What airlines fly to Region of Ontario?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Region of Ontario from Charleston according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Charleston Airport to Ontario refresh daily.

How many operators does momondo search for flights from Charleston Airport to Ontario?

As of September 2026, there are 3 operators available to choose from for flights from Charleston Airport to Ontario.

How old do you have to be to fly from Charleston Airport to Ontario?

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 Charleston Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$161 Cheap Flights from Charleston to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:57 pm - 5:10 pmCHS Charleston-YYZ Toronto Pearson Intl

24h 13m1 stop Fort Lauderdale

9:15 am - 12:31 pmYYZ Toronto Pearson Intl-CHS Charleston

27h 16m1 stop Tampa

$312Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

8:58 pm - 5:10 pmCHS Charleston-YYZ Toronto Pearson Intl

20h 12m2 stops Tampa Fort Lauderdale

9:15 am - 12:31 pmYYZ Toronto Pearson Intl-CHS Charleston

27h 16m1 stop Tampa

$329Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

10:13 pm - 3:20 pmCHS Charleston-YYZ Toronto Pearson Intl

17h 07m1 stop Fort Lauderdale

7:35 am - 4:11 pmYYZ Toronto Pearson Intl-CHS Charleston

8h 36m1 stop Fort Lauderdale

$356Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 4:47 pmCHS Charleston-YYZ Toronto Pearson Intl

10h 47m1 stop Washington, D.C. Reagan-National

11:09 am - 10:09 pmYYZ Toronto Pearson Intl-CHS Charleston

11h 00m1 stop Washington, D.C. Reagan-National

$425American Airlines

Tue, Oct 20 - Wed, Oct 28

6:00 am - 4:34 pmCHS Charleston-YYZ Toronto Pearson Intl

10h 34m1 stop Washington, D.C. Reagan-National

12:44 pm - 10:37 pmYYZ Toronto Pearson Intl-CHS Charleston

9h 53m1 stop Washington, D.C. Reagan-National

$425American Airlines

Sat, Dec 12 - Mon, Dec 14

6:00 am - 1:43 pmCHS Charleston-YYZ Toronto Pearson Intl

7h 43m1 stop Washington, D.C. Reagan-National

2:24 pm - 10:09 pmYYZ Toronto Pearson Intl-CHS Charleston

7h 45m1 stop Washington, D.C. Reagan-National

$495American Airlines

Tue, Oct 13 - Tue, Oct 20

6:00 am - 5:28 pmCHS Charleston-YYZ Toronto Pearson Intl

11h 28m1 stop Washington, D.C. Dulles Intl

6:40 pm - 2:38 pmYYZ Toronto Pearson Intl-CHS Charleston

19h 58m1 stop Washington, D.C. Dulles Intl

$569United Airlines

Sat, Oct 24 - Mon, Oct 26

2:42 pm - 11:52 pmCHS Charleston-YYZ Toronto Pearson Intl

9h 10m1 stop Washington, D.C. Dulles Intl

7:26 pm - 10:39 amYYZ Toronto Pearson Intl-CHS Charleston

15h 13m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$599United Airlines

Fri, Dec 25 - Tue, Dec 29

2:52 pm - 11:52 pmCHS Charleston-YYZ Toronto Pearson Intl

9h 00m1 stop Washington, D.C. Dulles Intl

2:15 pm - 11:06 amYYZ Toronto Pearson Intl-CHS Charleston

20h 51m1 stop Washington, D.C. Dulles Intl

$621United Airlines

Wed, Oct 28 - Sat, Oct 31

6:00 am - 12:42 pmCHS Charleston-YYZ Toronto Pearson Intl

6h 42m1 stop Chicago O'Hare Intl

3:35 pm - 9:57 pmYYZ Toronto Pearson Intl-CHS Charleston

6h 22m1 stop Chicago O'Hare Intl

$1,060Air Canada

Thu, Dec 24 - Thu, Dec 24

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 8:40 pmCHS Charleston-YYZ Toronto Pearson Intl

