Cheap flights from Philadelphia to Chicago O'Hare

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How much is a flight from Philadelphia to Chicago O'Hare?

There’s no fixed price — fares between Philadelphia and Chicago can vary a lot by day or time.

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

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports serve Philadelphia and Chicago?

When planning a trip of about 1088 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Philadelphia: Trenton Mercer is also an option alongside Philadelphia - International.
  • Airports in Chicago: Chicago offers flights from 3 airports - Midway, O'Hare, Rockford.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Philadelphia - International to Chicago - O'Hare

Plan your journey from Philadelphia to Chicago O'Hare with ease

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Other popular destinations

Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Philadelphia to Chicago O'Hare.

How much does an airline ticket from Philadelphia to Chicago O'Hare 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 O'Hare.

How far is Philadelphia from Chicago?

Philadelphia is about 1088 km 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.