Cheapest one-way flights from Montreal to Toronto in September from 84€

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

One-Way flights

02 Sep WestJet direct
10 Sep WestJet direct
05 Sep WestJet direct
04 Sep WestJet direct
13 Sep WestJet direct
11 Sep WestJet direct
06 Sep WestJet direct
20 Sep WestJet direct
12 Sep WestJet direct
16 Sep WestJet direct

Also check the deals for return flights from Montreal to Toronto 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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