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

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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 Montreal (YUL) to Chicago (CHI)

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

28 Jul - 12 Aug $ 384.00
YUL
Montreal
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
YUL
Montreal
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25 Jul - 13 Aug $ 409.00
YUL
Montreal
Air Canada
1 STOPS
CHI
Chicago
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
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26 Jul - 10 Aug $ 674.00
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
Pick dates

Last minute flights from Montreal to Chicago

28 Jul - 01 Aug $ 540.00
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
CHI
Chicago
Air Canada
1 STOPS
YUL
Montreal
Pick dates
28 Jul - 01 Aug $ 552.00
YUL
Montreal
Air Canada
1 STOPS
CHI
Chicago
CHI
Chicago
Air Canada
1 STOPS
YUL
Montreal
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26 Jul - 31 Jul $ 894.00
YUL
Montreal
Air Canada
DIRECT
CHI
Chicago
CHI
Chicago
Air Canada
DIRECT
YUL
Montreal
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One-way flights to Chicago from Montreal

2:30 PM - 7:35 PM
Air Canada
1 Stops
7h 11m
YUL - CHI
$ 260
Kiwi
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6:30 PM - 6:30 PM
Air Canada
0 Stops
2h 35m
YUL - CHI
$ 263
Kiwi
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8:50 AM - 8:50 AM
Air Canada
0 Stops
2h 29m
YUL - CHI
$ 474
Kiwi
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How to find the cheapest flight from Montreal (YUL) to Chicago (CHI)

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