Cheap flights from Saint John to Toronto from C$ 120

The month of October is, on average, the cheapest month to fly to Toronto from Saint John, with most prices found around C$ 341. The month of June is another great option to travel to Toronto, with average flight prices from Saint John averaging around C$ 343.

According to our data, Friday is the cheapest day to fly to Toronto from Saint John. The lowest ticket price found for a Friday departure recently was C$ 432. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Saint John to Toronto on a Saturday will generally be more expensive and average around C$ 623. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Toronto from Saint John in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 505 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around C$ 555. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Saint John to Toronto Pearson Intl for the best Saint John - Toronto flight prices

You are more likely to see cheaper flights to Toronto from Saint John when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Saint John for as low as C$ 352 on momondo.

There are 2 cabin classes available to choose from on Saint John to Toronto 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 Saint John to Toronto.

As of March 2026, prices for Saint John to Toronto flights are approximately 13% more expensive when compared to flights at the same time last year.

Flair Airlines and Air Canada are the most popular carriers operating from Saint John to Toronto

Air Canada, Porter Airlines and Flair Airlines are the top three most popular airlines that fly to Toronto from Saint John according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 3 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

4 flights are operational daily from Saint John to Toronto as of March 2026. The most popular departure time for this route is 5:00a.m., with 60% of flights per day taking off in the morning.

As of March 2026, 31 flights take off from Saint John and land in Toronto each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.