Cheap flights from Ontario to South America from C$ 281

The month of May is another great option to travel to South America, with average flight prices from Region of Ontario averaging around C$ 888.

On average, the least expensive day to fly to South America from Region of Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 869. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to South America for around C$ 1,368.

The cheapest time of day to fly to South America is in the morning when flights can be purchased for as low as C$ 872. Flights to South America are more costly in the evening, with an average ticket price of C$ 997. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Toronto Pearson Intl to Lima J Chavez Intl for the best Ontario - South America flight prices

You are more likely to see cheaper flights to South America from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around C$ 859 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Region of Ontario for as low as C$ 777 on momondo.

There are 3 cabin classes available to choose from on Region of Ontario to South America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, American Airlines, and Air Transat are the most popular carriers operating from Ontario to South America

Avianca, Air Canada and United Airlines are the top three most popular airlines that fly to South America from Region of Ontario according to our data. Avianca is the first choice among our users, with 55% of people opting to fly with this airline when travelling to South America. Keep in mind that there are 13 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.

As of November 2026, 13 flights take off from Region of Ontario and land in South America each day. The most common flight departure time for this route is 11:00p.m., with 78% of daily flights taking off in the evening.

The number of flights available between Region of Ontario and South America is 93 per week as of November 2026. The most frequent departure day is Sat, with 17% of weekly flights leaving on this day.