
$47 Cheap flight deals from Philadelphia (ILG) to Oakbrook Terrace (CHI)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
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 $47 One Way, $96 Round Trip from Philadelphia to Oakbrook Terrace
Prices starting at $96 for return flights and $47 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

Illinois Beach Hotel
May 26 - May 31
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
Reviewed on Oct 20, 2024

Hotel Riu Plaza Chicago
May 29 - May 31
Philadelphia (PHL) to Chicago (ORD)
Reviewed on Jan 14, 2026

Level Chicago Fulton Market
May 27 - May 31
Philadelphia (PHL) to Chicago (ORD)
Chicago (ORD) to Philadelphia (PHL)
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
The best fares for Philadelphia to Oakbrook Terrace flights are always found on Orbitz. With superior discounts and the latest innovations in mobile access, your ideal trip starts with Orbitz.
The Easy Way to Plan Travel Cheaply
We provide access to many low-cost vacation packages and travelers can mix and match airlines when scheduling their flights for the best prices and flight times. Finding cheap tickets on flights from Philadelphia to Oakbrook Terrace is easy when you make Orbitz your #1 travel planner.
Book Philadelphia to Oakbrook Terrace Flights With Mobile Apps
Our iPhone and Android mobile apps can be used to compare and book flights from Philadelphia to Oakbrook Terrace. These apps are perfect for checking the status of flights, gate and baggage claims details, car rental rates, and for receiving alerts on special savings that are exclusive to mobile users. Mobile app users can even score great rates when booking hotel rooms. You can compare hotels, virtually view photo galleries, and check out user reviews using the app, as well as find out which ones are closest to you.
Orbitz also offers free travel updates that are sent to your email or mobile phone that notifies you of booking changes, disruptions in service, or delayed flights.
Increase Your Rewards While Enjoying Super Low Rates
Boost your points or miles for your frequent flyer program on certain Philadelphia to Oakbrook Terrace flights. Simply provide your frequent flyer information when booking flights from Philadelphia to Oakbrook Terrace with Orbitz and get both a low fare and travel rewards. You can enter this information in your Orbitz account profile for easy remembering in future bookings.
Flights from Philadelphia
- Philadelphia to Orlando
- Philadelphia to Chicago
- Philadelphia to Atlanta
- Philadelphia to Boston
- Philadelphia to Houston
- Philadelphia to Los Angeles
- Philadelphia to London
- Philadelphia to Denver
- Philadelphia to Dallas
- Philadelphia to Toronto
- Philadelphia to Rome
- Philadelphia to Charlotte
- Philadelphia to Paris
- Philadelphia to Detroit
- Philadelphia to Indianapolis
- Philadelphia to Minneapolis - St. Paul
- Philadelphia to Beijing
- Philadelphia to Kansas City
- Philadelphia to Montreal
- Philadelphia to New York
More Destinations
- Flights from Las Vegas to Schiller Park
- Flights from Mexico City to Schiller Park
- Flights from Fort Lauderdale to Schiller Park
- Flights from Ahmedabad (AMD) to Chicago (ORD)
- Flights from Austin (AUS) to Chicago (ORD)
- Flights from Belgrade (BEG) to Chicago (ORD)
- Flights from Birmingham (BHM) to Chicago (ORD)
- Flights from Bangkok (BKK) to Chicago (ORD)
- Flights from Nashville (BNA) to Chicago (ORD)
- Flights from Boise (BOI) to Chicago (ORD)
- Flights from Boston (BOS) to Chicago (ORD)
- Flights from Charleston (CHS) to Chicago (ORD)
- Flights from Cedar Rapids (CID) to Chicago (ORD)
- Flights from Charlotte (CLT) to Chicago (ORD)
- Flights from Columbus (CMH) to Chicago (ORD)
- Flights from Columbia (COU) to Chicago (ORD)
