Cheapest return flights from Toronto to Thunder Bay in August from $283

Best time to book flights for Toronto (YTZ) to Thunder Bay (YQT) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to Thunder Bay (YQT) in August 2025 (see full year).

Return flights

20 Aug - 08 Sep Porter Airlines (Canada) Ltd direct
04 Aug - 22 Aug Porter Airlines (Canada) Ltd
08 Aug - 22 Aug Porter Airlines (Canada) Ltd direct
08 Aug - 24 Aug Porter Airlines (Canada) Ltd direct
20 Aug - 22 Aug Porter Airlines (Canada) Ltd direct
20 Aug - 31 Aug Porter Airlines (Canada) Ltd direct
20 Aug - 24 Aug Porter Airlines (Canada) Ltd direct
20 Aug - 01 Sep Porter Airlines (Canada) Ltd direct
01 Aug - 22 Aug Porter Airlines (Canada) Ltd
08 Aug - 10 Aug Porter Airlines (Canada) Ltd
01 Aug - 04 Aug Porter Airlines (Canada) Ltd
01 Aug - 05 Aug Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Thunder Bay 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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