Cheapest return flights from Detroit to Calgary in September from $250

Best time to book flights for Detroit (DTW) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from Detroit (DTW) to Calgary (YYC) in September 2025 (see full year).

Return flights

22 Sep - 27 Sep WestJet direct
11 Sep - 16 Sep WestJet direct
05 Sep - 13 Sep Spirit Airlines
06 Sep - 07 Sep Spirit Airlines
14 Sep - 02 Oct Air Canada
14 Sep - 02 Oct WestJet direct
05 Sep - 13 Sep WestJet direct
06 Sep - 07 Sep WestJet direct

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

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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