£70 Find Cheap Flights from Boston to Toronto – Compare and Save

If your flying dates are flexible, you should consider flying to Toronto on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Toronto. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

The cheapest month for flights from Boston to Toronto Pearson Intl Airport is May, where tickets cost £214 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £342 and £314 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £267 on average.

To get a below average price on the flight from Boston to Toronto Pearson Intl Airport, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

In the past 5 days, the cheapest return tickets from Boston to Toronto were found on Porter Airlines (£155) and Air Canada (£160).

There is just one airline that flies from Boston to Toronto Pearson Intl Airport direct and that is Air Canada. The best return deal found from Air Canada for the route is £142.

Weekly flights between Boston and Toronto historically see delays in approximately 22% of cases, with the average delay over the past year being 134 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, Air Canada have experienced the fewest delays on this route in the past 12 months, with only about 22% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 6 and 7 direct flights that take off from Boston and land in Toronto Pearson Intl Airport, with an average flight time of 1h 52m. The most common departure time is 16:00 and most flights take off in the morning. Each week, there are 48 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.