Which airlines fly to Charleston?

WestJet, Air Canada and United Airlines 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 50% of people opting to fly with this airline when travelling to Charleston. Keep in mind that there are 6 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Charleston on average per day?

1 flights are operational daily from Region of Ontario to Charleston as of August 2025. The most popular departure time for this route is 2:00p.m., with 100% of flights per day taking off in the afternoon.

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

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

How long does it take to fly to Charleston?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Charleston, then you can expect flight times to average 4h 06m and 5h 23m, respectively.

How many flights depart from Region of Ontario to Charleston on average per week?

10 flights are operational weekly from Region of Ontario to Charleston as of August 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

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?

There are 4 operators available for flights from Ontario to Charleston Airport as of August 2025.

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.

C$ 198 Cheap Flights from Ontario to Charleston in 2025

1 adult

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Find the cheapest flights from Ontario to Charleston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:00 a.m. - 5:07 p.m.YTZ-CHS

6h 07m1 stop

8:44 p.m. - 10:35 a.m.CHS-YTZ

13h 51m1 stop

C$ 423

Find Deal

Sun, 5 Oct - Sat, 18 Oct

7:55 a.m. - 5:07 p.m.YYZ-CHS

9h 12m1 stop

12:08 p.m. - 11:36 p.m.CHS-YYZ

11h 28m2 stops

C$ 438

Find Deal

Thu, 4 Sep - Sun, 7 Sep

6:49 p.m. - 9:55 a.m.YYZ-CHS

15h 06m1 stop

5:42 p.m. - 11:19 a.m.CHS-YYZ

17h 37m1 stop

C$ 512Delta

Find Deal

Fri, 5 Sep - Fri, 12 Sep

7:00 a.m. - 6:57 p.m.YUL-CHS

11h 57m2 stops

10:21 a.m. - 9:57 p.m.CHS-YUL

11h 36m2 stops

C$ 518Delta

Find Deal

Wed, 17 Sep - Wed, 24 Sep

1:14 p.m. - 11:57 p.m.YYZ-CHS

10h 43m1 stop

7:30 a.m. - 5:40 p.m.CHS-YYZ

10h 10m1 stop

C$ 555American Airlines

Find Deal

Thu, 6 Nov - Sun, 9 Nov

2:05 p.m. - 4:11 p.m.YYZ-CHS

2h 06mdirect

4:55 p.m. - 7:05 p.m.CHS-YYZ

2h 10mdirect

C$ 568Air Canada

Find Deal

Thu, 4 Sep - Sun, 7 Sep

2:05 p.m. - 4:11 p.m.YYZ-CHS

2h 06mdirect

4:55 p.m. - 7:05 p.m.CHS-YYZ

2h 10mdirect

C$ 570Air Canada

Find Deal

Thu, 18 Sep - Thu, 25 Sep

6:00 a.m. - 12:28 p.m.YYZ-CHS

6h 28m1 stop

1:42 p.m. - 11:29 p.m.CHS-YYZ

9h 47m1 stop

C$ 594American Airlines

Find Deal

Sun, 5 Oct - Sat, 18 Oct

6:00 p.m. - 11:58 p.m.YYZ-CHS

5h 58m1 stop

6:05 a.m. - 11:49 a.m.CHS-YYZ

5h 44m1 stop

C$ 599United Airlines

Find Deal

Thu, 11 Sep - Mon, 15 Sep

9:00 p.m. - 2:33 p.m.YYZ-CHS

17h 33m2 stops

7:45 p.m. - 3:57 p.m.CHS-YYZ

20h 12m1 stop

C$ 671United Airlines

Find Deal

Fri, 5 Sep - Fri, 12 Sep

Delta flights from Region of Ontario to Charleston

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

Delta

5 Sep

YYZ6:49 p.m.Toronto Pearson Intl

15h 06m

1 stop

CHS9:55 a.m.Charleston

12 Sep

CHS5:42 p.m.Charleston

17h 37m

1 stop

YYZ11:19 a.m.Toronto Pearson Intl

C$ 512

Find similar

Delta

17 Sep

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

11h 57m

2 stops

CHS6:57 p.m.Charleston

24 Sep

CHS10:21 a.m.Charleston

11h 36m

2 stops

YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 518

Find similar

Delta

11 Oct

YYZ6:00 a.m.Toronto Pearson Intl

11h 51m

1 stop

CHS5:51 p.m.Charleston

17 Oct

CHS5:52 p.m.Charleston

19h 48m

1 stop

YYZ1:40 p.m.Toronto Pearson Intl

C$ 533

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

4 Sep

YYZ2:05 p.m.Toronto Pearson Intl

2h 06m

CHS4:11 p.m.Charleston

7 Sep

CHS4:55 p.m.Charleston

2h 10m

YYZ7:05 p.m.Toronto Pearson Intl

C$ 568

Find similar

Air Canada

18 Sep

YYZ2:05 p.m.Toronto Pearson Intl

2h 06m

CHS4:11 p.m.Charleston

25 Sep

CHS4:55 p.m.Charleston

2h 10m

YYZ7:05 p.m.Toronto Pearson Intl

C$ 570

Find similar

Air Canada

11 Sep

YYZ2:05 p.m.Toronto Pearson Intl

2h 06m

CHS4:11 p.m.Charleston

15 Sep

CHS4:55 p.m.Charleston

2h 10m

YYZ7:05 p.m.Toronto Pearson Intl

C$ 591

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoCharleston

YTZ - CHS

YTZCHS

Toronto Island

Sun 5/10

11:00 a.m.-5:07 p.m.