- Flights from Cincinnati (CVG) to Chicago (ORD)
- Flights from Dallas (DAL) to Chicago (ORD)
- Flights from Dayton (DAY) to Chicago (ORD)
- Flights from Delhi (DEL) to Chicago (ORD)
- Flights from Denver (DEN) to Chicago (ORD)
- Flights from Des Moines (DSM) to Chicago (ORD)
- Flights from Detroit (DTW) to Chicago (ORD)
- Flights from Dubai (DXB) to Chicago (ORD)
- Flights from Eau Claire (EAU) to Chicago (ORD)
- Flights from El Paso (ELP) to Chicago (ORD)
- Flights from Evansville (EVV) to Chicago (ORD)
- Flights from Flint (FNT) to Chicago (ORD)
- Flights from Sioux Falls (FSD) to Chicago (ORD)
- Flights from Guadalajara (GDL) to Chicago (ORD)
- Flights from Grand Rapids (GRR) to Chicago (ORD)
- Flights from Greensboro (GSO) to Chicago (ORD)
- Flights from White Plains (HPN) to Chicago (ORD)
- Flights from Hyderabad (HYD) to Chicago (ORD)
- Flights from Niagara Falls (IAG) to Chicago (ORD)
- Flights from Seoul (ICN) to Chicago (ORD)
- Flights from Jacksonville (JAX) to Chicago (ORD)
- Flights from Las Vegas (LAS) to Chicago (ORD)
- Flights from Lexington (LEX) to Chicago (ORD)
- Flights from Chennai (MAA) to Chicago (ORD)
- Flights from Kansas City (MCI) to Chicago (ORD)
- Flights from Harrisburg (MDT) to Chicago (ORD)
- Flights from Memphis (MEM) to Chicago (ORD)
- Flights from Mexico City (MEX) to Chicago (ORD)
- Flights from Miami (MIA) to Chicago (ORD)
- Flights from Milwaukee (MKE) to Chicago (ORD)
- Flights from Morelia (MLM) to Chicago (ORD)
- Flights from Manila (MNL) to Chicago (ORD)
- Flights from Madison (MSN) to Chicago (ORD)
- Flights from Tokyo (NRT) to Chicago (ORD)
- Flights from Ontario (ONT) to Chicago (ORD)
- Flights from West Palm Beach (PBI) to Chicago (ORD)
- Flights from Portland (PDX) to Chicago (ORD)
- Flights from Beijing (PEK) to Chicago (ORD)
- Flights from Peoria (PIA) to Chicago (ORD)
- Flights from Pittsburgh (PIT) to Chicago (ORD)
- Flights from Shanghai (PVG) to Chicago (ORD)
- Flights from San Diego (SAN) to Chicago (ORD)
- Flights from San Antonio (SAT) to Chicago (ORD)
- Flights from Savannah (SAV) to Chicago (ORD)
- Flights from Louisville (SDF) to Chicago (ORD)
- Flights from Springfield (SGF) to Chicago (ORD)
- Flights from San Jose (SJC) to Chicago (ORD)
- Flights from San Juan (SJU) to Chicago (ORD)
- Flights from Salt Lake City (SLC) to Chicago (ORD)
- Flights from Sacramento (SMF) to Chicago (ORD)
- Flights from St. Louis (STL) to Chicago (ORD)
- Flights from Trenton (TTN) to Chicago (ORD)
- Flights from Knoxville (TYS) to Chicago (ORD)
- Flights from Vancouver (YVR) to Chicago (ORD)
- Flights from Atlanta to Oak Brook
- Flights from Austin to Oak Brook
- Flights from Boston to Oak Brook
- Flights from Dallas to Oak Brook
- Flights from Houston to Oak Brook
- Flights from Las Vegas to Oak Brook
- Flights from Miami to Oak Brook
- Flights from Minneapolis - St. Paul to Oak Brook
- Flights from Orlando to Oak Brook
- Flights from Philadelphia to Oak Brook
- Flights from Phoenix to Oak Brook
- Flights from Raleigh to Oak Brook
- Flights from San Francisco to Oak Brook
- Flights from Shanghai to Oak Brook
- Flights from Tampa to Oak Brook
- Flights from Atlanta to Chicago
- Flights from Boston to Chicago
- Flights from Dallas to Chicago
- Flights from Houston to Chicago
- Flights from Minneapolis - St. Paul to Chicago
- Flights from New York to Chicago
- Flights from Philadelphia to Chicago
- Flights from Atlanta to Lombard
- Flights from Baltimore to Lombard
- Flights from Boston to Lombard
- Flights from Dallas to Lombard
- Flights from Houston to Lombard
- Flights from Philadelphia to Lombard
- Flights from San Francisco to Lombard
- Flights from Toronto to Lombard
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.

