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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 April , May 2026

30 Apr - 27 May $ 207.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
DIRECT
BOS
Boston
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11 Apr - 10 May $ 286.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
09 Apr - 04 May $ 570.00
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

11 Apr - 30 Apr $ 328.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
28 Apr - 30 Apr $ 359.00
BOS
Boston
United Airlines
DIRECT
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
BOS
Boston
Pick dates
10 Apr - 30 Apr $ 640.00
BOS
Boston
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
BOS
Boston
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One-way flights to Montreal from Boston

10:20 AM - 1:55 PM
Porter Airlines
1 Stops
4h 50m
BOS - YUL
$ 87
Kiwi
Pick dates
7:00 AM - 11:45 AM
Porter Airlines
1 Stops
6h
BOS - YUL
$ 167
Kiwi
Pick dates
10:40 AM - 10:40 AM
United Airlines
0 Stops
1h 18m
BOS - YUL
$ 346
Kiwi
Pick dates

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.