:59 p.m.
CHS
-
YOW
5h 59m
1 stop
C$ 436United Airlines
Tue, 3 Mar - Tue, 31 Mar
United Airlines Logo
10:44 a.m. - 9:25 p.m.
YOW
-
CHS
10h 41m
1 stop
United Airlines Logo
11:22 a.m. - 4:38 p.m.
CHS
-
YOW
5h 16m
1 stop
C$ 438United Airlines
Tue, 7 Apr - Tue, 14 Apr
Delta Logo
5:40 a.m. - 5:38 p.m.
YOW
-
CHS
11h 58m
2 stops
Delta Logo
2:26 p.m. - 12:39 a.m.
CHS
-
YOW
10h 13m
2 stops
C$ 533Delta
Tue, 3 Mar - Tue, 31 Mar
American Airlines Logo
6:40 a.m. - 4:18 p.m.
YOW
-
CHS
9h 38m
2 stops
American Airlines Logo
8:05 a.m. - 5:58 p.m.
CHS
-
YOW
9h 53m
2 stops
C$ 545American Airlines
Thu, 26 Feb - Sat, 28 Feb

United Airlines flights from Region of Ontario to Charleston

Our best United Airlines deals on Region of Ontario to Charleston flight tickets
United Airlines
3 Mar
YOW6:20 a.m.Ottawa
6h 10m
1 stop
CHS12:30 p.m.Charleston
31 Mar
CHS8:00 a.m.Charleston
5h 59m
1 stop
YOW1:59 p.m.Ottawa
C$ 436
United Airlines
7 Apr
YOW10:44 a.m.Ottawa
10h 41m
1 stop
CHS9:25 p.m.Charleston
14 Apr
CHS11:22 a.m.Charleston
5h 16m
1 stop
YOW4:38 p.m.Ottawa
C$ 438
United Airlines
10 Feb
YOW9:45 a.m.Ottawa
5h 03m
1 stop
CHS2:48 p.m.Charleston
24 Feb
CHS10:20 a.m.Charleston
6h 47m
1 stop
YOW5:07 p.m.Ottawa
C$ 520

Delta flights from Region of Ontario to Charleston

Our best Delta deals on Region of Ontario to Charleston flight tickets
Delta
3 Mar
YOW5:40 a.m.Ottawa
11h 58m
2 stops
CHS5:38 p.m.Charleston
31 Mar
CHS2:26 p.m.Charleston
10h 13m
2 stops
YOW12:39 a.m.Ottawa
C$ 532
Delta
4 Mar
YYZ6:00 a.m.Toronto Pearson Intl
11h 10m
1 stop
CHS5:10 p.m.Charleston
11 Mar
CHS7:00 a.m.Charleston
9h 14m
1 stop
YYZ4:14 p.m.Toronto Pearson Intl
C$ 561
Delta
12 May
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
8h 43m
1 stop
CHS6:13 p.m.Charleston
15 May
CHS6:54 p.m.Charleston
13h 45m
1 stop
YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 657

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 96,600 searches. Data last updated 4 February 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

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 19/3

10:05 a.m.-10:13 p.m.

1 stop12h 08m

Charleston

Thu 26/3

8:07 a.m.-7:55 p.m.

1 stop11h 48m

C$ 352

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

8:00 a.m.-10:13 p.m.

1 stop14h 13m

Charleston

Thu 26/3

8:07 a.m.-4:20 p.m.

1 stop8h 13m

C$ 354

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 20/3

3:40 p.m.-10:13 p.m.

1 stop6h 33m

Charleston

Fri 27/3

8:07 a.m.-11:20 p.m.

1 stop15h 13m

C$ 371

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Mon 23/3

3:40 p.m.-10:13 p.m.

1 stop6h 33m

Charleston

Thu 2/4

8:07 a.m.-7:55 p.m.

1 stop11h 48m

C$ 388

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 19/3

2:20 p.m.-10:13 p.m.

2 stops7h 53m

Charleston

Thu 26/3

8:07 a.m.-7:55 p.m.

1 stop11h 48m

C$ 393

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Sat 21/2

7:00 a.m.-5:40 p.m.

1 stop10h 40m

Charleston

Wed 25/2

5:00 p.m.-2:20 p.m.

2 stops21h 20m

C$ 401

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 3/3

6:20 a.m.-12:30 p.m.

1 stop6h 10m

Charleston

Tue 31/3

8:00 a.m.-1:59 p.m.

1 stop5h 59m

C$ 436

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 7/4

10:44 a.m.-9:25 p.m.

1 stop10h 41m

Charleston

Tue 14/4

11:22 a.m.-4:38 p.m.

1 stop5h 16m

C$ 438

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 3/3

5:40 a.m.-5:38 p.m.

2 stops11h 58m

Charleston

Tue 31/3

2:26 p.m.-12:39 a.m.

2 stops10h 13m

C$ 532

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Thu 26/2

6:40 a.m.-4:18 p.m.

2 stops9h 38m

Charleston

Sat 28/2

8:05 a.m.-5:58 p.m.

2 stops9h 53m

C$ 545

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 day to depart on your flight to Charleston?

According to our data, Sunday is the cheapest day to fly to Charleston from Region of Ontario. The lowest ticket price found for a Sunday departure recently was C$ 544. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Charleston is Friday, with ticket prices averaging around C$ 652.

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

Our most recent data shows that the best time of day to fly to Charleston is at noon. Flights from Region of Ontario to Charleston during this time can be as low as C$ 631. Flights to Charleston are more costly in the morning, with an average ticket price of C$ 652. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to Charleston flight route?

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

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around C$ 674 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Region of Ontario for as low as C$ 490 on momondo.

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

There are 2 cabin classes available to choose from on 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 34% 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

Best price found

C$ 592

Fastest flight time

2h 18m

Direct flights

Tue, Wed, Thu, Fri and Sat

Airports in Charleston

1 airport
The best flight deal from Region of Ontario to Charleston found on momondo in the last 72 hours is C$ 592
The fastest flight from Region of Ontario to Charleston takes 2h 18m
Direct flights go from Region of Ontario to Charleston on Tuesday, Wednesday, 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

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

    Prices for flights from Ontario to Charleston Airport were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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
American AirlinesPriceFrom C$ 208Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 410Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 434Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Santee

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 you have performed a search for Ontario to Charleston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Charleston from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Charleston trip

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