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

Weekly schedule for flights between Portland Intl (Portland, United States) and Chicago O'Hare Intl (Chicago, United States) operated by 1 airlines.
47 weekly flights operate on this route flying 1,744mi in 4h06min.
Expect $317 in average for a one-way ticket with the cheapest option at $170.