Cheap flights from Toronto Pearson Intl Airport to Montreal from $91

The cheapest month to fly to Montreal from Toronto Pearson Intl Airport is in February. Flight prices, which tend to average around $212, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of February, then departing from Toronto Pearson Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $224.

The cheapest day to depart from Toronto Pearson Intl Airport to Montreal is on a Friday when prices can be found for as low as $584. Flights from Toronto Pearson Intl Airport to Montreal on a Monday will generally be more expensive and average around $794. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Toronto Pearson Intl Airport to Montreal during this time can be as low as $614. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $741 per ticket.

Fly from Toronto Pearson Intl to Montreal St Hubert for the best Toronto Pearson Intl - Montreal flight prices

You are more likely to see cheaper flights to Montreal from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Toronto Pearson Intl Airport for as low as $177 on momondo.

There are 3 cabin classes available to choose from on Toronto Pearson Intl Airport to Montreal 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

WestJet, Porter Airlines and Air Transat are the top three most popular airlines that fly to Montreal from Toronto Pearson Intl Airport according to our data. WestJet is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 4 different airlines that fly to Montreal 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.

Monday 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 16% of their flights experiencing any sort of delay.

70 flights are operational daily from Toronto Pearson Intl Airport to Montreal as of August 2026. The most popular departure time for this route is 11:00PM, with 41% of flights per day taking off in the afternoon.

The number of flights available between Toronto Pearson Intl Airport and Montreal is 493 per week as of August 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.