Cheap flights from Toronto Pearson Intl Airport to St. John's from $125

If you aren’t able to travel during the month of October, then book flights to St. John's from Toronto Pearson Intl Airport during May instead. Flights to St. John's in May, while not as cheap as those in October, still average around $271.

Our data shows that Wednesday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $312. Flights from Toronto Pearson Intl Airport to St. John's on a Sunday will generally be more expensive and average around $413. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to St. John's is in the evening when flights can be purchased for as low as $345. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $410 on average. Flights to St. John's from Toronto Pearson Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to St. John's from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. John's from Toronto Pearson Intl Airport for as low as $261 on momondo.

Porter Airlines is the most popular carrier operating from Toronto Pearson Intl to St John's

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to St. John's from Toronto Pearson Intl Airport according to our data. Porter Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to St. John's. Keep in mind that there are 5 different airlines that fly to St. John's on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Toronto and St. John's have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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

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

According to our data, Porter Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

25 flights are operational daily from Toronto Pearson Intl Airport to St. John's as of May 2026. The most popular departure time for this route is 6:00PM, with 63% of flights per day taking off in the evening.

The number of flights available between Toronto Pearson Intl Airport and St. John's is 181 per week as of May 2026. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.