Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Prince Edward Island from C$ 172

In general, September is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Prince Edward Island. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 442. If you aren’t able to travel to Prince Edward Island during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 460.

According to our data, Wednesday is the cheapest day to fly to Prince Edward Island from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Wednesday departure recently was C$ 435. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Prince Edward Island for around C$ 570.

Flying to Prince Edward Island from Montreal Pierre Elliott Trudeau Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 504 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of C$ 513.

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

You are more likely to see cheaper flights to Prince Edward Island from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Prince Edward Island for around C$ 609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prince Edward Island from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 346 on momondo.

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

As of April 2026, there are 6 flights per day flying from Montreal Pierre Elliott Trudeau Intl Airport to Prince Edward Island. The most common time of day flights depart is 7:00a.m., with 100% of flights taking off at noon.

As of April 2026, 47 flights take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Prince Edward Island each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.