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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)
Save up to 31%
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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 January , February 2026

29 Jan - 04 Feb $ 301.00
YUL
Montreal
United Airlines
DIRECT
BOS
Boston
BOS
Boston
United Airlines
DIRECT
YUL
Montreal
Pick dates
22 Jan - 06 Feb $ 310.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
16 Jan - 02 Feb $ 601.00
YUL
Montreal
WestJet
1 STOPS
BOS
Boston
BOS
Boston
WestJet
1 STOPS
YUL
Montreal
Pick dates

Last minute flights from Montreal to Boston

29 Jan - 31 Jan $ 301.00
YUL
Montreal
United Airlines
DIRECT
BOS
Boston
BOS
Boston
United Airlines
DIRECT
YUL
Montreal
Pick dates
17 Jan - 31 Jan $ 499.00
YUL
Montreal
United Airlines
DIRECT
BOS
Boston
BOS
Boston
United Airlines
DIRECT
YUL
Montreal
Pick dates
17 Jan - 31 Jan $ 499.00
YUL
Montreal
United Airlines
DIRECT
BOS
Boston
BOS
Boston
United Airlines
DIRECT
YUL
Montreal
Pick dates

One-way flights to Boston from Montreal

6:15 PM - 6:15 PM
United Airlines
0 Stops
1h 27m
YUL - BOS
$ 177
Kiwi
Pick dates
2:00 PM - 6:55 PM
Porter Airlines
1 Stops
6h 30m
YUL - BOS
$ 208
Kiwi
Pick dates
6:15 PM - 6:15 PM
United Airlines
0 Stops
1h 27m
YUL - BOS
$ 243
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.