Cheapest return flights from Chicago to Calgary in July from $219

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 July 2025 (see full year).

Return flights

05 Jul - 15 Jul WestJet direct
01 Jul - 22 Jul WestJet direct
16 Jul - 23 Jul WestJet direct
16 Jul - 22 Jul WestJet direct
06 Jul - 15 Jul WestJet direct
14 Jul - 19 Jul WestJet
25 Jul - 28 Jul Delta
02 Jul - 23 Jul WestJet
05 Jul - 12 Jul WestJet
15 Jul - 17 Jul WestJet
15 Jul - 07 Aug WestJet
16 Jul - 03 Aug WestJet
15 Jul - 07 Aug WestJet direct
16 Jul - 03 Aug Air Canada direct

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

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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