There are most likely no direct flights on the Boston — Toronto route
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A non-stop flight is the most convenient and comfortable way to fly from Boston to Toronto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Boston — Toronto route
Boston — Toronto
07/29/2026
Departure
Direct flight
AC8693
starting at $332
Boston — Toronto
07/27/2026
Departure
Direct flight
AC8693
starting at $741
Boston — Toronto
08/18/2026
Departure
Direct flight
AC8543
starting at $206
Boston — Toronto
08/21/2026
Departure
Direct flight
AC8545
starting at $201
Boston — Toronto
11/11/2026
Departure
Direct flight
AC8695
starting at $449
Boston — Toronto
08/01/2026
Departure
Direct flight
AC767
starting at $301
Boston — Toronto
08/03/2026
Departure
Direct flight
PD618
starting at $250
Boston — Toronto
01/04/2027
Departure
Direct flight
PD2946
starting at $206
Boston — Toronto
01/04/2027
Departure
Direct flight
AC8695
starting at $489
Boston — Toronto
01/10/2027
Departure
Direct flight
AC8545
starting at $283
starting at $194
starting at $97
starting at $96
starting at $195
More than 4 airlines operate flights from Boston to Toronto, including Air Canada, Porter Airlines, Passaredo Linhas Aereas, and American Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $96, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Boston to Toronto departs on 08/18/2026, is operated by Passaredo Linhas Aereas and costs $96
The cheapest roundtrip flight from Boston to Toronto departs on 08/25/2026, is operated by Porter Airlines and costs $214
Fastest flight from Boston to Toronto takes 1h 47m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Fr, and Sa
The distance between Boston and Toronto is 691km (428 miles). There are 8 direct flights from Boston to Toronto. Boston and Toronto are in the same time zone. Flights from Boston begin at 5:10 AM. The latest flight from Boston departs at 7:15 PM
The cheapest flight ticket from Boston to Toronto according to data for the last 48 hours costs $96
Often the best time to buy tickets from Boston to Toronto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Toronto can be found flying in these months: August, July.
The fastest flights from Boston to Toronto start from 1 hour 47 minutes in the air.
The following airlines operate direct flights on the route Boston — Toronto: Air Canada, Porter Airlines
The cost of a one-way flight from Boston to Toronto ranges from $87 (August 2026) to $183 (July 2026). On average, the ticket price is about $135–$183.
We couldn't find any special offers for flights from Boston to Toronto
