How long is the flight from Region of Ontario to Charleston?

American Airlines, Delta, and United Airlines can get you from Region of Ontario to Charleston in just under 8h 06m. Your travel time can differ by up to 1h 20m. There are 1431 km between Region of Ontario and Charleston. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 mm per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular routes from Region of Ontario to Charleston?

Most travellers choose Toronto Pearson Intl - Charleston, Montreal Pierre Elliott Trudeau Intl - Charleston or Toronto Island - Charleston when deciding on the best route from Region of Ontario to Charleston.

What are the most reliable airlines from Region of Ontario to Charleston?

The top 3 most reliable airlines when flying from Region of Ontario to Charleston are Air Canada (100%), Jazz (100%) and United Airlines (100%).

What are the most popular airlines that fly from Region of Ontario to Charleston?

Before booking your flight from Region of Ontario to Charleston check out the most popular airlines for this route: Air Canada, WestJet or United Airlines.

What is the cheapest time of day to fly from ON to CHS?

When flying from Region of Ontario to Charleston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Charleston from Ontario?

For a flight from Ontario to Charleston, you will be flying into Charleston. Charleston (CHS) is just 16.5 km from the centre of the city.

Can I find deals for flights from Ontario to Charleston that include hotel bookings?

Yes. In addition to deals on Ontario to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Charleston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Charleston.

Can I find deals for business class flights from Ontario to Charleston?

Yes. Cheapflights offers flight deals from Ontario to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 234+ Cheap Flights from Ontario to Charleston

Cheap flight deals from Ontario to Charleston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Charleston
Explore the most affordable flight options available from Ontario to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Mon 7/126:30 a.m. -

1 stop26h 08m

Mon 14/124:57 p.m. -

1 stop22h 23m

Deal found 8/11C$ 456

Wed 2/121:40 p.m. -

2 stops24h 30m

Wed 9/128:09 p.m. -

1 stop19h 11m

Deal found 4/11C$ 509

Fri 4/129:15 a.m. -

1 stop28h 50m

Fri 11/124:57 p.m. -

1 stop6h 58m

Deal found 5/11C$ 540

Sat 5/127:35 a.m. -

1 stop11h 54m

Sat 12/126:40 a.m. -

2 stops12h 59m

Deal found 7/11C$ 605

Sat 14/117:35 a.m. -

1 stop11h 39m

Wed 18/117:54 p.m. -

1 stop19h 26m

Deal found 7/11C$ 612

Thu 3/127:35 a.m. -

1 stop8h 38m

Mon 7/124:57 p.m. -

1 stop21h 53m

Deal found 5/11C$ 627

Thu 24/129:45 a.m. -

1 stop5h 59m

Thu 31/1210:05 a.m. -

1 stop9h 22m

Deal found 9/11C$ 846

Thu 12/118:00 a.m. -

1 stop24h 48m

Fri 13/114:57 p.m. -

1 stop24h 27m

Deal found 7/11C$ 1,153

Thu 12/115:10 a.m. -

2 stops8h 46m

Fri 13/1110:23 a.m. -

2 stops6h 57m

Deal found 7/11C$ 1,511

Thu 24/127:00 a.m. -

3 stops16h 18m

Thu 31/124:11 p.m. -

2 stops27h 03m

Deal found 9/11C$ 1,824

Thu 12/117:00 a.m. -

3 stops12h 42m

Fri 13/116:02 p.m. -

2 stops23h 50m

Deal found 7/11C$ 2,516

Best flights from Ontario to Charleston
Discover carefully curated flight deals from Ontario to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Mon 7/129:20 a.m. -

