Cheap flights from Prince Edward Island to Montreal from C$ 139

The month of October is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Prince Edward Island, with most prices found around C$ 494. The month of July is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Prince Edward Island averaging around C$ 526.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday when prices can be found for as low as C$ 689. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Prince Edward Island because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,457.

In the morning is the cheapest time of day to fly from Prince Edward Island to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 973. 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 afternoon because they tend to be around C$ 986. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Charlottetown to Montreal Pierre Elliott Trudeau Intl for the best Prince Edward Island - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Prince Edward Island 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$ 639 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 Prince Edward Island for as low as C$ 487 on momondo.

There are 3 cabin classes available to choose from on Prince Edward Island to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

10 flights are operational daily from Prince Edward Island to Montreal Pierre Elliott Trudeau Intl Airport as of July 2026. The most popular departure time for this route is 11:00a.m., with 50% of flights per day taking off at noon.

The number of flights available between Prince Edward Island and Montreal Pierre Elliott Trudeau Intl Airport is 70 per week as of July 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.