Cheapest one-way flights from Toronto to Thunder Bay in October from $89

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Thunder Bay (YQT) in October 2025 (see full year).

One-Way flights

27 Oct Porter Airlines (Canada) Ltd
15 Oct Porter Airlines (Canada) Ltd
19 Oct Porter Airlines (Canada) Ltd direct
27 Oct Porter Airlines (Canada) Ltd direct
25 Oct Porter Airlines (Canada) Ltd direct
18 Oct Porter Airlines (Canada) Ltd direct
15 Oct Porter Airlines (Canada) Ltd direct
28 Oct Porter Airlines (Canada) Ltd direct
23 Oct Porter Airlines (Canada) Ltd direct
22 Oct Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Toronto to Thunder Bay in October.

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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