CAD 160 : Cheap Flights from Toronto to Boston

Flight FAQs

• Which airlines offer the cheapest flights from Toronto (YTO) to Boston (BOS)?

  Based on Trip.com data, Air Canada offers one-way fares as low as CAD 160 on Cheapest nonstop routes (e.g. YYZ to BOS on Sat, Jan 24), while Porter Airlines offers Cheapest nonstop round-trips from CAD 240 departing on Fri, Dec 26 and returning on Fri, Jan 2.

• Which airlines offer direct flights from Toronto to Boston?

  At the moment, you can catch a direct flight from Toronto to Boston with the following airlines, including: Porter Airlines Air Canada Air Transat Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Toronto (YTO) to Boston (BOS)?

  It takes about 1 hour 40 minutes to fly from Toronto (YTO) to Boston (BOS).

• When is the best time to book flights from Toronto to Boston?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Toronto to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Toronto to Boston?

  Based on Trip.com data in the past 4 weeks, there is 74 flight per week flying from Toronto to Boston. You can check the weekly schedule for popular airlines on this route below: Porter Airlines: S/M/T/W/T/F/S -- PD2941 (11:16) Air Transat: S/M/T/W/T/F/S -- TS7352 (11:16)

• How can I find the best deals on flights from Toronto to Boston?

  To find best deals on flights from Toronto to Boston, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jan 24, with one-way flights priced at just CAD 160.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Toronto to Boston to get the best price?

  The cheapest months to fly from Toronto to Boston is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Toronto to Boston?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Toronto to Boston on December 22, 2025 with Porter Airlines, with prices starting at CAD 217.

• Which airports can I fly through when travelling to Boston from Toronto?

  You can land at any one of the following hubs in Boston, with Billy Bishop Toronto City Airport to Logan International Airport (YTZ-BOS) is by far the most common option on this route: Hartford Barnes Airport (BNH) Logan International Airport (BOS) Portsmouth International Airport at Pease (PSM).

• What is the time difference between Toronto and Boston?

  The time difference between Boston and Toronto is 0h.

• How can I change or cancel my flight ticket from Toronto to Boston?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.