Direct flights
from Chicago (ORD)
to Allentown (ABE)

Weekly schedule for flights between Chicago O'Hare Intl (Chicago, United States) and Lehigh Valley Intl (Allentown, United States) operated by 1 airlines.
14 weekly flights operate on this route flying 656mi in 21h52min.
Expect $272 in average for a one-way ticket with the cheapest option at $268.