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Cheap flights from Charleston to Ontario from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Ontario 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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0 bags

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Find the cheapest flights from Charleston to Ontario

Cheap round-trip flights

Logo
9:40 pm - 8:30 amCHS-YTZ
10h 50m1 stop
Logo
9:45 am - 5:07 pmYTZ-CHS
7h 22m1 stop
$318
Find Deal
Mon, Sep 1 - Thu, Sep 4
Logo
8:44 pm - 5:55 pmCHS-YUL
21h 11m1 stop
Logo
10:45 am - 7:25 pmYUL-CHS
8h 40m2 stops
$320
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
11:59 am - 11:25 pmCHS-YYZ
11h 26m1 stop
American Airlines Logo
6:30 am - 5:47 pmYYZ-CHS
11h 17m1 stop
$469American Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
Delta Logo
2:31 pm - 11:43 pmCHS-YYZ
9h 12m1 stop
Delta Logo
7:55 am - 5:45 pmYYZ-CHS
9h 50m1 stop
$475Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
4:16 pm - 11:46 amCHS-YUL
19h 30m1 stop
American Airlines Logo
10:38 am - 8:55 pmYUL-CHS
10h 17m1 stop
$478American Airlines
Find Deal
Sat, Sep 6 - Wed, Sep 10
Delta Logo
2:31 pm - 11:43 pmCHS-YYZ
9h 12m1 stop
Delta Logo
7:55 am - 5:45 pmYYZ-CHS
9h 50m1 stop
$480Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
Air Canada Logo
4:55 pm - 7:05 pmCHS-YYZ
2h 10mnonstop
Air Canada Logo
2:05 pm - 4:11 pmYYZ-CHS
2h 06mnonstop
$522Air Canada
Find Deal
Thu, Sep 4 - Sat, Sep 6
United Airlines Logo
6:05 am - 1:42 pmCHS-YYZ
7h 37m1 stop
United Airlines Logo
10:05 am - 2:33 pmYYZ-CHS
4h 28m1 stop
$547United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Air Canada Logo
4:55 pm - 7:05 pmCHS-YYZ
2h 10mnonstop
Air Canada Logo
2:05 pm - 4:11 pmYYZ-CHS
2h 06mnonstop
$570Air Canada
Find Deal
Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
7:45 pm - 10:04 amCHS-YYZ
14h 19m1 stop
United Airlines Logo
2:05 pm - 4:11 pmYYZ-CHS
2h 06mnonstop
$591United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7

Delta flights from Charleston to Region of Ontario

Our best Delta deals on Charleston to Region of Ontario flight tickets
Delta
Sep 4
CHS2:31 pmCharleston
9h 12m
1 stop
YYZ11:43 pmToronto Pearson Intl
Sep 7
YYZ7:55 amToronto Pearson Intl
9h 50m
1 stop
CHS5:45 pmCharleston
$475
Find similar
Delta
Sep 4
CHS2:31 pmCharleston
9h 12m
1 stop
YYZ11:43 pmToronto Pearson Intl
Sep 7
YYZ7:55 amToronto Pearson Intl
9h 50m
1 stop
CHS5:45 pmCharleston
$480
Find similar
Delta
Aug 30
CHS11:00 amCharleston
9h 04m
1 stop
YUL8:04 pmMontreal Pierre Elliott Trudeau Intl
Sep 6
YUL11:00 amMontreal Pierre Elliott Trudeau Intl
8h 29m
1 stop
CHS7:29 pmCharleston
$489
Find similar

United Airlines flights from Charleston to Region of Ontario

Our best United Airlines deals on Charleston to Region of Ontario flight tickets
United Airlines
Sep 15
CHS6:05 amCharleston
7h 37m
1 stop
YYZ1:42 pmToronto Pearson Intl
Sep 22
YYZ10:05 amToronto Pearson Intl
4h 28m
1 stop
CHS2:33 pmCharleston
$547
Find similar
United Airlines
Sep 4
CHS7:45 pmCharleston
14h 19m
1 stop
YYZ10:04 amToronto Pearson Intl
Sep 7
YYZ2:05 pmToronto Pearson Intl
2h 06m
CHS4:11 pmCharleston
$591
Find similar
United Airlines
Sep 4
CHS7:45 pmCharleston
16h 07m
1 stop
YYZ11:52 amToronto Pearson Intl
Sep 7
YYZ2:05 pmToronto Pearson Intl
2h 06m
CHS4:11 pmCharleston
$596
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2025.
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

CharlestonToronto

CHS - YTZ

CHSYTZ

Charleston

Mon 9/1

9:40 pm-8:30 am

1 stop10h 50m

Toronto Island

Thu 9/4

9:45 am-5:07 pm

1 stop7h 22m

$318

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Sat 10/18

8:44 pm-5:55 pm

1 stop21h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

10:45 am-7:25 pm

2 stops8h 40m

$320

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Mon 9/8

11:59 am-11:25 pm

1 stop11h 26m

Toronto Pearson Intl

Fri 9/12

6:30 am-5:47 pm

1 stop11h 17m

$469

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

2:31 pm-11:43 pm

1 stop9h 12m

Toronto Pearson Intl

Sun 9/7

7:55 am-5:45 pm

1 stop9h 50m

$475

CharlestonMontreal

CHS - YUL

CHSYUL

Charleston

Sat 9/6

4:16 pm-11:46 am

1 stop19h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

10:38 am-8:55 pm

1 stop10h 17m

$478

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

2:31 pm-11:43 pm

1 stop9h 12m

Toronto Pearson Intl

Sun 9/7

7:55 am-5:45 pm

1 stop9h 50m

$480

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

4:55 pm-7:05 pm

Nonstop2h 10m

Toronto Pearson Intl

Sat 9/6

2:05 pm-4:11 pm

Nonstop2h 06m

$522

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Mon 9/15

6:05 am-1:42 pm

1 stop7h 37m

Toronto Pearson Intl

Mon 9/22

10:05 am-2:33 pm

1 stop4h 28m

$547

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 8/28

4:55 pm-7:05 pm

Nonstop2h 10m

Toronto Pearson Intl

Mon 9/1

2:05 pm-4:11 pm

Nonstop2h 06m

$570

CharlestonToronto

CHS - YYZ

CHSYYZ

Charleston

Thu 9/4

7:45 pm-10:04 am

1 stop14h 19m

Toronto Pearson Intl

Sun 9/7

2:05 pm-4:11 pm

Nonstop2h 06m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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

According to our data, Wednesday is the cheapest day to fly to Region of Ontario from Charleston. The lowest ticket price found for a Wednesday departure recently was $685. 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 Sunday will generally be more expensive and average around $1,108. 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 $915. 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 $984.

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 Ontario flights?

There are 3 cabin classes available to choose from on Charleston to 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 2% 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

$133

Fastest flight time

2h 10m

Direct flights

Fri

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from Charleston in the past 72 hours is $133. The best round-trip flight deal from Charleston to Region of Ontario found on momondo in the last 72 hours is $318.
The fastest flight from Charleston to Region of Ontario takes 2h 10m
Direct flights go from Charleston to Region of Ontario on Friday. The only airline offering direct flights is Air Canada.
There are 3 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)
Search flight deals

  • 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?

  • 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?

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
Air CanadaPriceFrom $226Free CancellationRating
7.1
9,874 reviews
Search Air Canada flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
8,909 reviews
Search United Airlines flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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.

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