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

The number of flights available between Region of Ontario and Charleston is 1 per day as of August 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

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

As of August 2025, 10 flights take off from Region of Ontario and land in Charleston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

What airlines fly to Charleston?

American Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Charleston from Region of Ontario according to our data. American Airlines is the first choice among our users, with 39% 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 4h 06m 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 23m.

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 August 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.

$144 Cheap Flights from Ontario to Charleston in 2025

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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 am - 5:07 pmYTZ-CHS

6h 07m1 stop

8:44 pm - 10:35 amCHS-YTZ

13h 51m1 stop

$307

Find Deal

Sun, Oct 5 - Sat, Oct 18

7:55 am - 5:07 pmYYZ-CHS

9h 12m1 stop

12:08 pm - 11:36 pmCHS-YYZ

11h 28m2 stops

$318

Find Deal

Thu, Sep 4 - Sun, Sep 7

6:49 pm - 9:55 amYYZ-CHS

15h 06m1 stop

5:42 pm - 11:19 amCHS-YYZ

17h 37m1 stop

$372Delta

Find Deal

Fri, Sep 5 - Fri, Sep 12

7:00 am - 6:57 pmYUL-CHS

11h 57m2 stops

10:21 am - 9:57 pmCHS-YUL

11h 36m2 stops

$376Delta

Find Deal

Wed, Sep 17 - Wed, Sep 24

1:14 pm - 11:57 pmYYZ-CHS

10h 43m1 stop

7:30 am - 5:40 pmCHS-YYZ

10h 10m1 stop

$403American Airlines

Find Deal

Thu, Nov 6 - Sun, Nov 9

2:05 pm - 4:11 pmYYZ-CHS

2h 06mnonstop

4:55 pm - 7:05 pmCHS-YYZ

2h 10mnonstop

$412Air Canada

Find Deal

Thu, Sep 4 - Sun, Sep 7

2:05 pm - 4:11 pmYYZ-CHS

2h 06mnonstop

4:55 pm - 7:05 pmCHS-YYZ

2h 10mnonstop

$414Air Canada

Find Deal

Thu, Sep 18 - Thu, Sep 25

6:00 am - 12:28 pmYYZ-CHS

6h 28m1 stop

1:42 pm - 11:29 pmCHS-YYZ

9h 47m1 stop

$431American Airlines

Find Deal

Sun, Oct 5 - Sat, Oct 18

6:00 pm - 11:58 pmYYZ-CHS

5h 58m1 stop

6:05 am - 11:49 amCHS-YYZ

5h 44m1 stop

$435United Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

9:00 pm - 2:33 pmYYZ-CHS

17h 33m2 stops

7:45 pm - 3:57 pmCHS-YYZ

20h 12m1 stop

$487United Airlines

Find Deal

Fri, Sep 5 - Fri, Sep 12

Delta flights from Region of Ontario to Charleston

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

Delta

Sep 5

YYZ6:49 pmToronto Pearson Intl

15h 06m

1 stop

CHS9:55 amCharleston

Sep 12

CHS5:42 pmCharleston

17h 37m

1 stop

YYZ11:19 amToronto Pearson Intl

$372

Find similar

Delta

Sep 17

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

11h 57m

2 stops

CHS6:57 pmCharleston

Sep 24

CHS10:21 amCharleston

11h 36m

2 stops

YUL9:57 pmMontreal Pierre Elliott Trudeau Intl

$376

Find similar

Delta

Oct 11

YYZ6:00 amToronto Pearson Intl

11h 51m

1 stop

CHS5:51 pmCharleston

Oct 17

CHS5:52 pmCharleston

19h 48m

1 stop

YYZ1:40 pmToronto Pearson Intl

$387

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

Sep 4

YYZ2:05 pmToronto Pearson Intl

2h 06m

CHS4:11 pmCharleston

Sep 7

CHS4:55 pmCharleston

2h 10m

YYZ7:05 pmToronto Pearson Intl

$412

Find similar

Air Canada

Sep 18

YYZ2:05 pmToronto Pearson Intl

2h 06m

CHS4:11 pmCharleston

Sep 25

CHS4:55 pmCharleston

2h 10m

YYZ7:05 pmToronto Pearson Intl

$414

Find similar

Air Canada

Sep 11

YYZ2:05 pmToronto Pearson Intl

2h 06m

CHS4:11 pmCharleston

Sep 15

CHS4:55 pmCharleston

2h 10m

YYZ7:05 pmToronto Pearson Intl

$429

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoCharleston

YTZ - CHS

YTZCHS

Toronto Island

Sun 10/5

11:00 am-5:07 pm

1 stop6h 07m

Charleston

Sat 10/18

8:44 pm-10:35 am

1 stop13h 51m

$307

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 9/4

7:55 am-5:07 pm

1 stop9h 12m

Charleston

Sun 9/7

12:08 pm-11:36 pm

2 stops11h 28m

$318

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 9/5

6:49 pm-9:55 am

1 stop15h 06m

