KIN

C$ 233 Find Cheap Flights from Ontario to Kingston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kingston departing on 29/5. 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, 0 bags

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Flight Deals

Cheap Flights from Ontario to Kingston

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

Mon, 1 Jun - Mon, 15 Jun
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.
YYZ
-
KIN
4h 15mdirect
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.
KIN
-
YYZ
4h 25mdirect
C$ 420Flair Airlines
Wed, 17 Jun - Mon, 22 Jun
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.
YYZ
-
KIN
4h 15mdirect
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.
KIN
-
YYZ
4h 25mdirect
C$ 422Flair Airlines
Mon, 1 Jun - Mon, 22 Jun
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.
YYZ
-
KIN
4h 15mdirect
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.
KIN
-
YYZ
4h 25mdirect
C$ 423Flair Airlines
Wed, 17 Jun - Wed, 24 Jun
Flair Airlines Logo
1:55 p.m. - 5:10 p.m.
YYZ
-
KIN
4h 15mdirect
Flair Airlines Logo
6:25 p.m. - 11:50 p.m.
KIN
-
YYZ
4h 25mdirect
C$ 428Flair Airlines
Thu, 21 May - Wed, 27 May
WestJet Logo
7:20 p.m. - 2:30 p.m.
YUL
-
KIN
20h 10m
1 stop
WestJet Logo
3:30 p.m. - 12:25 a.m.
KIN
-
YUL
7h 55m
1 stop
C$ 558WestJet
Wed, 6 May - Sat, 16 May
WestJet Logo
6:55 a.m. - 2:30 p.m.
YOW
-
KIN
8h 35m
1 stop
WestJet Logo
3:30 p.m. - 12:20 a.m.
KIN
-
YOW
7h 50m
1 stop
C$ 564WestJet
Mon, 11 May - Wed, 10 Jun
Air Canada Logo
10:05 p.m. - 1:55 p.m.
YOW
-
KIN
16h 50m
1 stop
Air Canada Logo
3:05 p.m. - 1:36 a.m.
KIN
-
YOW
9h 31m
1 stop
C$ 593Air Canada
Mon, 11 May - Wed, 10 Jun
Air Canada Logo
5:05 a.m. - 1:55 p.m.
YOW
-
KIN
9h 50m
1 stop
Air Canada Logo
3:05 p.m. - 1:36 a.m.
KIN
-
YOW
9h 31m
1 stop
C$ 595Air Canada
Fri, 5 Jun - Mon, 15 Jun
Multiple Airlines Logo
1:40 p.m. - 10:15 a.m.
YTZ
-
KIN
21h 35m
2 stops
Multiple Airlines Logo
2:00 p.m. - 9:35 a.m.
KIN
-
YTZ
18h 35m
2 stops
C$ 939Multiple Airlines
Tue, 19 May - Thu, 28 May
Multiple Airlines Logo
1:40 p.m. - 11:07 a.m.
YTZ
-
KIN
22h 27m
2 stops
Multiple Airlines Logo
10:01 a.m. - 8:00 a.m.
KIN
-
YTZ
20h 59m
2 stops
C$ 944Multiple Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flightC$ 233
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (53% more expensive on average)
Flight from Toronto Pearson Airport to Kingston

Flights from Ontario to Kingston: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Ontario to Kingston 
Learn how KAYAK collects reviews and tips from users.
Jadi-AnnFlew with Air Canada
YYZ
-
KIN
Jun 2025
Air Canada, West Jet and maybe Caribbean Airlines is good. I have always flown with Air Canada. I wish I knew about the weight limit for a third bag so I didn’t pay for the extra weight for nothing. Going through the airport was so much simpler as it was mostly automated and as long as you follow airport protocols, the first part is easy. Going to Jamaica, doing that immigration form online was new to me so I had to stay back a little once I was close to customs.
Verified travelerFlew with Caribbean Airlines
YYZ
-
KIN
Apr 2024
Do the C-5 Immigration form before departing.

FAQs for booking flights from Ontario to Kingston

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

    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 Ontario to Kingston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kingston from 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 Ontario to Kingston?

    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 to Kingston with an airline and back to Ontario with another airline.

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

    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 to Kingston from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Kingston?

Book flights to Kingston if you plan to visit one of these locations
Port Antonio

Everything you need to know for your flight to Kingston

Information on the airport you'll fly into in Kingston

Kingston (KIN)