Cheapest return flights from Chicago to Calgary in April from $199

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

20 Apr - 28 Apr WestJet direct
30 Apr - 13 May Frontier Airlines
29 Apr - 13 May Spirit Airlines
18 Apr - 20 Apr Delta
04 Apr - 11 Apr Air Canada direct
06 Apr - 13 Apr United direct
29 Apr - 06 May Spirit Airlines
28 Apr - 13 May Frontier Airlines
04 Apr - 07 Apr United direct
24 Apr - 28 Apr Frontier Airlines
14 Apr - 28 Apr Frontier Airlines
28 Apr - 13 May WestJet direct
18 Apr - 21 Apr Delta
14 Apr - 17 Apr United direct
14 Apr - 18 Apr Delta
29 Apr - 06 May Air Canada direct
29 Apr - 13 May Air Canada direct
30 Apr - 13 May Air Canada 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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