Cheapest one-way flights from New York to Toronto in May from $85

AirHint found the following cheapest one-way flights from New York (LGA) to Toronto (YYZ) in May 2026 (see full year).

One-Way flights

12 May Spirit Airlines
03 May Porter Airlines (Canada) Ltd direct
05 May Porter Airlines (Canada) Ltd direct
08 May Porter Airlines (Canada) Ltd direct
12 May Porter Airlines (Canada) Ltd direct
24 May Porter Airlines (Canada) Ltd direct
26 May Porter Airlines (Canada) Ltd direct
23 May Porter Airlines (Canada) Ltd direct
31 May Porter Airlines (Canada) Ltd direct
04 May Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from New York to Toronto in May.

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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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