1 stop6h 07m

Charleston

Sat 18/10

8:44 p.m.-10:35 a.m.

1 stop13h 51m

C$ 423

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 4/9

7:55 a.m.-5:07 p.m.

1 stop9h 12m

Charleston

Sun 7/9

12:08 p.m.-11:36 p.m.

2 stops11h 28m

C$ 438

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 5/9

6:49 p.m.-9:55 a.m.

1 stop15h 06m

Charleston

Fri 12/9

5:42 p.m.-11:19 a.m.

1 stop17h 37m

C$ 512

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

7:00 a.m.-6:57 p.m.

2 stops11h 57m

Charleston

Wed 24/9

10:21 a.m.-9:57 p.m.

2 stops11h 36m

C$ 518

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 6/11

1:14 p.m.-11:57 p.m.

1 stop10h 43m

Charleston

Sun 9/11

7:30 a.m.-5:40 p.m.

1 stop10h 10m

C$ 555

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 4/9

2:05 p.m.-4:11 p.m.

Nonstop2h 06m

Charleston

Sun 7/9

4:55 p.m.-7:05 p.m.

Nonstop2h 10m

C$ 568

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 18/9

2:05 p.m.-4:11 p.m.

Nonstop2h 06m

Charleston

Thu 25/9

4:55 p.m.-7:05 p.m.

Nonstop2h 10m

C$ 570

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Sun 5/10

6:00 a.m.-12:28 p.m.

1 stop6h 28m

Charleston

Sat 18/10

1:42 p.m.-11:29 p.m.

1 stop9h 47m

C$ 594

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 11/9

6:00 p.m.-11:58 p.m.

1 stop5h 58m

Charleston

Mon 15/9

6:05 a.m.-11:49 a.m.

1 stop5h 44m

C$ 599

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 5/9

9:00 p.m.-2:33 p.m.

2 stops17h 33m

Charleston

Fri 12/9

7:45 p.m.-3:57 p.m.

1 stop20h 12m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

If you aren’t able to travel to Charleston during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 581.

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

According to our data, Monday is the cheapest day to fly to Charleston from Region of Ontario. The lowest ticket price found for a Monday departure recently was C$ 598. 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 Tuesday, with ticket prices averaging around C$ 721.

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 in the afternoon. Flights from Region of Ontario to Charleston during this time can be as low as C$ 634. Flights to Charleston are more costly in the morning, with an average ticket price of C$ 775. 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$ 693 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$ 555 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

Best price found	C$ 198
Fastest flight time	2h 06m
Direct flights	Mon, Tue and Fri
Airports in Charleston	1 airport

The best one-way flight to Charleston from Region of Ontario in the past 72 hours is C$ 198. The best round-trip flight deal from Region of Ontario to Charleston found on momondo in the last 72 hours is C$ 423.

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

Direct flights go from Region of Ontario to Charleston on Monday, Tuesday and Friday. Airlines offering direct flights are: United Airlines and Air Canada.

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 were last updated today.
How many operators does momondo search for flights from Ontario to Charleston Airport?
There are 4 operators available for flights from Ontario to Charleston Airport as of August 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Charleston is Canadair (Bombardier) Regional Jet 900, representing 95.77% of all bookings. The subsequent popular model is Embraer 175 at 4.23%.

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 Airlines	PriceFrom C$ 327	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 482	Free Cancellation	Rating 7.1 9,890 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 513	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 683	Free Cancellation	Rating 7.2 2,997 reviews	Search WestJet flights

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

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 C$ 198

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Charleston

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Delta flights from Region of Ontario to Charleston

Our best Delta 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?

If you aren’t able to travel to Charleston during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 581.

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

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

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, Air Canada, and United Airlines are the most popular carriers operating from Ontario to Charleston

Which airlines fly to Charleston?

How many flights depart from Region of Ontario to Charleston on average per day?

1 flights are operational daily from Region of Ontario to Charleston as of August 2025. The most popular departure time for this route is 2:00p.m., with 100% of flights per day taking off in the afternoon.

How many flights depart from Region of Ontario to Charleston on average per week?

10 flights are operational weekly from Region of Ontario to Charleston as of August 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long does it take to fly to Charleston?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Charleston, then you can expect flight times to average 4h 06m and 5h 23m, respectively.

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

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

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