Flights from Portland to Ste Petronille

Photo by Cari Poulin

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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Air Canada
Air Canada
United
Air Canada
United
Air Canada
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United
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Air Canada
United
Alaska Airlines
American Airlines
WestJet