AirHint found the following cheapest one-way flights from Winnipeg (YWG) to Toronto (YYZ) in August 2025 (see full year).

One-Way flights

29 Aug	Flair Airlines	direct
12 Aug	Porter Airlines (Canada) Ltd
13 Aug	Porter Airlines (Canada) Ltd
07 Aug	Porter Airlines (Canada) Ltd
05 Aug	Porter Airlines (Canada) Ltd
26 Aug	Porter Airlines (Canada) Ltd
20 Aug	Porter Airlines (Canada) Ltd
21 Aug	WestJet	direct
20 Aug	WestJet	direct
14 Aug	Porter Airlines (Canada) Ltd

Also check the deals for return flights from Winnipeg to Toronto 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 one-way flights from Winnipeg to Toronto in August from $115

One-Way flights