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Cheap Flights from Philadelphia to Chicago

Prices were available within the past 7 days and starts at $34 for one-way flights and $67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Trenton to Chicago route information

Origin Airport Mercer
Destination Airport O'Hare Intl.
Airlines Serving American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price $66
Distance 690 mi

Cheap PHL to ORD Flights