Cheap flights from St. John's to Toronto from C$ 142

The month of March is, on average, the cheapest month to fly to Toronto from St. John's, with most prices found around C$ 86. The month of April is another great option to travel to Toronto, with average flight prices from St. John's averaging around C$ 114.

According to our data, Friday is the cheapest day to fly to Toronto from St. John's. The lowest ticket price found for a Friday departure recently was C$ 524. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from St. John's to Toronto on a Sunday will generally be more expensive and average around C$ 691. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Toronto from St. John's in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 513 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 980. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from St John's to Toronto Pearson Intl for the best St John's - Toronto flight prices

You are more likely to see cheaper flights to Toronto from St. John's when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 439 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from St. John's for as low as C$ 347 on momondo.

There are 4 cabin classes available to choose from on St. John's to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Porter Airlines and WestJet are the most popular carriers operating from St John's to Toronto

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Toronto from St. John's according to our data. Porter Airlines is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between St. John's and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 154 minutes.

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

Tuesday 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, WestJet has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

Ottawa (YOW) was the most common stop: 65% of momondo users choosing one-stop flights on this route connected there.

Flights via Montreal (YHU) offer the lowest average round-trip price of C$ 287.

Flights connecting via Montreal (YHU) have the shortest average one-way travel time: 5h 18m.

Halifax (YHZ) has the shortest average layover time for this route: 0h 43m.

As of June 2026, 26 flights take off from St. John's and land in Toronto each day. The most common flight departure time for this route is 3:00p.m., with 70% of daily flights taking off in the afternoon.

184 flights are operational weekly from St. John's to Toronto as of June 2026. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.