Cheapest return flights from Chicago to Calgary in April from $141

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 April 2025 (see full year).

Return flights

03 Apr - 06 Apr WestJet direct
03 Apr - 07 Apr WestJet direct
17 Apr - 20 Apr WestJet direct
17 Apr - 05 May WestJet direct
14 Apr - 19 Apr Delta
04 Apr - 06 Apr Alaska Airlines
23 Apr - 26 Apr Delta
11 Apr - 18 Apr Frontier Airlines
05 Apr - 09 Apr United
23 Apr - 26 Apr United direct
14 Apr - 19 Apr United direct

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

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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