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Cheap flights from Denver (DEN) to Montreal (YUL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Denver (DEN) to Montreal (YUL)

How to find the cheapest flight from Denver (DEN) to Montreal (YUL)
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How to find the cheapest flight from Denver (DEN) to Montreal (YUL)
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How to find the cheapest flight from Denver (DEN) to Montreal (YUL)
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Cheap flights from Denver to Montreal in December 2025 , January 2026

22 Dec - 07 Jan $ 463.00
DEN
Denver
Frontier Airlines
2 STOPS
YUL
Montreal
YUL
Montreal
Frontier Airlines
2 STOPS
DEN
Denver
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25 Dec - 07 Jan $ 881.00
DEN
Denver
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
DEN
Denver
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18 Dec - 09 Jan $ 989.00
DEN
Denver
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
DEN
Denver
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Last minute flights from Denver to Montreal

22 Dec - 31 Dec $ 638.00
DEN
Denver
Frontier Airlines
2 STOPS
YUL
Montreal
YUL
Montreal
Frontier Airlines
2 STOPS
DEN
Denver
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24 Dec - 31 Dec $ 840.00
DEN
Denver
United Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
DEN
Denver
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24 Dec - 31 Dec $ 1,028.00
DEN
Denver
United Airlines
DIRECT
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
DEN
Denver
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One-way flights to Montreal from Denver

11:15 AM - 11:15 AM
United Airlines
0 Stops
3h 43m
DEN - YUL
$ 367
Kiwi
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8:05 AM - 7:45 PM
United Airlines
1 Stops
11h 11m
DEN - YUL
$ 407
Kiwi
Pick dates
11:15 AM - 11:15 AM
United Airlines
0 Stops
3h 43m
DEN - YUL
$ 585
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Montreal (YUL)

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