Find United Airlines cheap flights from Philadelphia to Chicago. Enjoy a Philadelphia to Chicago modern flight experience in premium cabins with Wi-Fi.

Flights from Philadelphia to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Philadelphia to Chicago.

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Cheap Flights from Philadelphia (PHL) to Chicago (ORD) start at $59 for one-way and $88 for round trip. Earn your airline miles on top of our rewards!

Find the best deals on flights from Philadelphia International (PHL) to Chicago O'Hare International (ORD). Compare prices from hundreds of major travel agents and airlines, all in one search.

The best way to get from Philadelphia to Chicago is to fly which takes 4h 21m and costs $35 - $330. Alternatively, you can bus, which costs $65 - $270 and takes 19h 10m, you could also train via Washington, which costs $90 - $700 and takes 20h 52m.

Our data shows that the cheapest route for a return flight from Philadelphia to Chicago cost $177 and was between Philadelphia (PHL) and Chicago Midway Airport (MDW). On average, the best prices are found if you fly this route.

Cheap Flights from Philadelphia (PHL) to Chicago (CHI) start at $24 for one-way and $48 for round trip. Earn your airline miles on top of our rewards!

Each day, there are between 9 and 11 nonstop flights that take off from Philadelphia and land in Chicago O'Hare Intl Airport, with an average flight time of 2h 29m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 71 flights.

Fly one-way from Philadelphia to Chicago (O'Hare) starting at $108. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.