Cheapest one-way flights from Boston to Toronto in April from 53€

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 April 2025 (see full year).

One-Way flights

22 Apr Spirit Airlines
01 Apr Spirit Airlines
15 Apr Spirit Airlines
09 Apr Spirit Airlines
06 Apr Spirit Airlines
20 Apr Air Canada direct
13 Apr Air Canada direct
15 Apr Air Canada direct
05 Apr Air Canada direct
06 Apr Air Canada direct

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

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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