Flights Chicago — Portland is a popular route. The straight-line distance is 2 824 km. Flight time 3h 49m. Time difference -2h.
From Chicago (MDW) flights depart from 1 airport: MDW. To Portland (PDX) — 1 arrival airport: PDX.
1 airline operate on this route: Southwest Airlines.
The minimum price for the next 3 months — from $195 (20.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $267, ranging from $195 to $285. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.