Cheapest return flights from Toronto to Boston in March from $367

AirHint found the following cheapest return flights from Toronto (YTZ) to Boston (BOS) in March 2026 (see full year).

Return flights

16 Mar - 20 Mar Porter Airlines (Canada) Ltd direct
16 Mar - 01 Apr Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Toronto to Boston in March.

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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