13h 40m1 stop Fort Myers SW Florida Intl

9:50 am - 8:38 amYYZ Toronto Pearson Intl-CHS Charleston

22h 48m1 stop Orlando

$548Multiple Airlines

Sat, Sep 26 - Sat, Oct 10

7:00 am - 8:40 pmCHS Charleston-YYZ Toronto Pearson Intl

13h 40m1 stop Fort Myers SW Florida Intl

12:10 pm - 10:55 pmYYZ Toronto Pearson Intl-CHS Charleston

10h 45m2 stops Detroit Metropolitan Wayne County Richmond Byrd Intl

$596Multiple Airlines

Sat, Sep 26 - Sat, Oct 10

10:05 pm - 8:55 pmCHS Charleston-YYZ Toronto Pearson Intl

22h 50m1 stop Fort Lauderdale

9:50 am - 8:38 amYYZ Toronto Pearson Intl-CHS Charleston

22h 48m1 stop Orlando

$630Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

9:39 pm - 3:30 pmCHS Charleston-YYZ Toronto Pearson Intl

17h 51m2 stops Tampa Nassau Intl

9:50 am - 8:38 amYYZ Toronto Pearson Intl-CHS Charleston

22h 48m1 stop Orlando

$708Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

2:13 pm - 4:40 pmCHS Charleston-YYZ Toronto Pearson Intl

26h 27m1 stop Orlando

6:30 am - 4:03 pmYYZ Toronto Pearson Intl-CHS Charleston

9h 33m1 stop Fort Lauderdale

$831Multiple Airlines

Thu, Sep 24 - Sun, Sep 27

9:39 pm - 3:30 pmCHS Charleston-YYZ Toronto Pearson Intl

17h 51m2 stops Tampa Nassau Intl

6:30 am - 4:03 pmYYZ Toronto Pearson Intl-CHS Charleston

9h 33m1 stop Fort Lauderdale

$845Multiple Airlines

Thu, Sep 24 - Sun, Sep 27

12:43 pm - 9:17 pmCHS Charleston-YYZ Toronto Pearson Intl

8h 34m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

7:55 am - 4:30 pmYYZ Toronto Pearson Intl-CHS Charleston

8h 35m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$1,487Delta

Thu, Sep 24 - Sun, Sep 27

8:35 am - 7:15 pmCHS Charleston-YYZ Toronto Pearson Intl

10h 40m2 stops Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl

11:00 pm - 12:20 pmYYZ Toronto Pearson Intl-CHS Charleston

13h 20m2 stops Montreal Pierre Elliott Trudeau Intl Detroit Metropolitan Wayne County

$1,617WestJet

Sat, Sep 26 - Sat, Oct 10

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American Airlines flights from Charleston to Region of Ontario

Our best American Airlines deals on Charleston to Region of Ontario flight tickets

