Cheapest return flights from Boston to Toronto in March from 221€

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

Return flights

26 Mar - 26 Mar Air Canada
26 Mar - 29 Mar Air Canada
28 Mar - 15 Apr Spirit Airlines
28 Mar - 14 Apr Spirit Airlines
26 Mar - 27 Mar Air Canada
28 Mar - 11 Apr Spirit Airlines
30 Mar - 15 Apr Porter Airlines (Canada) Ltd direct
30 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
29 Mar - 15 Apr Porter Airlines (Canada) Ltd direct
29 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 15 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 21 Apr Porter Airlines (Canada) Ltd direct
31 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
29 Mar - 30 Mar Porter Airlines (Canada) Ltd direct
26 Mar - 31 Mar Porter Airlines (Canada) Ltd
27 Mar - 30 Mar Porter Airlines (Canada) Ltd
27 Mar - 29 Mar Porter Airlines (Canada) Ltd
30 Mar - 31 Mar Porter Airlines (Canada) Ltd direct
29 Mar - 31 Mar Porter Airlines (Canada) Ltd direct
31 Mar - 31 Mar Porter Airlines (Canada) Ltd direct

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

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