Cheapest return flights from Chicago to Calgary in July from 258€

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

30 Jul - 05 Aug WestJet direct
16 Jul - 22 Jul WestJet direct
15 Jul - 21 Jul WestJet
11 Jul - 15 Jul Delta
26 Jul - 03 Aug Delta
31 Jul - 03 Aug Delta
31 Jul - 06 Aug United
19 Jul - 26 Jul Delta
03 Jul - 07 Jul Delta
25 Jul - 02 Aug Delta
20 Jul - 26 Jul Delta
26 Jul - 02 Aug Frontier Airlines
31 Jul - 08 Aug Frontier Airlines
10 Jul - 15 Jul Delta
02 Jul - 06 Jul Delta
18 Jul - 22 Jul Delta
21 Jul - 04 Aug Frontier Airlines
03 Jul - 06 Jul Frontier Airlines
21 Jul - 04 Aug United direct
26 Jul - 03 Aug United 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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