Cheap flights from Moncton to Montreal from C$ 179

The cheapest month to fly to Montreal from Moncton is in August. Flight prices, which tend to average around C$ 398, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Montreal from Moncton during July instead. Flights to Montreal in July, while not as cheap as those in August, still average around C$ 432.

Our data shows that Friday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 791. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Moncton to Montreal for around C$ 1,395.

Our data shows that the cheapest Moncton to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 745. Flights in the morning are often more expensive with an average ticket price of C$ 1,020.

Fly from Moncton Intl to MET - Montreal Metropolitan for the best Moncton Intl - Montreal flight prices

You are more likely to see cheaper flights to Montreal from Moncton when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 620 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Moncton for as low as C$ 499 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a Moncton to Montreal flight.

As of October 2026, prices for Moncton to Montreal flights are approximately 4% cheaper when compared to flights at the same time last year.

Air Canada and Porter Airlines are the most popular carriers operating from Moncton Intl to Montreal

Air Canada, Porter Airlines and Pascan are the top three most popular airlines that fly to Montreal from Moncton according to our data. Air Canada is the first choice among our users, with 88% of people opting to fly with this airline when travelling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

Toronto (YYZ) was the most common stop: 47% of momondo users choosing one-stop flights on this route connected there.

Flights via Ottawa (YOW) offer the lowest average round-trip price of C$ 384.

Flights connecting via Ottawa (YOW) have the shortest average one-way travel time: 3h 45m.

Toronto (YTZ) has the shortest average layover time for this route: 1h 14m.

As of October 2026, 3 flights take off from Moncton and land in Montreal each day. The most common flight departure time for this route is 11:00a.m., with 100% of daily flights taking off at noon.

23 flights are operational weekly from Moncton to Montreal as of October 2026. The most popular departure day for this route is Mon, with 30% of flights per week taking off on this day.