Cheap flights from New York to Montreal from C$ 157

The cheapest month to fly to Montreal from New York is in March. Flight prices, which tend to average around C$ 443, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Montreal from New York during January instead. Flights to Montreal in January, while not as cheap as those in March, still average around C$ 443.

Our data shows that Wednesday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 387. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York to Montreal for around C$ 580.

Our data shows that the cheapest New York to Montreal flights are usually those with departure times in the evening. Our users have found flights to Montreal in the evening for as low as C$ 320. Flights in the afternoon are often more expensive with an average ticket price of C$ 490.

Fly from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl for the best New York - Montreal flight prices

You are more likely to see cheaper flights to Montreal from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 514 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from New York for as low as C$ 376 on momondo.

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

Delta, Porter Airlines, and United Airlines are the most popular carriers operating from New York to Montreal

Air Canada, Porter Airlines and Delta are the top three most popular airlines that fly to Montreal from New York according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when travelling 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 19% of flights between New York and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

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

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

According to our data, Delta has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Toronto (YTZ) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Toronto (YTZ) offer the lowest average round-trip price of C$ 329.

Flights connecting via Toronto (YTZ) have the shortest average one-way travel time: 4h 35m.

Toronto (YTZ) has the shortest average layover time for this route: 1h 25m.

The number of flights available between New York and Montreal is 36 per day as of September 2026. The most frequent departure time is 8:00a.m., with 50% of daily flights leaving at noon.

255 flights are operational weekly from New York to Montreal as of September 2026. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.