
Popular airlines from Philadelphia Intl. Airport (PHL) to Chicago
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
- Delta
Delta
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- United
United
- JetBlue Airways
JetBlue Airways
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Philadelphia to Chicago (PHL-CHI)
Prices were available within the past 7 days and start at S$115 for one-way flights and S$305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$305 Return, found 4 days ago
S$305
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$327 Return, found 4 days ago
S$327
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$338 Return, found 4 days ago
S$338
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$339 Return, found 4 days ago
S$339
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$360 Return, found 4 days ago
S$360
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$372 Return, found 4 days ago
S$372
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$376 Return, found 4 days ago
S$376
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$385 Return, found 4 days ago
S$385
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$397 Return, found 4 days ago
S$397
Return
found 4 days ago

Sun, 18 Jan - Thu, 22 Jan
PHL
Philadelphia
ORD
Chicago
S$404 Return, found 4 days ago
S$404
Return
found 4 days ago
Find the cheapest month to fly from Philadelphia (PHL) to Chicago (CHI)
January is typically the cheapest month to fly
From S$93 - S$298 per traveller.
Travel information
Origin airport | Philadelphia Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Return price | S$305 |
Distance | 1081 km |
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 CHI-All Airports 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 CHI-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$115 and roundtrip prices from S$305*.
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.
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