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Cheap flights from Chicago (CHI) 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 Chicago (CHI) to Montreal (YUL)

How to find the cheapest flight from Chicago (CHI) to Montreal (YUL)
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How to find the cheapest flight from Chicago (CHI) to Montreal (YUL)
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How to find the cheapest flight from Chicago (CHI) to Montreal (YUL)
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Cheap flights from Chicago to Montreal in February , March 2026

28 Feb - 16 Mar $ 784.00
CHI
Chicago
Porter Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Porter Airlines
1 STOPS
CHI
Chicago
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28 Feb - 17 Mar $ 886.00
CHI
Chicago
United Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
CHI
Chicago
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28 Feb - 17 Mar $ 999.00
CHI
Chicago
United Airlines
DIRECT
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Montreal

28 Feb - 28 Feb $ 1,340.00
CHI
Chicago
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
CHI
Chicago
Pick dates
28 Feb - 28 Feb $ 1,407.00
CHI
Chicago
United Airlines
DIRECT
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
CHI
Chicago
Pick dates
28 Feb - 28 Feb $ 1,407.00
CHI
Chicago
United Airlines
DIRECT
YUL
Montreal
YUL
Montreal
United Airlines
DIRECT
CHI
Chicago
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One-way flights to Montreal from Chicago

2:00 PM - 5:45 PM
United Airlines
1 Stops
4h 12m
CHI - YUL
$ 510
Kiwi
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2:00 PM - 5:46 PM
United Airlines
1 Stops
4h 48m
CHI - YUL
$ 510
Kiwi
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6:00 PM - 6:00 PM
United Airlines
0 Stops
2h 17m
CHI - YUL
$ 2,856
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Montreal (YUL)

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