Cheap flights from Philadelphia to Chicago

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How much should you expect to spend for a flight from Philadelphia to Chicago?

Flight prices from Philadelphia to Chicago change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Best airport options between Philadelphia and Chicago

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Philadelphia: An alternative to Philadelphia - International is Trenton Mercer.
  • Airports in Chicago: In Chicago, 3 airports are available - Midway, O'Hare, Rockford.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Philadelphia - International to Chicago

Filter and compare flights from Philadelphia to Chicago

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to United States? Check these: Atlanta, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Philadelphia to Chicago.

How much does an airline ticket from Philadelphia to Chicago cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Philadelphia to Chicago.

How far is Philadelphia from Chicago?

Philadelphia is about 664 mi from Chicago.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the airports in Philadelphia?

Philadelphia has another airport: Trenton Mercer.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Philadelphia to Chicago?

This information is not available at the moment.

What is the cheapest month to fly from Philadelphia to Chicago?

This information is not available at the moment.

What is the most expensive month to fly from Philadelphia to Chicago?

This information is not available at the moment.

What is the best day of the week to fly from Philadelphia to Chicago?

This information is not available at the moment.