Cheapest one-way flights from Montreal to Calgary in September from $136

Best time to book flights for Montreal (YUL) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest one-way flights from Montreal (YUL) to Calgary (YYC) in September 2025 (see full year).

One-Way flights

13 Sep WestJet
11 Sep WestJet
11 Sep WestJet direct
14 Sep WestJet
16 Sep WestJet direct
13 Sep Porter Airlines (Canada) Ltd direct
12 Sep Porter Airlines (Canada) Ltd
15 Sep Air Canada direct
12 Sep Air Canada direct
14 Sep Air Canada direct

Also check the deals for return flights from Montreal 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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