American Airlines

Dec 12

CHS6:00 amCharleston

10h 34m

1 stop

YYZ4:34 pmToronto Pearson Intl

Dec 14

YYZ12:44 pmToronto Pearson Intl

9h 53m

1 stop

CHS10:37 pmCharleston

$425

American Airlines

Oct 13

CHS6:00 amCharleston

7h 43m

1 stop

YYZ1:43 pmToronto Pearson Intl

Oct 20

YYZ2:24 pmToronto Pearson Intl

7h 45m

1 stop

CHS10:09 pmCharleston

$495

American Airlines

Dec 21

CHS6:00 amCharleston

10h 41m

1 stop

YYZ4:41 pmToronto Pearson Intl

Dec 25

YYZ12:30 pmToronto Pearson Intl

10h 11m

1 stop

CHS10:41 pmCharleston

$510

WestJet flights from Charleston to Region of Ontario

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

WestJet

Oct 6

CHS5:30 amCharleston

13h 45m

2 stops

YYZ7:15 pmToronto Pearson Intl

Oct 14

YYZ11:00 pmToronto Pearson Intl

14h 11m

2 stops

CHS1:11 pmCharleston

$1,421

WestJet

Oct 2

CHS4:12 pmCharleston

16h 03m

2 stops

YYZ8:15 amToronto Pearson Intl

Oct 8

YYZ10:25 pmToronto Pearson Intl

25h 34m

2 stops

CHS11:59 pmCharleston

$1,537

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Mon 12/7

4:57 pm-5:10 pm

1 stop24h 13m

Toronto Pearson Intl

Mon 12/14

9:15 am-12:31 pm

1 stop27h 16m

$312

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Mon 12/7

8:58 pm-5:10 pm

2 stops20h 12m

Toronto Pearson Intl

Mon 12/14

9:15 am-12:31 pm

1 stop27h 16m

$329

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Thu 11/5

10:13 pm-3:20 pm

1 stop17h 07m

Toronto Pearson Intl

Thu 11/12

7:35 am-4:11 pm

1 stop8h 36m

$356

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Tue 10/20

6:00 am-4:47 pm

1 stop10h 47m

Toronto Pearson Intl

Wed 10/28

11:09 am-10:09 pm

1 stop11h 00m

$425

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Sat 12/12

6:00 am-4:34 pm

1 stop10h 34m

Toronto Pearson Intl

Mon 12/14

12:44 pm-10:37 pm

1 stop9h 53m

$425

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Tue 10/13

6:00 am-1:43 pm

1 stop7h 43m

Toronto Pearson Intl

Tue 10/20

2:24 pm-10:09 pm

1 stop7h 45m

$495

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Sat 10/24

6:00 am-5:28 pm

1 stop11h 28m

Toronto Pearson Intl

Mon 10/26

6:40 pm-2:38 pm

1 stop19h 58m

$569

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Fri 12/25

2:42 pm-11:52 pm

1 stop9h 10m

Toronto Pearson Intl

Tue 12/29

7:26 pm-10:39 am

2 stops15h 13m

$599

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Wed 10/28

2:52 pm-11:52 pm

1 stop9h 00m

Toronto Pearson Intl

Sat 10/31

2:15 pm-11:06 am

1 stop20h 51m

$621

Quickest round-trip

CharlestonToronto

CHS Charleston - YYZ Toronto Pearson Intl

CHSYYZ

Charleston

Thu 12/24

6:00 am-12:42 pm

1 stop6h 42m

Toronto Pearson Intl

Thu 12/24

3:35 pm-9:57 pm

1 stop6h 22m

$1,060

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 Charleston to Region of Ontario

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

What is the cheapest month to fly to Region of Ontario?

The month of March is, on average, the cheapest month to fly to Region of Ontario from Charleston, with most prices found around $0. If you aren’t able to travel during the month of March, then book flights to Region of Ontario from Charleston during January instead. Flights to Region of Ontario in January, while not as cheap as those in March, still average around $0.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Friday is the cheapest day to fly to Region of Ontario from Charleston. The lowest ticket price found for a Friday departure recently was $611. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Charleston to Region of Ontario on a Wednesday will generally be more expensive and average around $901. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Charleston to Region of Ontario in the morning for as low as $727. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,135.

What is the cheapest Charleston to Ontario flight route?

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

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

There are 3 cabin classes available to choose from on Charleston to Region of Ontario 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 Charleston to Region of Ontario flights?

You could potentially save up to 21% on your flight if you consider stops on a Charleston to Region of Ontario flight.

Cheap Charleston to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Region of Ontario

Best Price Found	$161
Fastest flight time	4h 05m
Direct flights	None

The best one-way flight to Region of Ontario from Charleston in the past 72 hours is $161. The best round-trip flight deal from Charleston to Region of Ontario found on momondo in the last 72 hours is $312.

The fastest flight from Charleston to Region of Ontario takes 4h 05m

There are no direct flights from Charleston to Region of Ontario. There are no popular flight routes from Charleston to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Charleston to Ontario

When did momondo last update prices for flights from Charleston Airport to Ontario?
Prices for flights from Charleston Airport to Ontario refresh daily.
How many operators does momondo search for flights from Charleston Airport to Ontario?
As of September 2026, there are 3 operators available to choose from for flights from Charleston Airport to Ontario.
How old do you have to be to fly from Charleston Airport to Ontario?
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 Charleston Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario 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 Ontario. 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 Charleston to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Charleston to Region of Ontario is Canadair (Bombardier) Regional Jet 900, representing 60.00% of all bookings. The subsequent popular model is Embraer 175 at 40.00%.

Best airlines flying from Charleston to Region of Ontario

Compare and see reviews for airlines that fly from Charleston to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $394	Free Cancellation	Rating 7.0 12,076 reviews	Search American Airlines flights
United Airlines	PriceFrom $439	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
Air Canada	PriceFrom $482	Free Cancellation	Rating 7.1 11,668 reviews	Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ontario from Charleston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Charleston.

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

Of course. momondo tracks the price of Charleston to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.