Cheapest one-way flights from Boston to Toronto in June from 116€

Best time to book flights for Boston (BOS) to Toronto (YTZ) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Toronto (YTZ) in June 2025 (see full year).

One-Way flights

03 Jun Porter Airlines (Canada) Ltd direct
15 Jun Porter Airlines (Canada) Ltd
19 Jun Porter Airlines (Canada) Ltd direct
20 Jun Porter Airlines (Canada) Ltd direct
17 Jun Porter Airlines (Canada) Ltd direct
16 Jun Porter Airlines (Canada) Ltd direct
15 Jun Porter Airlines (Canada) Ltd direct
30 Jun Porter Airlines (Canada) Ltd direct
01 Jun Porter Airlines (Canada) Ltd direct
29 Jun Porter Airlines (Canada) Ltd direct

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

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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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