C$ 165 Find Cheap Flights from Kingston 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 Kingston to Ontario departing on 16/6. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kingston 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 Kingston to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Kingston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
Ottawa1 stopC$ 716
Ottawa
Ottawa1 stopC$ 716

Cheap Flights from Kingston to Ontario (KIN-CAON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kingston 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 Kingston to Ontario

Fri, 4 Jul - Fri, 11 Jul
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.KIN-YYZ
4h 25mdirect
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.YYZ-KIN
4h 15mdirect
C$ 306Flair Airlines
Find Deal
Wed, 18 Jun - Wed, 9 Jul
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.KIN-YYZ
4h 25mdirect
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.YYZ-KIN
4h 15mdirect
C$ 317Flair Airlines
Find Deal
Fri, 25 Jul - Sat, 16 Aug
 Logo
6:25 p.m. - 11:50 p.m.KIN-YYZ
4h 25mdirect
 Logo
11:15 a.m. - 2:30 p.m.YYZ-KIN
4h 15mdirect
C$ 389
Find Deal
Wed, 23 Jul - Sat, 9 Aug
 Logo
6:25 p.m. - 11:50 p.m.KIN-YYZ
4h 25mdirect
 Logo
11:15 a.m. - 2:30 p.m.YYZ-KIN
4h 15mdirect
C$ 405
Find Deal
Tue, 15 Jul - Tue, 26 Aug
WestJet Logo
3:30 p.m. - 8:52 p.m.KIN-YYZ
4h 22mdirect
WestJet Logo
11:15 a.m. - 2:30 p.m.YYZ-KIN
4h 15mdirect
C$ 466WestJet
Find Deal
Fri, 18 Jul - Fri, 26 Sep
WestJet Logo
3:30 p.m. - 8:52 p.m.KIN-YYZ
4h 22mdirect
WestJet Logo
11:15 a.m. - 2:28 p.m.YYZ-KIN
4h 13mdirect
C$ 548WestJet
Find Deal
Fri, 13 Jun - Thu, 19 Jun
Air Canada Logo
1:45 p.m. - 7:05 p.m.KIN-YYZ
4h 20mdirect
Air Canada Logo
9:25 a.m. - 12:35 p.m.YYZ-KIN
4h 10mdirect
C$ 606Air Canada
Find Deal
Fri, 13 Jun - Thu, 26 Jun
Air Canada Logo
1:45 p.m. - 7:05 p.m.KIN-YYZ
4h 20mdirect
Air Canada Logo
9:25 a.m. - 12:35 p.m.YYZ-KIN
4h 10mdirect
C$ 640Air Canada
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Caribbean Airlines Logo
8:35 a.m. - 1:50 p.m.KIN-YYZ
4h 15mdirect
Caribbean Airlines Logo
3:50 p.m. - 7:05 p.m.YYZ-KIN
4h 15mdirect
C$ 673Caribbean Airlines
Find Deal
Mon, 16 Jun - Sun, 29 Jun
Caribbean Airlines Logo
8:35 a.m. - 1:50 p.m.KIN-YYZ
4h 15mdirect
Caribbean Airlines Logo
3:20 p.m. - 6:35 p.m.YYZ-KIN
4h 15mdirect
C$ 707Caribbean Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Kingston to Ontario flights

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

What is the cheapest Kingston 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 Kingston to Ontario.

The cheapest ticket to Ontario from Kingston found in the last 72 hours was to Toronto, at C$ 254 round-trip. The most popular route is from Kingston (KIN) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 254.

Can I save money by flying with a layover from Kingston 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 C$ 525, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kingston to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kingston to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kingston to Ontario is March, when tickets cost C$ 413 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is C$ 643 and C$ 642 respectively.

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

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

If you are looking for a flight deal from Kingston to Ontario, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Ontario, Friday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Kingston to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kingston to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Kingston to Ontario, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flightC$ 165
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from Kingston to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Kingston 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 Kingston to Ontario.

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

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

  • What is the Hacker Fare option on flights from Kingston 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 Kingston 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 Kingston 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 Kingston 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 at night, when round-trip flights cost C$ 335 on average. Morning departures are around 37% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 516.

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Kingston to the following destinations at these prices or less: Toronto C$ 344 one-way - C$ 396 round-trip

Top 5 airlines serving from Kingston to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Kingston 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 Kingston 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.
8.2
Caribbean AirlinesOverall score based on 154 reviews
8.0Comfort
8.5Crew
6.9Food
8.2Boarding
6.8Entertainment
Airline reviews

I love my entire experience. What I love most, was the friendliness and helpfulness of the staff at check-in and that of the crew on the flight. Their Customer Service was paramount.

10.0 ExcellentAnonymous, May 2025JFK - KIN
Read more Caribbean Airlines reviews

I love my entire experience. What I love most, was the friendliness and helpfulness of the staff at check-in and that of the crew on the flight. Their Customer Service was paramount.

