Cheapest return flights from Philadelphia to Toronto in April from $412

Best time to book flights for Philadelphia (PHL) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Toronto (YYZ) in April 2025 (see full year).

Return flights

27 Apr - 01 May Spirit Airlines
27 Apr - 02 May Frontier Airlines
27 Apr - 27 Apr Frontier Airlines
27 Apr - 02 May Air Canada direct
27 Apr - 27 Apr Air Canada direct
27 Apr - 01 May American Airlines direct

Also check the deals for one-way 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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