Cheap flights from Las Vegas to Mont-Cascades

View AU$264 flight on Mon, 8 Sep. 2025Opens in a new window

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Cheap Flights from Las Vegas (LAS) 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 Las Vegas (LAS) to Ottawa (YOW)

April is typically the cheapest month to fly

From AU$301 - AU$643 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.