Cheapest one-way flights from Philadelphia to Montreal in August from 157€

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Montreal (YUL) in August 2025 (see full year).

One-Way flights

10 Aug Spirit Airlines
07 Aug Frontier Airlines
17 Aug Air Canada direct
18 Aug Air Canada direct
14 Aug Frontier Airlines
06 Aug Spirit Airlines
03 Aug Frontier Airlines
01 Aug Frontier Airlines
10 Aug Air Canada direct
11 Aug Air Canada direct

Also check the deals for return flights from Philadelphia to Montreal in August.

Skyscanner

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 Montreal

Cheap car rent in Montreal

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