Cheapest one-way flights from Toronto to Montreal in August from $96

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

One-Way flights

31 Aug Porter Airlines (Canada) Ltd direct
20 Aug Porter Airlines (Canada) Ltd direct
22 Aug Porter Airlines (Canada) Ltd direct
29 Aug Porter Airlines (Canada) Ltd direct
02 Aug Porter Airlines (Canada) Ltd direct
07 Aug Porter Airlines (Canada) Ltd direct
18 Aug Porter Airlines (Canada) Ltd direct
03 Aug Porter Airlines (Canada) Ltd direct
08 Aug Porter Airlines (Canada) Ltd direct
25 Aug Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Toronto to Montreal in August.

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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