Direct flights
from Chicago (ORD)
to Portland (PDX)

Weekly schedule for flights between Chicago O'Hare Intl (Chicago, United States) and Portland Intl (Portland, United States) operated by 1 airlines.
47 weekly flights operate on this route flying 1,744mi in 4h36min.
Expect $314 in average for a one-way ticket with the cheapest option at $0.