Cheap flights from Massachusetts to Montreal from C$ 125

The month of March is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Massachusetts, with most prices found around C$ 448. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Massachusetts averaging around C$ 498.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday when prices can be found for as low as C$ 510. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 761.

In the morning is the cheapest time of day to fly from Massachusetts to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 596. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around C$ 669. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Boston Logan Intl to Montreal Pierre Elliott Trudeau Intl for the best Massachusetts - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Massachusetts for as low as C$ 407 on momondo.

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

8 flights are operational daily from Massachusetts to Montreal Pierre Elliott Trudeau Intl Airport as of March 2026. The most popular departure time for this route is 6:00p.m., with 31% of flights per day taking off in the evening.

As of March 2026, there are 59 flights per week flying from Massachusetts to Montreal Pierre Elliott Trudeau Intl Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.