$126 Find Cheap Flights from Charleston to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Ontario departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Charleston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$283
Toronto
Toronto1 stop$283

Cheap Flights from Charleston to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Ontario

Sun, Jul 20 - Thu, Jul 31
 Logo
2:28 pm - 8:05 pmCHS-YTZ
5h 37m1 stop
 Logo
8:30 am - 1:27 pmYTZ-CHS
4h 57m1 stop
Fri, Jul 25 - Thu, Jul 31
 Logo
2:28 pm - 8:05 pmCHS-YTZ
5h 37m1 stop
 Logo
8:30 am - 1:27 pmYTZ-CHS
4h 57m1 stop
Sat, Jul 12 - Sat, Jul 19
Delta Logo
12:50 pm - 11:14 pmCHS-YYZ
10h 24m1 stop
Delta Logo
6:15 am - 3:28 pmYYZ-CHS
9h 13m1 stop
$367Delta
Find Deal
Tue, Jul 22 - Mon, Jul 28
Delta Logo
9:45 am - 6:09 pmCHS-YYZ
8h 24m1 stop
Delta Logo
10:00 am - 10:26 pmYYZ-CHS
12h 26m1 stop
$393Delta
Find Deal
Tue, Sep 9 - Thu, Sep 11
American Airlines Logo
7:18 am - 4:33 pmCHS-YYZ
9h 15m1 stop
American Airlines Logo
10:59 am - 10:01 pmYYZ-CHS
11h 02m1 stop
$444American Airlines
Find Deal
Wed, Jul 23 - Sat, Jul 26
American Airlines Logo
6:00 am - 4:34 pmCHS-YYZ
10h 34m1 stop
American Airlines Logo
7:15 am - 5:39 pmYYZ-CHS
10h 24m1 stop
$458American Airlines
Find Deal
Mon, Aug 4 - Tue, Aug 19
United Airlines Logo
7:40 pm - 4:01 pmCHS-YYZ
20h 21m1 stop
United Airlines Logo
8:10 am - 7:03 pmYYZ-CHS
10h 53m1 stop
$499United Airlines
Find Deal
Mon, Jul 7 - Mon, Jul 14
Air Canada Logo
4:55 pm - 7:05 pmCHS-YYZ
2h 10mnonstop
Air Canada Logo
2:10 pm - 4:16 pmYYZ-CHS
2h 06mnonstop
$546Air Canada
Find Deal
Fri, Aug 8 - Fri, Aug 15
United Airlines Logo
10:00 am - 5:19 pmCHS-YYZ
7h 19m1 stop
United Airlines Logo
12:45 pm - 10:14 amYYZ-CHS
21h 29m1 stop
$551United Airlines
Find Deal
Sun, Jul 20 - Thu, Jul 31
Air Canada Logo
4:55 pm - 7:05 pmCHS-YYZ
2h 10mnonstop
Air Canada Logo
2:10 pm - 4:16 pmYYZ-CHS
2h 06mnonstop
$607Air Canada
Find Deal
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KAYAK's insights & trends for Charleston to Ontario flights

Get data-powered insights and trends into flights from Charleston to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Charleston to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Charleston to Ontario.

The cheapest ticket to Ontario from Charleston found in the last 72 hours was to Toronto, at $594 round-trip. The most popular route is from Charleston (CHS) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $594.

Can I save money by flying with a layover from Charleston to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $895, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Charleston to Ontario?

The average price of all round-trip flights from Charleston to Ontario clicked on KAYAK for each day over the last 12 months.

When flying from Charleston to Ontario, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.


Good to know

Low seasonApril
High seasonJuly
Cheapest flight$126
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Charleston to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Charleston to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Charleston to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Charleston to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $910 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is $999.

Reviews of the top 3 airlines serving from Charleston to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8810 reviews
8.1Crew
7.0Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

the fact air Canada changed my flight from 850 PM to 815 AM with zero regard to the plans i made that last day, the cost i lost out on as things were non refundable amd shortening my first vacation in 7 years sickened me. when we purchase a service thats whats we expect. when we want to change the service we have to pay for that option but you do whatever you want . i called accessibility dept as i have a cpap and an implanted loop recorder first person said no problem just let security know you cant go thru scanners. then i got an email saying i had to fill out a fit to fly form . which again there was NO need to have that none. But that cost me money and time to have a doctor fill it out. then when i went to check in online i was declined i had to see a person at the airport instead. i couldnt get my boarding pass like everyone elseso here I was contacting air canada so I would have a easy travel experience and it ended up being a nightmare with more work for me, more cost and time. the flight itself was great the nightmare around it i will never subject myself to again. i tried to stick with supporting Canada but Air Canada was not worth supporting. very disappointed especially with a dept that is supposed to help disabled people not make an already challenging event not worth going thru at all.

Most courteous, helpful employees and all flights were on time.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

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

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