Cheapest one-way LGA–YYZ flights, May

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

One-Way flights

29 May Porter Airlines (Canada) Ltd direct
20 May Porter Airlines (Canada) Ltd direct
31 May Porter Airlines (Canada) Ltd direct
14 May Porter Airlines (Canada) Ltd direct
27 May Porter Airlines (Canada) Ltd direct
12 May Porter Airlines (Canada) Ltd direct
16 May Porter Airlines (Canada) Ltd direct
23 May Air Canada direct
28 May Porter Airlines (Canada) Ltd direct
30 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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