Cheap flights from South America to Montreal from C$ 319

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from South America, with most prices found around C$ 1,048. The month of April is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from South America averaging around C$ 1,062.

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$ 1,288. 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 South America because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,834.

Fly from Santiago Arturo Merino Benitez to Montreal Pierre Elliott Trudeau Intl for the best South America - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from South America 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$ 1,000 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 South America for as low as C$ 616 on momondo.

There are 3 cabin classes available to choose from on South America 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.

No. A direct flight is the cheapest option for a flight between South America to Montreal Pierre Elliott Trudeau Intl Airport.

Arajet, Avianca, and Delta are the most popular carriers operating from South America to Montreal Pierre Elliott Trudeau Intl

Air Canada, Avianca and Air Transat are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from South America according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 7 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between South America and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 171 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Avianca has had the least delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

The number of flights available between South America and Montreal Pierre Elliott Trudeau Intl Airport is 4 per day as of November 2026. The most frequent departure time is 9:00p.m., with 69% of daily flights leaving in the evening.

The number of flights available between South America and Montreal Pierre Elliott Trudeau Intl Airport is 34 per week as of November 2026. The most frequent departure day is Fri, with 21% of weekly flights leaving on this day.