Cheapest return flights from Chicago to Calgary in March from 150€

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

Return flights

06 Mar - 09 Mar WestJet direct
12 Mar - 15 Mar Delta
15 Mar - 22 Mar Delta
21 Mar - 29 Mar Delta
14 Mar - 18 Mar Delta
14 Mar - 18 Mar United direct
14 Mar - 21 Mar Delta
14 Mar - 21 Mar United direct
15 Mar - 22 Mar United direct

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

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