Travel with Air Canada from Ottawa, ON to Portland, OR (YOW - PDX) from CAD 245*

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Ottawa, ON and Portland, OR - our lowest fares in cash

Jul 2025
FromCAD 503*
One way/Economy
Aug 2025
FromCAD 245*
One way/Economy
Sep 2025
FromCAD 245*
One way/Economy
CAD 245
CAD 662
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    • RangeCAD 245-CAD 662

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Explore all routes from Ottawa, ON to Portland, OR