Cheapest return flights from Chicago to Calgary in March from $139

Best time to book flights for Chicago (ORD) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Calgary (YYC) in March 2025 (see full year).

Return flights

03 Mar - 09 Mar WestJet direct
17 Mar - 24 Mar WestJet direct
10 Mar - 17 Mar WestJet direct
06 Mar - 09 Mar WestJet direct
04 Mar - 09 Mar Frontier Airlines
20 Mar - 24 Mar WestJet direct
16 Mar - 20 Mar WestJet direct
20 Mar - 23 Mar WestJet direct
27 Mar - 31 Mar WestJet direct
23 Mar - 30 Mar WestJet direct
30 Mar - 03 Apr WestJet direct
28 Mar - 21 Apr Delta
28 Mar - 21 Apr United direct

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

Skyscanner

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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