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Cheap flights from Chicago (CHI) to Calgary (YYC)

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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 Calgary (YYC)

How to find the cheapest flight from Chicago (CHI) to Calgary (YYC)
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How to find the cheapest flight from Chicago (CHI) to Calgary (YYC)
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How to find the cheapest flight from Chicago (CHI) to Calgary (YYC)
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Cheap flights from Chicago to Calgary in May , June 2026

30 May - 11 Jun $ 296.00
CHI
Chicago
United Airlines
DIRECT
YYC
Calgary
YYC
Calgary
United Airlines
DIRECT
CHI
Chicago
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27 May - 09 Jun $ 521.00
CHI
Chicago
WestJet
DIRECT
YYC
Calgary
YYC
Calgary
WestJet
DIRECT
CHI
Chicago
Pick dates
27 May - 08 Jun $ 522.00
CHI
Chicago
WestJet
DIRECT
YYC
Calgary
YYC
Calgary
WestJet
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Calgary

27 May - 31 May $ 311.00
CHI
Chicago
United Airlines
DIRECT
YYC
Calgary
YYC
Calgary
United Airlines
1 STOPS
CHI
Chicago
Pick dates
25 May - 31 May $ 317.00
CHI
Chicago
United Airlines
DIRECT
YYC
Calgary
YYC
Calgary
United Airlines
DIRECT
CHI
Chicago
Pick dates
26 May - 31 May $ 317.00
CHI
Chicago
United Airlines
DIRECT
YYC
Calgary
YYC
Calgary
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Calgary from Chicago

8:40 AM - 8:40 AM
United Airlines
0 Stops
3h 52m
CHI - YYC
$ 133
Kiwi
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8:40 AM - 8:40 AM
United Airlines
0 Stops
3h 52m
CHI - YYC
$ 133
Kiwi
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5:00 AM - 11:23 AM
United Airlines
1 Stops
9h 53m
CHI - YYC
$ 143
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Calgary (YYC)

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