AirHint found the following cheapest return flights from Windsor (YQG) to Calgary (YYC) in August 2025 (see full year).

Return flights

18 Aug - 26 Aug	WestJet	direct
25 Aug - 28 Aug	WestJet	direct
14 Aug - 19 Aug	WestJet	direct
13 Aug - 18 Aug	WestJet	direct
06 Aug - 13 Aug	WestJet	direct
04 Aug - 14 Aug	WestJet	direct
04 Aug - 07 Aug	WestJet
04 Aug - 12 Aug	WestJet
07 Aug - 28 Aug	WestJet	direct
13 Aug - 16 Aug	WestJet
21 Aug - 05 Sep	WestJet
19 Aug - 05 Sep	WestJet

Also check the deals for one-way flights from Windsor to Calgary in August.

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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Cheapest return flights from Windsor to Calgary in August from $228

Return flights