RM521 Cheap Flights from Philadelphia (PHL) to Chicago (ORD)

View RM521 flight on Wed, 20 May 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Chicago O'Hare Intl. Airport (ORD)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Philadelphia to Chicago (PHL-ORD)

Prices were available within the past 7 days and start at RM521 for one-way flights and RM1,063 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,063 Return, found 2 days ago
RM1,063
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,063 found 2 days ago
Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,183 Return, found 2 days ago
RM1,183
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,183 found 2 days ago
United
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,185 Return, found 2 days ago
RM1,185
Return
found 2 days ago
Select United flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,185 found 2 days ago
Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,224 Return, found 2 days ago
RM1,224
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,224 found 2 days ago
Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,240 Return, found 2 days ago
RM1,240
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,240 found 2 days ago
American Airlines
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,264 Return, found 2 days ago
RM1,264
Return
found 2 days ago
Select American Airlines flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,264 found 2 days ago
United
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,303 Return, found 2 days ago
RM1,303
Return
found 2 days ago
Select United flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,303 found 2 days ago
American Airlines
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,305 Return, found 2 days ago
RM1,305
Return
found 2 days ago
Select American Airlines flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,305 found 2 days ago
Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,313 Return, found 2 days ago
RM1,313
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,313 found 2 days ago
Delta
Wed, 20 May - Wed, 27 May
PHL
Philadelphia
ORD
Chicago
RM1,325 Return, found 2 days ago
RM1,325
Return
found 2 days ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Chicago, returning Wed, 27 May, priced at RM1,325 found 2 days ago

Frequently asked questions

How much is a flight from PHL to O'Hare Intl. Airport (ORD)?
The lowest price advertised for a round-trip flight between Philadelphia Airport and ORD is RM1,063. But you better act soon. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to O'Hare Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Philadelphia Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to O'Hare Intl. Airport (ORD)?
That movie you've been eager to see will have to wait — the flight distance between Philadelphia Intl. Airport (PHL) and O'Hare Intl. Airport (ORD) is only 1,100 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from PHL to ORD?
Many adventurers opt to fly with American Airlines (AA) from Philadelphia Airport to O'Hare Intl. Airport (ORD). It offers 178 flights every month, so you can easily find a flight time that works for you. Love some more options? Check out the seats available with United Airlines (UA). This carrier offers 121 flights every month between these destinations.
Are Philadelphia Intl. Airport (PHL) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from PHL to ORD, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
O'Hare Intl.
Return price
RM1,063
Distance
1081 km
Average flight time
1 hour 29 mins

Book with confidence

Perfect flights from Philadelphia to Chicago

Your Journey from Philadelphia to Chicago

Start your unforgettable journey with Expedia. Our broad selection of flights from Philadelphia to Chicago caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Philadelphia Intl. to O'Hare Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Philadelphia to Chicago Flights

Experience the joy of finding cheap flights from Philadelphia Intl. to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM521 and roundtrip prices from RM1,063*.
 

Pre-Flight Essentials

Ensure a smooth journey from Philadelphia to Chicago with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Chicago

Picture yourself stepping off the plane in Chicago and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Philadelphia to Chicago Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Philadelphia to Chicago.
 

Beyond the Flight – Exploring Chicago

With Expedia, your adventure extends beyond the flight. Explore Chicago at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Philadelphia to Chicago with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Philadelphia to Chicago with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Philadelphia to Chicago

Explore a world of travel with Expedia

*Available to Expedia members.