$99 Cheap Delta flights Philadelphia (PHL) to Chicago (CHI)
Prices were available within the past 7 days and start at $99 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | Philadelphia Intl. |
Destination airport | O'Hare Intl. |
Distance | 676 mi |
*Available to One Key members.