Cheap flights from Alberta to Ontario from C$ 107

In general, January is the cheapest month to fly from Alberta to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 228. If you are unable to visit Region of Ontario during the month of January, then departing from Alberta during the month February is also very affordable. Most momondo users find prices during this month for around C$ 281.

The cheapest day to depart from Alberta to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 412. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 483.

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Alberta to Region of Ontario during this time can be as low as C$ 430. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 486 on average. Flights to Region of Ontario from Alberta in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Calgary to Toronto Region of Waterloo Intl for the best Alberta - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Alberta for as low as C$ 331 on momondo.

There are 4 cabin classes available to choose from on Alberta to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Porter Airlines, and Flair Airlines are the most popular carriers operating from Alberta to Ontario

WestJet, Flair Airlines and Porter Airlines are the top three most popular airlines that fly to Region of Ontario from Alberta according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

As of September 2026, 150 flights take off from Alberta and land in Region of Ontario each day. The most common flight departure time for this route is 7:00a.m., with 46% of daily flights taking off at noon.

1,055 flights are operational weekly from Alberta to Region of Ontario as of September 2026. The most popular departure day for this route is Sun, with 18% of flights per week taking off on this day.