$30 Cheap flight deals from Philadelphia (ILG) to Northbrook (CHI)
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This Weekend's Flight Deals from Philadelphia to Northbrook
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 $30 One Way, $59 Round Trip from Philadelphia to Northbrook
Prices starting at $59 for return flights and $30 for one-way flights to Northbrook were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Northbrook economy flight packages
Palmer House a Hilton Hotel
Feb 14 - Feb 16
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
Reviewed on Dec 8, 2025
Level Chicago – Old Town
Feb 13 - Feb 16
Philadelphia (PHL) to Chicago (ORD)
Reviewed on Nov 20, 2025
More About Flying To Northbrook from Philadelphia
Route Information for Flights from Philadelphia to Northbrook
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Northbrook
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As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Philadelphia to Northbrook, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.
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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.