Cheapest return flights from Toronto to Boston in March from $222

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

Return flights

09 Mar - 12 Mar Porter Airlines (Canada) Ltd
20 Mar - 22 Mar Porter Airlines (Canada) Ltd
18 Mar - 22 Mar Porter Airlines (Canada) Ltd direct
30 Mar - 06 Apr Porter Airlines (Canada) Ltd
01 Mar - 08 Mar Porter Airlines (Canada) Ltd direct
24 Mar - 31 Mar Porter Airlines (Canada) Ltd
05 Mar - 08 Mar Porter Airlines (Canada) Ltd
26 Mar - 11 Apr Porter Airlines (Canada) Ltd
20 Mar - 22 Mar Porter Airlines (Canada) Ltd direct
24 Mar - 31 Mar Porter Airlines (Canada) Ltd direct
09 Mar - 12 Mar Porter Airlines (Canada) Ltd direct
05 Mar - 08 Mar Porter Airlines (Canada) Ltd direct
26 Mar - 11 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 07 Apr Porter Airlines (Canada) Ltd direct
20 Mar - 10 Apr Porter Airlines (Canada) Ltd direct
20 Mar - 05 Apr Porter Airlines (Canada) Ltd direct
18 Mar - 05 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 10 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 05 Apr Porter Airlines (Canada) Ltd direct
30 Mar - 10 Apr Porter Airlines (Canada) Ltd direct

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

Powered by

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.

Book a cheap hotel in Boston

Cheap car rent in Boston

Feel free to contact us with any feedback or request another flight research.