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

One-Way flights

01 Apr	Porter Airlines (Canada) Ltd
24 Apr	Porter Airlines (Canada) Ltd
28 Apr	Porter Airlines (Canada) Ltd	direct
13 Apr	Porter Airlines (Canada) Ltd	direct
15 Apr	Porter Airlines (Canada) Ltd	direct
20 Apr	Porter Airlines (Canada) Ltd
26 Apr	Porter Airlines (Canada) Ltd
23 Apr	Porter Airlines (Canada) Ltd
25 Apr	Porter Airlines (Canada) Ltd
07 Apr	Delta	direct

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

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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Cheapest one-way flights from New York to Toronto in April from $117

One-Way flights