We spotted 1 stop flights from Ottawa (YOW) to Portland on United for just $448 CAD round-trip.
That's $338 CAD cheaper (51% off) than what this route typically goes for — prices usually sit between $730–$910 CAD.
If Portland has been on your list, this is one of the better deals we've seen on this route.
Deal details
- Route: Ottawa (YOW) → Portland
- Price: $448 CAD round-trip
- Airline: United
- Stops: 1 stop
- Typical price: $730–$910 CAD
- You save: $338 CAD (51% off)
Prices are accurate as of March 13, 2026. Fares can change quickly — book soon if this looks good.
