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

Weekly schedule for flights between Buffalo Niagara Intl (Buffalo, United States) and Chicago O'Hare Intl (Chicago, United States) operated by 1 airlines.
36 weekly flights operate on this route flying 474mi in 21h58min.
Expect $299 in average for a one-way ticket with the cheapest option at $121.