Cheapest one-way flights from Boston to Toronto in April 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 April 2025 (see full year).

One-Way flights

23 Apr Porter Airlines (Canada) Ltd direct
14 Apr Porter Airlines (Canada) Ltd direct
08 Apr Porter Airlines (Canada) Ltd direct
16 Apr Porter Airlines (Canada) Ltd direct
07 Apr Porter Airlines (Canada) Ltd direct
13 Apr Porter Airlines (Canada) Ltd direct
21 Apr Porter Airlines (Canada) Ltd direct
27 Apr Porter Airlines (Canada) Ltd direct
18 Apr Porter Airlines (Canada) Ltd
20 Apr Porter Airlines (Canada) Ltd direct

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

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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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