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Cheap flights from Montreal (YUL) to Boston (BOS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Montreal (YUL) to Boston (BOS)

How to find the cheapest flight from Montreal (YUL) to Boston (BOS)
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How to find the cheapest flight from Montreal (YUL) to Boston (BOS)
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How to find the cheapest flight from Montreal (YUL) to Boston (BOS)
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Cheap flights from Montreal to Boston in September , October 2026

28 Sep - 01 Oct $ 245.00
YUL
Montreal
Air Canada
DIRECT
BOS
Boston
BOS
Boston
Air Canada
DIRECT
YUL
Montreal
Pick dates
15 Sep - 06 Oct $ 337.00
YUL
Montreal
Porter Airlines
DIRECT
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
15 Sep - 06 Oct $ 350.00
YUL
Montreal
Air Canada
DIRECT
BOS
Boston
BOS
Boston
Air Canada
DIRECT
YUL
Montreal
Pick dates

Last minute flights from Montreal to Boston

29 Sep - 30 Sep $ 245.00
YUL
Montreal
Air Canada
DIRECT
BOS
Boston
BOS
Boston
Air Canada
DIRECT
YUL
Montreal
Pick dates
13 Sep - 30 Sep $ 335.00
YUL
Montreal
Air Canada
1 STOPS
BOS
Boston
BOS
Boston
Air Canada
DIRECT
YUL
Montreal
Pick dates
15 Sep - 30 Sep $ 350.00
YUL
Montreal
Air Canada
DIRECT
BOS
Boston
BOS
Boston
Air Canada
DIRECT
YUL
Montreal
Pick dates

One-way flights to Boston from Montreal

1:15 PM - 1:15 PM
Air Canada
0 Stops
1h 26m
YUL - BOS
$ 163
Kiwi
Pick dates
8:25 AM - 8:25 AM
Air Canada
0 Stops
1h 25m
YUL - BOS
$ 223
Kiwi
Pick dates
8:00 PM - 8:00 PM
Air Canada
0 Stops
1h 26m
YUL - BOS
$ 223
Kiwi
Pick dates

How to find the cheapest flight from Montreal (YUL) to Boston (BOS)

Related info for your journey
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How to find the cheapest flight from Montreal (YUL) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.