$51 Cheap flight deals from Philadelphia (ILG) to Oakbrook Terrace (CHI)
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This Weekend's Flight Deals from Philadelphia to Oakbrook Terrace
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $51 One Way, $123 Round Trip from Philadelphia to Oakbrook Terrace
Prices starting at $123 for return flights and $51 for one-way flights to Oakbrook Terrace were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Oakbrook Terrace economy flight packages
Swissotel - Chicago
Jul 3 - Jul 6
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
Reviewed on Apr 21, 2026
Hotel Riu Plaza Chicago
Jul 3 - Jul 6
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
Reviewed on Mar 8, 2026
Level Chicago – Old Town
Jul 3 - Jul 6
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
Reviewed on Nov 20, 2025
More About Flying To Oakbrook Terrace from Philadelphia
Route Information for Flights from Philadelphia to Oakbrook Terrace
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Oakbrook Terrace
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.