What airlines fly to Charleston?

WestJet, American Airlines and Air Canada are the top three most popular airlines that fly to Charleston from Region of Ontario according to our data. WestJet is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Charleston?

On average, it takes 3h 45m to fly from Region of Ontario to Charleston if you fly out of Toronto (the most popular airport in Region of Ontario) and into Charleston (the most popular airport in Charleston). If you’re flying out of Ottawa and into Charleston, then the flight time is around 5h 27m.

What is the cheapest airline that flies from Ontario to Charleston?

Delta, American Airlines, and United Airlines are the most popular carriers operating 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?

The number of operators available for flights from Ontario to Charleston Airport is 2 as of November 2025.

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.

$159 Cheap Flights from Ontario to Charleston in 2025/26

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Find the cheapest flights from Ontario to Charleston

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Cheap round-trip flights

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5:15 pm - 8:37 amYYZ-CHS

15h 22m1 stop

7:00 am - 2:54 pmCHS-YYZ

7h 54m1 stop

$247Multiple Airlines

Find Deal

Mon, Dec 8 - Wed, Dec 10

7:00 am - 8:54 pmYYZ-CHS

13h 54m1 stop

11:55 am - 11:43 amCHS-YYZ

23h 48m2 stops

$259Multiple Airlines

Find Deal

Mon, Dec 8 - Sat, Dec 13

5:55 pm - 11:44 pmYOW-CHS

5h 49m1 stop

10:20 am - 9:18 pmCHS-YOW

10h 58m1 stop

$299United Airlines

Find Deal

Tue, Feb 3 - Wed, Feb 18

9:45 am - 2:48 pmYOW-CHS

5h 03m1 stop

10:05 am - 2:27 pmCHS-YOW

4h 22m1 stop

$300United Airlines

Find Deal

Tue, Feb 3 - Wed, Feb 18

5:45 am - 11:48 pmYOW-CHS

18h 03m2 stops

6:05 am - 4:23 pmCHS-YOW

10h 18m2 stops

$350Air Canada

Find Deal

Fri, Feb 6 - Sun, Feb 8

5:55 pm - 11:44 pmYOW-CHS

5h 49m1 stop

6:00 am - 4:23 pmCHS-YOW

10h 23m2 stops

$351Air Canada

Find Deal

Tue, Feb 3 - Wed, Feb 18

7:05 am - 6:01 pmYYZ-CHS

10h 56m1 stop

12:29 pm - 5:40 pmCHS-YYZ

5h 11m1 stop

$395American Airlines

Find Deal

Thu, Jan 1 - Sun, Jan 11

6:15 am - 11:04 amYYZ-CHS

4h 49m1 stop

3:11 pm - 11:59 pmCHS-YYZ

8h 48m1 stop

$419Delta

Find Deal

Sun, Feb 22 - Sat, Feb 28

7:04 am - 5:58 pmYYZ-CHS

10h 54m1 stop

5:41 pm - 10:42 pmCHS-YYZ

5h 01m1 stop

$420American Airlines

Find Deal

Fri, Jan 2 - Sun, Jan 11

5:40 am - 6:02 pmYOW-CHS

12h 22m2 stops

2:25 pm - 12:39 amCHS-YOW

10h 14m2 stops

$476Delta

Find Deal

Thu, Mar 26 - Mon, Mar 30

WestJet flights from Region of Ontario to Charleston

Our best WestJet deals on Region of Ontario to Charleston flight tickets

WestJet

Feb 27

YUL5:55 pmMontreal Pierre Elliott Trudeau Intl

15h 29m

1 stop

CHS9:24 amCharleston

Mar 6

CHS3:00 pmCharleston

22h 42m

1 stop

YUL1:42 pmMontreal Pierre Elliott Trudeau Intl

$637

Find similar

WestJet

May 1

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

8h 54m

2 stops

CHS3:39 pmCharleston

May 15

CHS6:30 amCharleston

10h 37m

1 stop

YUL5:07 pmMontreal Pierre Elliott Trudeau Intl

$641

Find similar

WestJet

May 1

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

8h 54m

2 stops

CHS3:39 pmCharleston

May 15

CHS2:25 pmCharleston

10h 15m

2 stops

YUL12:40 amMontreal Pierre Elliott Trudeau Intl

$648

Find similar

Air Canada flights from Region of Ontario to Charleston

Our best Air Canada deals on Region of Ontario to Charleston flight tickets

Air Canada

Feb 6

YOW5:45 amOttawa

18h 03m

2 stops

CHS11:48 pmCharleston

Feb 8

CHS6:05 amCharleston

10h 18m

2 stops

YOW4:23 pmOttawa

$350

Find similar

Air Canada

Feb 3

YOW5:55 pmOttawa

5h 49m

1 stop

CHS11:44 pmCharleston

Feb 18

CHS6:00 amCharleston

10h 23m

2 stops

YOW4:23 pmOttawa

$351

Find similar

Air Canada

Feb 6

YOW5:45 amOttawa

18h 03m

2 stops

CHS11:48 pmCharleston

Feb 8

CHS6:00 amCharleston

10h 23m

2 stops

YOW4:23 pmOttawa

$352

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Mon 12/8

5:15 pm-8:37 am

1 stop15h 22m

Charleston

Wed 12/10

7:00 am-2:54 pm

1 stop7h 54m

$247

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Mon 12/8

7:00 am-8:54 pm

1 stop13h 54m

Charleston

Sat 12/13

11:55 am-11:43 am

2 stops23h 48m

$259

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/3

5:55 pm-11:44 pm

1 stop5h 49m

Charleston

Wed 2/18

10:20 am-9:18 pm

1 stop10h 58m

$299

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/3

9:45 am-2:48 pm

1 stop5h 03m

Charleston

Wed 2/18

10:05 am-2:27 pm

1 stop4h 22m

$300

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Fri 2/6

5:45 am-11:48 pm

