Cheapest return flights from Boston to Toronto in March from 198€

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

Return flights

04 Mar - 11 Mar Air Canada direct
28 Mar - 30 Mar Air Canada direct
19 Mar - 21 Mar Air Canada direct
15 Mar - 24 Mar Air Canada direct
16 Mar - 24 Mar Air Canada direct
08 Mar - 09 Mar Air Canada direct
08 Mar - 05 Apr Air Canada direct
08 Mar - 12 Apr Air Canada direct
25 Mar - 31 Mar Spirit Airlines
14 Mar - 21 Mar Porter Airlines (Canada) Ltd
17 Mar - 24 Mar Porter Airlines (Canada) Ltd
14 Mar - 21 Mar Air Canada direct
28 Mar - 03 Apr Air Canada direct
12 Mar - 02 Apr Porter Airlines (Canada) Ltd
24 Mar - 02 Apr Porter Airlines (Canada) Ltd
25 Mar - 02 Apr Porter Airlines (Canada) Ltd
26 Mar - 02 Apr Porter Airlines (Canada) Ltd

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

Cheap car rent in Toronto

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