Cheapest return flights from Detroit to Calgary in July from 453€

AirHint found the following cheapest return flights from Detroit (DTW) to Calgary (YYC) in July 2026 (see full year).

Return flights

31 Jul - 05 Aug Delta
23 Jul - 02 Aug Delta
21 Jul - 02 Aug Frontier Airlines
17 Jul - 31 Jul Sun Country Airlines
05 Jul - 12 Jul Delta
02 Jul - 06 Jul Spirit Airlines
15 Jul - 21 Jul WestJet direct
31 Jul - 05 Aug WestJet direct
17 Jul - 31 Jul WestJet direct

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

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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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