Cheap flights from Toronto Pearson Intl Airport to Montreal from $99

The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Toronto Pearson Intl Airport averaging around $227.

The cheapest day to depart from Toronto Pearson Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $622. Flights from Toronto Pearson Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Monday will generally be more expensive and average around $877. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Toronto Pearson Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $635. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $825.

Fly from Toronto Pearson Intl to Montreal Pierre Elliott Trudeau Intl for the best Toronto Pearson Intl - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Toronto Pearson Intl Airport for as low as $164 on momondo.

There are 4 cabin classes available to choose from on Toronto Pearson Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Montreal Pierre Elliott Trudeau Intl

WestJet, Porter Airlines and Air Transat are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Toronto Pearson Intl Airport according to our data. WestJet is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Toronto and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Porter Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

67 flights are operational daily from Toronto Pearson Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport as of October 2026. The most popular departure time for this route is 4:00PM, with 40% of flights per day taking off in the afternoon.

The number of flights available between Toronto Pearson Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport is 475 per week as of October 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.