Cheapest return flights from Detroit to Calgary in September from $243

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

Return flights

09 Sep - 30 Sep Spirit Airlines
09 Sep - 16 Sep Spirit Airlines
16 Sep - 30 Sep Spirit Airlines
10 Sep - 01 Oct Spirit Airlines
17 Sep - 01 Oct Spirit Airlines
03 Sep - 17 Sep Spirit Airlines
03 Sep - 24 Sep Spirit Airlines
02 Sep - 16 Sep Spirit Airlines
23 Sep - 14 Oct Spirit Airlines
16 Sep - 07 Oct Spirit Airlines
17 Sep - 08 Oct Spirit Airlines
24 Sep - 15 Oct Spirit Airlines
02 Sep - 23 Sep Spirit Airlines
21 Sep - 26 Sep Spirit Airlines
07 Sep - 21 Sep Spirit Airlines
04 Sep - 14 Sep Spirit Airlines
29 Sep - 06 Oct Spirit Airlines
29 Sep - 06 Oct WestJet direct
16 Sep - 07 Oct WestJet direct
17 Sep - 01 Oct 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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