Cheapest one-way flights from Philadelphia to Toronto in April from $89

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

One-Way flights

15 Apr Frontier Airlines
08 Apr Spirit Airlines
07 Apr Frontier Airlines
27 Apr Frontier Airlines
01 Apr Frontier Airlines
11 Apr Frontier Airlines
27 Apr Air Canada direct
02 Apr Air Canada direct
11 Apr Air Canada direct
01 Apr Air Canada direct

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

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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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