2 stops27h 11m

Mon 14/124:57 p.m. -

1 stop22h 23m

Deal found 8/11C$ 479

Thu 18/212:44 p.m. -

1 stop9h 01m

Sat 20/25:31 a.m. -

1 stop11h 03m

Deal found 5/11C$ 668

Sat 5/1210:00 a.m. -

1 stop9h 26m

Sat 12/127:05 a.m. -

1 stop10h 05m

Deal found 7/11C$ 751

Thu 24/1212:55 p.m. -

1 stop6h 35m

Thu 31/123:29 p.m. -

1 stop7h 57m

Deal found 8/11C$ 835

Wed 6/110:50 a.m. -

2 stops13h 09m

Thu 7/16:00 a.m. -

1 stop7h 11m

Deal found 5/11C$ 1,085

Tue 8/126:00 a.m. -

1 stop10h 21m

Wed 9/125:22 p.m. -

1 stop18h 03m

Deal found 4/11C$ 788

Thu 24/129:45 a.m. -

1 stop5h 59m

Thu 31/1210:05 a.m. -

1 stop9h 22m

Deal found 9/11C$ 846

Thu 19/116:05 a.m. -

2 stops10h 24m

Sat 21/117:00 a.m. -

1 stop9h 15m

Deal found 4/11C$ 809

Tue 1/127:45 a.m. -

1 stop10h 12m

Wed 2/126:47 p.m. -

1 stop4h 20m

Deal found 7/11C$ 818

Fri 4/127:44 p.m. -

2 stops18h 36m

Fri 11/127:56 p.m. -

2 stops13h 18m

Deal found 6/11C$ 924

Sun 17/17:50 a.m. -

1 stop9h 53m

Sun 24/111:31 a.m. -

1 stop11h 46m

Deal found 7/11C$ 836

Wed 6/16:00 a.m. -

1 stop8h 06m

Thu 7/16:00 a.m. -

1 stop7h 11m

Deal found 7/11C$ 963

Fri 18/126:00 a.m. -

1 stop5h 44m

Mon 21/126:47 p.m. -

1 stop4h 12m

Deal found 8/11C$ 867

Fri 12/212:20 p.m. -

1 stop7h 33m

Sun 14/29:30 a.m. -

1 stop6h 43m

Deal found 8/11C$ 925

Thu 24/127:00 a.m. -

3 stops16h 18m

Thu 31/124:11 p.m. -

2 stops27h 03m

Deal found 9/11C$ 1,824

Find flight deals from Ontario to Charleston

Round-trip from	C$ 456
One-way from	C$ 234
Popular in	January
Cheapest in	June
Average price	C$ 1,324

7/12-14/12
2 total stops
48h 31m total
Ontario to Charleston

Search Deals

6/1-31/12
1 total stop
12h 20m total
Ontario to Charleston

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (C$ 345 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 92 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Tue 5/1

4:20 p.m.-7:55 p.m.

1 stop27h 35m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 239

Quickest round-trip

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Tue 12/1

9:20 a.m.-6:50 p.m.

1 stop9h 30m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 261

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Wed 6/1

4:20 p.m.-3:20 p.m.

2 stops23h 00m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 267

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Sat 14/11

9:20 a.m.-7:14 p.m.

1 stop9h 54m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 362

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Sun 29/11

11:30 p.m.-12:31 p.m.

3 stops37h 01m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 429

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Thu 26/11

6:30 a.m.-8:48 a.m.

1 stop26h 18m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 434

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Tue 22/12

6:30 a.m.-8:38 a.m.

1 stop26h 08m

Charleston

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 462

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Mon 7/12

9:20 a.m.-12:31 p.m.

2 stops27h 11m

Charleston

Mon 14/12

4:57 p.m.-3:20 p.m.

1 stop22h 23m

C$ 479

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Thu 18/2

12:44 p.m.-9:45 p.m.

1 stop9h 01m

Charleston

Sat 20/2

5:31 a.m.-4:34 p.m.

1 stop11h 03m

C$ 668

TorontoCharleston

YYZ Toronto Pearson Intl - CHS Charleston

YYZCHS

Toronto Pearson Intl

Sat 5/12

10:00 a.m.-7:26 p.m.

1 stop9h 26m

Charleston

Sat 12/12

7:05 a.m.-5:10 p.m.

1 stop10h 05m

C$ 751

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Ontario to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Ontario with our price prediction graph.

YYZ-CHS

YOW-CHS

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Charleston

CAON-CHS

YYZ-CHS

YOW-CHS

What is the cheapest month to book a flight from Region of Ontario to Charleston?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Charleston (average of C$ 592). Flying from Region of Ontario to Charleston in November is currently the most expensive (average of C$ 1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Charleston?

Airfare is below average for this route at the moment.

Region of Ontario to Charleston flights typically cost between C$ 1,308 and C$ 1,500 in December.
The cheapest round-trip price found within the last 5 days was C$ 456 on Multiple Airlines (7 Dec-14 Dec).

