Flights Pierre — Portland is a popular route. The straight-line distance is 1 760 km. Flight time 2h 34m. Time difference -2h.
The minimum price for the next 3 months — from $495 (15.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $495, ranging from $495 to $495. Book 1–3 months in advance to get the best deals.