Cheap flights from Montreal to Moncton from C$ 178

The cheapest month to fly to Moncton from Montreal is in June. Flight prices, which tend to average around C$ 425, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Moncton, with average flight prices from Montreal averaging around C$ 482.

The cheapest day to depart on your flight to Moncton is on a Tuesday when prices can be found for as low as C$ 469. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Moncton for around C$ 592.

Flying to Moncton from Montreal in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 354 when looking at flights departing in the afternoon. Flights to Moncton are more costly at noon, with an average ticket price of C$ 594. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Moncton from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Moncton for around C$ 648 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Moncton from Montreal for as low as C$ 420 on momondo.

There are 2 cabin classes available to choose from on Montreal to Moncton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Montreal to Moncton.

As of August 2026, prices for Montreal to Moncton flights are approximately 14% more expensive when compared to flights at the same time last year.

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

Air Canada, Porter Airlines and Pascan are the top three most popular airlines that fly to Moncton from Montreal according to our data. Air Canada is the first choice among our users, with 77% of people opting to fly with this airline when travelling to Moncton. Keep in mind that there are 3 different airlines that fly to Moncton on a routine basis, so you have a few additional options to choose from.

The number of flights available between Montreal and Moncton is 5 per day as of August 2026. The most frequent departure time is 8:00p.m., with 80% of daily flights leaving in the evening.

40 flights are operational weekly from Montreal to Moncton as of August 2026. The most popular departure day for this route is Sat, with 18% of flights per week taking off on this day.