Cheapest return flights from Boston to Toronto in March from $461
AirHint found the following cheapest return flights from Boston (BOS) to Toronto (YYZ) in March 2025 (see full year).
Return flights
| 04 Mar - 15 Mar | Porter Airlines (Canada) Ltd | ||
| 04 Mar - 22 Mar | Porter Airlines (Canada) Ltd | ||
| 18 Mar - 22 Mar | Porter Airlines (Canada) Ltd |
Also check the deals for one-way flights from Boston to Toronto in March.
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.
