There are most likely no direct flights on the Montreal — Boston route
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A non-stop flight is the most convenient and comfortable way to fly from Montreal to Boston, 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 Montreal — Boston route
Montreal — Boston
06/29/2026
Departure
Direct flight
AC748
starting at $446
Montreal — Boston
06/30/2026
Departure
Direct flight
AC750
starting at $445
Montreal — Boston
07/02/2026
Departure
Direct flight
PD2399
starting at $564
Montreal — Boston
08/07/2026
Departure
Direct flight
AC748
starting at $136
starting at $136
starting at $131
The route Montreal — Boston is served by several airlines: Air Canada and Porter Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $131 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Montreal to Boston departs on 08/07/2026, is operated by Porter Airlines and costs $131
There is no information about the cheapest roundtrip flight from Montreal to Boston
Fastest flight from Montreal to Boston takes 1h 35m
There are direct flights on this route 4 days a week: Mo, Tu, Th, and Fr
The distance between Montreal and Boston is 403km (250 miles). There are 15 direct flights from Montreal to Boston. Montreal and Boston are in the same time zone. Flights from Montreal begin at 8:20 AM. The latest flight from Montreal departs at 8:00 PM
The cheapest flight ticket from Montreal to Boston according to data for the last 48 hours costs $131
Often the best time to buy tickets from Montreal to Boston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Montreal to Boston can be found flying in these months: June, September.
The fastest flights from Montreal to Boston start from 1 hour 35 minutes in the air.
The following airlines operate direct flights on the route Montreal — Boston: Air Canada, Porter Airlines
The minimum one-way ticket price from Montreal to Boston is $109 (June 2026), while the maximum is $124 (September 2026). On average, a ticket costs $117–$124.
We couldn't find any special offers for flights from Montreal to Boston