Cheap flights from Toronto Island Airport to Boston from C$ 184

The cheapest month to fly to Boston from Toronto Island Airport is in May. Flight prices, which tend to average around C$ 325, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of May, then departing from Toronto Island Airport during the month July is also very affordable. Most momondo users find prices during this month for around C$ 327.

On average, the least expensive day to fly to Boston from Toronto Island Airport is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 401. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Toronto Island Airport to Boston on a Monday will generally be more expensive and average around C$ 1,353. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Boston from Toronto Island Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 382 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,775.

Fly from Toronto Island to Boston Logan Intl for the best Toronto Island - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from Toronto Island Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Toronto Island Airport for as low as C$ 253 on momondo.

There are 2 cabin classes available to choose from on Toronto Island to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a Toronto Island Airport to Boston flight.

As of March 2026, prices for Toronto Island Airport to Boston flights are approximately 9% cheaper when compared to flights at the same time last year.

Historically, on average around 21% of flights between Toronto and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Porter Airlines has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

6 flights are operational daily from Toronto Island Airport to Boston as of March 2026. The most popular departure time for this route is 9:00a.m., with 33% of flights per day taking off at noon.

As of March 2026, 42 flights take off from Toronto Island Airport and land in Boston each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.