Direct flights
from Chicago (ORD)
to Washington (IAD)

Weekly schedule for flights between Chicago O'Hare Intl (Chicago, United States) and Washington Dulles Intl (Washington, United States) operated by 1 airlines.
28 weekly flights operate on this route flying 590mi in 1h54min.
Expect $229 in average for a one-way ticket with the cheapest option at $0.