Related info for your journey

What airport do you fly into for flights to Charleston from Ontario?
For a flight from Ontario to Charleston, you will be flying into Charleston. Charleston (CHS) is just 16.5 km from the centre of the city.
How long is the flight from Region of Ontario to Charleston?
American Airlines, Delta, and United Airlines can get you from Region of Ontario to Charleston in just under 8h 06m. Your travel time can differ by up to 1h 20m. There are 1431 km between Region of Ontario and Charleston. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Region of Ontario to Charleston?
Most travellers choose Toronto Pearson Intl - Charleston, Montreal Pierre Elliott Trudeau Intl - Charleston or Toronto Island - Charleston when deciding on the best route from Region of Ontario to Charleston.
What are the most reliable airlines from Region of Ontario to Charleston?
The top 3 most reliable airlines when flying from Region of Ontario to Charleston are Air Canada (100%), Jazz (100%) and United Airlines (100%).
Can I find deals for flights from Ontario to Charleston that include hotel bookings?
Yes. In addition to deals on Ontario to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Charleston.
Can I find deals for business class flights from Ontario to Charleston?
Yes. Cheapflights offers flight deals from Ontario to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Charleston?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Charleston (average of C$ 592). Flying from Region of Ontario to Charleston in November is currently the most expensive (average of C$ 1,353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Ontario to Charleston

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 392	AverageC$ 779	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 452	AverageC$ 850	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 494	AverageC$ 768	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Ontario to Charleston?

Cheapflights helps you search for flights from Ontario to Charleston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Charleston?

Cheapflights helps you find that perfect flight to Charleston from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Charleston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Charleston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Charleston become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Charleston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ontario to Charleston from C$ 234

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Charleston

Cheapest flights from Ontario to CharlestonExplore the most affordable flight options available from Ontario to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Ontario to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Ontario to CharlestonDiscover carefully curated flight deals from Ontario to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Ontario to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Ontario to CharlestonDiscover last-minute flight deals from Ontario to Charleston. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Charleston. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Ontario to CharlestonSearch for one-way flight options from Ontario to Charleston. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Ontario to Charleston. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Find flight deals from Ontario to Charleston

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One-way from

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Cheapest in

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

Best time to book a flight from Ontario to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Charleston?

How much does it cost to fly round-trip from Region of Ontario to Charleston?

Airfare is below average for this route at the moment.

Region of Ontario to Charleston flights typically cost between C$ 1,308 and C$ 1,500 in December.The cheapest round-trip price found within the last 5 days was C$ 456 on Multiple Airlines (7 Dec-14 Dec).

Related info for your journey

What airport do you fly into for flights to Charleston from Ontario?

How long is the flight from Region of Ontario to Charleston?

What are the most popular routes from Region of Ontario to Charleston?

What are the most reliable airlines from Region of Ontario to Charleston?

Can I find deals for flights from Ontario to Charleston that include hotel bookings?

How can I find direct flights from Ontario to Charleston?

Can I find deals for business class flights from Ontario to Charleston?

What is the cheapest month to book a flight from Region of Ontario to Charleston?

Travelling to a place near Charleston?

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Alternative routes for Ontario to Charleston

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Complete your trip

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Search flights from Ontario to Charleston by cabin class

Find flights from Ontario to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Charleston flights

Browse other Ontario and Charleston flight options. Last updated on 9 November 2026.

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Ontario to Charleston flights

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Top 3 airlines flying from Ontario to Charleston

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How does Cheapflights help users find flights from Ontario to Charleston?

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Can Cheapflights find flights from Ontario to Charleston with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Charleston become cheaper?

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Cheapest flights from Ontario to Charleston
Explore the most affordable flight options available from Ontario to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Ontario to Charleston
Discover carefully curated flight deals from Ontario to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Ontario to Charleston
Discover last-minute flight deals from Ontario to Charleston. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Ontario to Charleston
Search for one-way flight options from Ontario to Charleston. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Region of Ontario to Charleston flights typically cost between C$ 1,308 and C$ 1,500 in December.
The cheapest round-trip price found within the last 5 days was C$ 456 on Multiple Airlines (7 Dec-14 Dec).