Cheapest one-way flights from Philadelphia to Toronto in March from $107

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

One-Way flights

11 Mar Frontier Airlines
15 Mar Allegiant Air
15 Mar Air Canada direct
26 Mar Air Canada direct

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

Powered by

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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Feel free to contact us with any feedback or request another flight research.