Cheapest one-way flights from Boston to Toronto in September from $109

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

AirHint found the following cheapest one-way flights from Boston (BOS) to Toronto (YYZ) in September 2024 (see full year).

One-Way flights

04 Sep Porter Airlines (Canada) Ltd
23 Sep Porter Airlines (Canada) Ltd
13 Sep Porter Airlines (Canada) Ltd
05 Sep Porter Airlines (Canada) Ltd
19 Sep Air Canada direct
02 Sep United direct
03 Sep United direct

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

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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