Cheapest return flights from Detroit to Calgary in July from $292

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 July 2025 (see full year).

Return flights

21 Jul - 28 Jul Air Canada
04 Jul - 14 Jul Delta
04 Jul - 11 Jul Delta
03 Jul - 10 Jul Delta
09 Jul - 12 Jul WestJet
12 Jul - 19 Jul Spirit Airlines
06 Jul - 09 Jul Avelo Airlines
04 Jul - 12 Jul Frontier Airlines
18 Jul - 25 Jul Frontier Airlines
03 Jul - 06 Jul Sun Country Airlines

Also check the deals for one-way flights from Detroit 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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