Cheapest one-way flights from New York to Toronto in May from $149

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

One-Way flights

02 May Porter Airlines (Canada) Ltd direct
06 May Porter Airlines (Canada) Ltd direct
12 May Delta direct
04 May Porter Airlines (Canada) Ltd direct
11 May Porter Airlines (Canada) Ltd direct
10 May Porter Airlines (Canada) Ltd direct

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

Skyscanner

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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