Cheapest return flights from Chicago to Calgary in January from 128€

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

Return flights

23 Jan - 26 Jan WestJet direct
09 Jan - 15 Jan WestJet
08 Jan - 17 Jan United direct
07 Jan - 14 Jan United direct
22 Jan - 28 Jan United direct
08 Jan - 14 Jan United direct
12 Jan - 19 Jan WestJet direct
08 Jan - 16 Jan Frontier Airlines
07 Jan - 16 Jan Frontier Airlines
13 Jan - 20 Jan Delta
15 Jan - 15 Feb Delta

Also check the deals for one-way flights from Chicago to Calgary in January.

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