Cheapest one-way flights from Chicago to Calgary in January from $57

AirHint found the following cheapest one-way flights from Chicago (ORD) to Calgary (YYC) in January 2026 (see full year).

One-Way flights

16 Jan WestJet direct
01 Jan Air Canada
10 Jan Air Canada
14 Jan United direct
13 Jan American Airlines direct
04 Jan Frontier Airlines
10 Jan Air Canada direct
01 Jan United direct
04 Jan United direct

Also check the deals for return flights from Chicago to Calgary in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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