AirHint found the following cheapest one-way flights from Toronto (YTZ) to Boston (BOS) in April 2026 (see full year).
One-Way flights
| 25 Apr | Air Canada | ||
| 18 Apr | Porter Airlines (Canada) Ltd | direct | |
| 25 Apr | Porter Airlines (Canada) Ltd | direct | |
| 06 Apr | Porter Airlines (Canada) Ltd | direct |
Also check the deals for return flights from Toronto to Boston in April.
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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