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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 February , March 2026

26 Feb - 01 Mar $ 255.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
11 Feb - 01 Mar $ 388.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
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13 Feb - 10 Mar $ 854.00
YUL
Montreal
WestJet
1 STOPS
BOS
Boston
BOS
Boston
WestJet
1 STOPS
YUL
Montreal
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Last minute flights from Montreal to Boston

27 Feb - 28 Feb $ 325.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
11 Feb - 28 Feb $ 440.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
13 Feb - 28 Feb $ 661.00
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
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One-way flights to Boston from Montreal

6:25 PM - 8:30 PM
Porter Airlines
1 Stops
3h 40m
YUL - BOS
$ 149
Kiwi
Pick dates
1:40 PM - 6:55 PM
Porter Airlines
1 Stops
6h 50m
YUL - BOS
$ 265
Kiwi
Pick dates
1:25 PM - 1:25 PM
United Airlines
0 Stops
1h 27m
YUL - BOS
$ 298
Kiwi
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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.