Flights Kansas City — Portland is a popular route. The straight-line distance is 2 404 km. Flight time 3h 20m. Time difference -2h.
The minimum price for the next 3 months — from $266 (02.01.2027). The cheapest dates are highlighted in the calendar above.
The average ticket price — $307, ranging from $266 to $347. Book 1–3 months in advance to get the best deals.