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

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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 Boston (BOS) to Montreal (YUL)

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

23 Mar - 02 Apr $ 251.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
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11 Mar - 02 Apr $ 429.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
12 Mar - 01 Apr $ 754.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Montreal

23 Mar - 31 Mar $ 259.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
11 Mar - 31 Mar $ 438.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
12 Mar - 31 Mar $ 806.00
BOS
Boston
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
BOS
Boston
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One-way flights to Montreal from Boston

11:50 AM - 3:15 PM
Porter Airlines
1 Stops
4h 40m
BOS - YUL
$ 112
Kiwi
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9:30 AM - 1:13 PM
United Airlines
1 Stops
5h 46m
BOS - YUL
$ 230
Kiwi
Pick dates
5:30 AM - 5:30 AM
United Airlines
0 Stops
1h 25m
BOS - YUL
$ 263
Kiwi
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How to find the cheapest flight from Boston (BOS) to Montreal (YUL)

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