£103 Find Cheap Flights from Montreal to Boston – Compare and Save

When flying from Montreal to Boston, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston is June, where tickets cost £212 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is £292 and £280 respectively.

Weekly flights between Montreal and Boston historically see delays in approximately 26% of cases, with the average delay over the past year being 116 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, Air Canada have experienced the fewest delays on this route in the past 12 months, with only about 26% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 3 and 4 direct flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Boston, with an average flight time of 1h 26m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 27 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.