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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 July , August 2026

28 Jul - 22 Aug $ 454.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
Pick dates
28 Jul - 08 Aug $ 457.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
1 STOPS
CHI
Chicago
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28 Jul - 06 Aug $ 652.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Montreal

28 Jul - 31 Jul $ 599.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
Pick dates
29 Jul - 31 Jul $ 599.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
Pick dates
27 Jul - 31 Jul $ 705.00
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
Pick dates

One-way flights to Montreal from Chicago

2:08 PM - 2:08 PM
United Airlines
0 Stops
2h 22m
CHI - YUL
$ 250
Kiwi
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7:10 AM - 7:10 AM
United Airlines
0 Stops
2h 30m
CHI - YUL
$ 252
Kiwi
Pick dates
8:45 AM - 8:45 AM
Air Canada
0 Stops
2h 15m
CHI - YUL
$ 265
Kiwi
Pick dates

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.