Cheap flights from Philadelphia to Mont-Cascades

View AU$550 flight on Wed, 13 Aug. 2025Opens in a new window

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Cheap Flights from Philadelphia (ILG) to Mont-Cascades (YOW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Philadelphia (PHL) to Ottawa (YOW)

October is typically the cheapest month to fly

From AU$743 - AU$1,352 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.