Cheapest return flights from Detroit to Calgary in September from $179

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

03 Sep - 10 Sep WestJet direct
10 Sep - 18 Sep WestJet direct
10 Sep - 24 Sep WestJet direct
15 Sep - 23 Sep WestJet direct
16 Sep - 30 Sep WestJet direct
09 Sep - 23 Sep WestJet direct
15 Sep - 21 Sep WestJet direct
16 Sep - 26 Sep WestJet direct
03 Sep - 23 Sep WestJet direct
03 Sep - 30 Sep WestJet direct
23 Sep - 07 Oct WestJet direct
17 Sep - 01 Oct WestJet direct
24 Sep - 08 Oct WestJet direct
24 Sep - 15 Oct WestJet direct
30 Sep - 21 Oct WestJet direct
16 Sep - 07 Oct WestJet direct
17 Sep - 08 Oct WestJet direct
13 Sep - 04 Oct Spirit Airlines
23 Sep - 14 Oct WestJet direct
13 Sep - 04 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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