Flights from Calgary Airport to Ontario

Travellers and cabin class

Flight deals from Calgary Airport to Ontario

Looking for cheap tickets from Calgary Airport to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Calgary Airport to Ontario

Arm yourself with these facts on the fly.
Cheapest flight foundR 1,039, Toronto
Cheapest month to flyJune
Average flight time3 hrs, 36 mins
Average flights per week1,692
Most popular airlineDelta

Frequently asked questions

Yes - direct flights currently operate from Calgary Airport to Kitchener / Waterloo Airport, Ottawa International Airport and London Airport in Ontario.
We looked at all of the upcoming return flights from Calgary Airport to Ontario we could find over the next 12 months. It looks like R 2,561 is the best price. This is good, compared to the average Ontario ticket price of R 6,082.
The cheapest month to fly from Calgary Airport to Timmins Airport is currently June.
The cheapest month to fly from Calgary Airport to Thunder Bay Airport is currently June.
The cheapest month to fly from Calgary Airport to Sault Ste Marie Airport is currently June.
And the cheapest month to fly from Calgary Airport to Kitchener / Waterloo Airport is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Calgary Airport to Ontario on Friday, 5 September 2025.
If you're flying from Calgary, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Kitchener / Waterloo.
The average flight time between Calgary Airport and Ontario is 3 hours and 36 minutes.