The flight crew was extremely hospitable, though there was a lot of turbulence, they made it a good experience. The only negative was the inflight experience for economy class. There wasn’t any, or at least non that I was aware of.

I liked the friendliness of the employees at the airport

I liked the extra leg room in Caribbean plus. Worth the extra money. The food could have been more balanced, there was no salad or veggies

The Flight itself was smooth and uneventful. The crew was polite and caring. I used the Lounge in Piarco and the service was STELLAR

Crew were quite friendly. Food was very poor considering the price of the ticket and the flight time. Could not charge my phone due to USB charger not working..

The food wasn’t good. Need better food. There wasn’t any entertainment.

STEWARDESSES WERE AWESOME! The food could be a bit better. Rice was SOGGY with gravy and the chicken was RUBBERY.

I was treated well in first class. I have no complaints. I will definitely fly with my favourite airline again this year.

There was no music on the flights unless you came with your headset.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

Was on a Swoop plane. No wifi and no Westjet connect

It was good, flight was on time, boarding was smooth and done in zones, food was good too but there was no form of entertainment. Luggage’s were intact. So an overall good flight

The staff were the friendliest I have encountered in years. Absolutely great!

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

No access to any entertainment No food other than a cookie or pretzels even tho flight was over the supper hour Seats very close together and very little leg room Staff was very good

The cancelation of my flight from Toronto to Edmonton without any solution given to me for my next flight. Very poor connection from Toronto to Edmonton

Too squished in seats. I'm 110 lbs and 5'6....can't imagine being any bigger and flying

Original flight canceled and communicated poorly. A series of gate changes , delays and plane changes followed. Even after the entire flight boarded there was another plane changes followed. Food vouchers provided to my travel companion but not to me despite being on the same reservation. No in flight entertainment. The entire experience was terrible although the flight crew were great.

Very tight leg room and not a fan of the new policy on no free carry on luggage. Besides that, it was fine.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

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.

On the departing flight, the boarding agent requested that we check our carryon luggage as the plane is full. What I found unfair, the passengers behind us were permitted to bring their carryon luggage on board. Also interesting the bulkhead above our seats and for the entire section of the airplane were empty. This caused a delay in meeting our driver at Fimucino airport as we waited 30-45 min to pickup our luggage from the carousel.

I rarely fly but the boarding was very good, seats are ok, it's economy right ? The food was alright, nothing to write home about, the flight attendants were awesome. The flight was uneventful, a little turbulence, take off and landing were good. For someone who doesn't fly that much I'd say it was pretty good overall.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

I’m writing to share my deep frustration with a recent experience, which I feel reflects a troubling trend in the airline industry—one where customer care often takes a backseat to profit maximization. First, I do want to acknowledge a positive aspect: I appreciated that your team accommodated a seat change due to my medical needs without charging an additional fee. This gesture made a genuine difference during my trip, and I’m thankful for that. That said, the overall experience left me extremely disappointed. The ticket I purchased for myself and a companion turned out to be “basic”—a fare category I now understand to be non-refundable and non-transferable. Unfortunately, my travel companion was involved in a car accident and could not fly. Not only was I unable to receive any kind of reimbursement, but I also couldn't transfer the ticket to someone else, despite the flight being overbooked by three passengers. This inflexibility felt exploitative. To add to the frustration, I had to shoulder additional unexpected expenses: overpriced in-flight food and a costly baggage fee on my return trip. The entire process felt more like a profit-maximizing scheme than a customer service experience. I understand that airlines, like any business, need to remain financially viable. However, creating fare structures that penalize customers during emergencies, while simultaneously overbooking flights, comes across as deeply unfair. It’s hard to feel like a valued passenger in this environment. While I don’t expect much will come of this message, I do hope Air Canada takes this feedback seriously. There’s an opportunity to lead with integrity in an industry where choices for consumers are becoming more limited and experiences increasingly transactional.

It was a good flight- but it is not clear to me why AC suggests to come to the airport 4 hours (!) before the flight. Even the locals said that’s a bit of an exaggeration. We were there 2 hours before as usual and that was more than enough.

Boarding is a mess. The lines all jammed together and no one knows which line was for which zone. The flight was delayed and the plane taxied on tarmac for more than 30 mins before we could get off. Overall not a bad flight. But the boarding part can do better.

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.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

I didn’t get a chance to experience anything because the 3rd party company that receives payment did a really bad job. After I received confirmation number I went to bed then I tried to check in my confirmation number did not work then I received a massage that my payment did not go through I called the company to rectify the problem and I was told that confirmation the whole thing was cancelled and that they couldn’t do anything about it and hang up the phone. So I decided to purchase a new ticket from another airline. I will never use kayak again and I’ll make sure all the people in my circle doesn’t deal with you guys.

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