Direct flights
from Chicago (ORD)
to Buffalo (BUF)

Weekly schedule for flights between Chicago O'Hare Intl (Chicago, United States) and Buffalo Niagara Intl (Buffalo, United States) operated by 1 airlines.
39 weekly flights operate on this route flying 474mi in 1h42min.
Expect $349 in average for a one-way ticket with the cheapest option at $277.