2 stops18h 03m

Charleston

Sun 2/8

6:05 am-4:23 pm

2 stops10h 18m

$350

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/3

5:55 pm-11:44 pm

1 stop5h 49m

Charleston

Wed 2/18

6:00 am-4:23 pm

2 stops10h 23m

$351

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 1/1

7:05 am-6:01 pm

1 stop10h 56m

Charleston

Sun 1/11

12:29 pm-5:40 pm

1 stop5h 11m

$395

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Sun 2/22

6:15 am-11:04 am

1 stop4h 49m

Charleston

Sat 2/28

3:11 pm-11:59 pm

1 stop8h 48m

$419

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 1/2

7:04 am-5:58 pm

1 stop10h 54m

Charleston

Sun 1/11

5:41 pm-10:42 pm

1 stop5h 01m

$420

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Thu 3/26

5:40 am-6:02 pm

2 stops12h 22m

Charleston

Mon 3/30

2:25 pm-12:39 am

2 stops10h 14m

$476

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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

Prices

Airlines

Other information

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 $402, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Charleston, with average flight prices from Region of Ontario averaging around $450.

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 $282. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $587.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $438. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $544 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

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 $504 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 $403 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?

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 06m
Direct flights	Fri, Sat and Sun
Airports in Charleston	1 airport

The fastest flight from Region of Ontario to Charleston takes 2h 06m

Direct flights go from Region of Ontario to Charleston on Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Charleston: 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Charleston Airport?
The number of operators available for flights from Ontario to Charleston Airport is 2 as of November 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Charleston is Canadair (Bombardier) Regional Jet 900 (83.33% of total bookings). The next most popular plane model is Embraer 175 (16.67%).

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 Canada	PriceFrom $417	Free Cancellation	Rating 7.1 10,416 reviews		Search Air Canada flights

Folly Beach

Isle of Palms

North Charleston

Kiawah Island

Summerville

Mount Pleasant

Edisto Island

Santee

Walterboro

Goose Creek

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Ontario to Charleston from $159

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 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Ontario to Charleston

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WestJet flights from Region of Ontario to Charleston

Our best WestJet deals on Region of Ontario to Charleston flight tickets

Air Canada flights from Region of Ontario to Charleston

Our best Air Canada deals on Region of Ontario to Charleston flight tickets

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Use the filters below to find and compare flights from Ontario to Charleston that are best for you.

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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?

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 $282. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $587.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $438. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $544 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

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

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?

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

What is the cheapest airline that flies from Ontario to Charleston?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Ontario to Charleston

What airlines fly to Charleston?

How long does it take to fly 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

Direct flights

Airports in Charleston

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

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?

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

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

Traveling to a place near Charleston?

Why use momondo?

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

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

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

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

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Carolina