Charleston

Fri 9/12

5:42 pm-11:19 am

1 stop17h 37m

$372

MontrealCharleston

YUL - CHS

YULCHS

Montreal Pierre Elliott Trudeau Intl

Wed 9/17

7:00 am-6:57 pm

2 stops11h 57m

Charleston

Wed 9/24

10:21 am-9:57 pm

2 stops11h 36m

$376

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 11/6

1:14 pm-11:57 pm

1 stop10h 43m

Charleston

Sun 11/9

7:30 am-5:40 pm

1 stop10h 10m

$403

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 9/4

2:05 pm-4:11 pm

Nonstop2h 06m

Charleston

Sun 9/7

4:55 pm-7:05 pm

Nonstop2h 10m

$412

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 9/18

2:05 pm-4:11 pm

Nonstop2h 06m

Charleston

Thu 9/25

4:55 pm-7:05 pm

Nonstop2h 10m

$414

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Sun 10/5

6:00 am-12:28 pm

1 stop6h 28m

Charleston

Sat 10/18

1:42 pm-11:29 pm

1 stop9h 47m

$431

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Thu 9/11

6:00 pm-11:58 pm

1 stop5h 58m

Charleston

Mon 9/15

6:05 am-11:49 am

1 stop5h 44m

$435

TorontoCharleston

YYZ - CHS

YYZCHS

Toronto Pearson Intl

Fri 9/5

9:00 pm-2:33 pm

2 stops17h 33m

Charleston

Fri 9/12

7:45 pm-3:57 pm

1 stop20h 12m

$487

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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 $401, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from Region of Ontario averaging around $422.

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 Tuesday, with ticket prices averaging around $647.

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 afternoon when flights can be purchased for as low as $401. 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 $503 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

Best Price Found	$144
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 $144. The best round-trip flight deal from Region of Ontario to Charleston found on momondo in the last 72 hours is $307.

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 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 August 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 (95.77% of total bookings). The next most popular plane model is Embraer 175 (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
Air Canada	PriceFrom $401	Free Cancellation	Rating 7.1 9,890 reviews		Search Air Canada flights

Folly Beach

Isle of Palms

North Charleston

Kiawah Island

Mount Pleasant

Summerville

Edisto Island

Walterboro

Edisto Beach

Santee

Goose Creek

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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Cheap flights from Ontario to Charleston from $144

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 9/5. 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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Filter for what you want

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Find the cheapest flights from Ontario to Charleston

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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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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 Tuesday, with ticket prices averaging around $647.

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 afternoon when flights can be purchased for as low as $401. 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, Air Canada, and United Airlines are the most popular carriers operating from Ontario to Charleston

What airlines fly to Charleston?

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

The number of flights available between Region of Ontario and Charleston is 1 per day as of August 2025. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

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

As of August 2025, 10 flights take off from Region of Ontario and land in Charleston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

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

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

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