Cheapest one-way flights from Boston to Toronto in January from 94€

AirHint found the following cheapest one-way flights from Boston (BOS) to Toronto (YTZ) in January 2026 (see full year).

One-Way flights

19 Jan Porter Airlines (Canada) Ltd direct
09 Jan Porter Airlines (Canada) Ltd direct
10 Jan Porter Airlines (Canada) Ltd direct
27 Jan Porter Airlines (Canada) Ltd direct
25 Jan Porter Airlines (Canada) Ltd direct
14 Jan Porter Airlines (Canada) Ltd direct
13 Jan Porter Airlines (Canada) Ltd direct
17 Jan Porter Airlines (Canada) Ltd direct
16 Jan Porter Airlines (Canada) Ltd direct
08 Jan Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Boston to Toronto in January.

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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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