Cheapest return flights from Boston to Toronto in December from $371

Best time to book flights for Boston (BOS) to Toronto (YTZ) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Toronto (YTZ) in December 2024 (see full year).

Return flights

11 Dec - 19 Dec Porter Airlines (Canada) Ltd direct
11 Dec - 29 Dec Porter Airlines (Canada) Ltd direct
11 Dec - 28 Dec Porter Airlines (Canada) Ltd direct
11 Dec - 12 Jan Porter Airlines (Canada) Ltd direct
11 Dec - 26 Dec Porter Airlines (Canada) Ltd direct
16 Dec - 19 Dec Porter Airlines (Canada) Ltd direct
16 Dec - 29 Dec Porter Airlines (Canada) Ltd direct
16 Dec - 28 Dec Porter Airlines (Canada) Ltd direct
22 Dec - 29 Dec Porter Airlines (Canada) Ltd direct
22 Dec - 28 Dec Porter Airlines (Canada) Ltd direct
16 Dec - 26 Dec Porter Airlines (Canada) Ltd direct
22 Dec - 10 Jan Porter Airlines (Canada) Ltd direct
22 Dec - 11 Jan Porter Airlines (Canada) Ltd direct
22 Dec - 12 Jan Porter Airlines (Canada) Ltd direct

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

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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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