Cheap flights from Toronto Island Airport to Boston from $135

In general, July is the cheapest month to fly from Toronto Island Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $228. If you aren’t able to travel during the month of July, then book flights to Boston from Toronto Island Airport during May instead. Flights to Boston in May, while not as cheap as those in July, still average around $237.

The cheapest day to depart from Toronto Island Airport to Boston is on a Thursday when prices can be found for as low as $260. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $450.

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Toronto Island Airport to Boston in the morning for as low as $284. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $542 per ticket.

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 $272 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 $184 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.

No. A direct flight is the cheapest option for a flight between Toronto Island Airport to Boston.

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 in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday 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 22% of their flights experiencing any sort of delay.

As of March 2026, 6 flights take off from Toronto Island Airport and land in Boston each day. The most common flight departure time for this route is 9:00AM, with 40% of daily flights taking off at noon.

As of March 2026, there are 42 flights per week flying from Toronto Island Airport to Boston. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.