C$ 165 Find Cheap Flights from Ontario to Canada – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Canada departing on 5/8. 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

Best Canada Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stopC$ 506
Halifax
Halifax2 stopsC$ 789
Winnipeg
Winnipeg2 stopsC$ 1,019
Kelowna
Kelowna1 stopC$ 758
Saskatoon
Saskatoon2 stopsC$ 982
Calgary
Calgary1 stopC$ 506
Halifax
Halifax2 stopsC$ 789
Winnipeg
Winnipeg2 stopsC$ 1,019
Kelowna
Kelowna1 stopC$ 758
Saskatoon
Saskatoon2 stopsC$ 982

Cheap Flights from Ontario to Canada

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

Wed, 12 Aug - Tue, 25 Aug
Multiple Airlines Logo
8:58 a.m. - 9:10 p.m.
ONT
-
YVR
12h 12m
1 stop
Multiple Airlines Logo
6:00 a.m. - 2:03 p.m.
YVR
-
ONT
32h 03m
2 stops
C$ 436Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
8:48 a.m. - 9:10 p.m.
ONT
-
YVR
12h 22m
1 stop
Multiple Airlines Logo
3:30 p.m. - 11:02 a.m.
YVR
-
ONT
19h 32m
1 stop
C$ 454Multiple Airlines
Mon, 10 Aug - Sat, 15 Aug
United Airlines Logo
1:50 p.m. - 8:59 p.m.
ONT
-
YVR
7h 09m
1 stop
United Airlines Logo
7:00 a.m. - 12:12 p.m.
YVR
-
ONT
5h 12m
1 stop
C$ 480United Airlines
Mon, 24 Aug - Tue, 8 Sep
United Airlines Logo
1:56 p.m. - 8:59 p.m.
ONT
-
YVR
7h 03m
1 stop
United Airlines Logo
3:15 p.m. - 8:01 p.m.
YVR
-
ONT
4h 46m
1 stop
C$ 497United Airlines
Sun, 16 Aug - Tue, 25 Aug
KLM Logo
1:06 p.m. - 11:04 p.m.
ONT
-
YYC
8h 58m
1 stop
KLM Logo
7:45 a.m. - 4:24 p.m.
YYC
-
ONT
9h 39m
1 stop
C$ 550KLM
Sun, 16 Aug - Tue, 25 Aug
KLM Logo
1:06 p.m. - 11:04 p.m.
ONT
-
YYC
8h 58m
1 stop
KLM Logo
7:45 a.m. - 4:24 p.m.
YYC
-
ONT
9h 39m
1 stop
C$ 579KLM
Fri, 7 Aug - Mon, 17 Aug
Alaska Airlines Logo
9:20 p.m. - 11:07 a.m.
ONT
-
YEG
12h 47m
1 stop
Alaska Airlines Logo
6:00 p.m. - 11:11 p.m.
YEG
-
ONT
6h 11m
1 stop
C$ 587Alaska Airlines
Mon, 10 Aug - Mon, 17 Aug
Alaska Airlines Logo
9:20 p.m. - 11:07 a.m.
ONT
-
YEG
12h 47m
1 stop
Alaska Airlines Logo
6:00 p.m. - 11:11 p.m.
YEG
-
ONT
6h 11m
1 stop
C$ 589Alaska Airlines
Sun, 16 Aug - Sun, 23 Aug
American Airlines Logo
2:27 p.m. - 2:44 p.m.
ONT
-
YUL
21h 17m
1 stop
American Airlines Logo
7:55 a.m. - 3:19 p.m.
YUL
-
ONT
10h 24m
2 stops
C$ 736American Airlines
Mon, 10 Aug - Tue, 18 Aug
American Airlines Logo
4:07 p.m. - 1:36 p.m.
ONT
-
YHZ
17h 29m
2 stops
American Airlines Logo
4:06 p.m. - 9:34 a.m.
YHZ
-
ONT
21h 28m
2 stops
C$ 789American Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Canada flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Canada, 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 Ontario to Canada is August, when tickets cost C$ 112 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is C$ 467 and C$ 455 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 165
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Ontario to Vancouver

FAQs - booking Canada flights

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

    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 Canada.

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

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

    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 Ontario to Canada 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 Ontario to Canada?

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

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

Information on your arrival and departure airports

Ontario (ONT)