Cheap flights from Philadelphia to Chicago, United States (PHL - CHI)

As a rule, buying flight tickets from Philadelphia to Chicago expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Philadelphia to Chicago at the most favorable prices.

Out service helps you to find tickets from Philadelphia to Chicago in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Philadelphia - Chicago at the best price!

We also recommend you to look through the prices for return tickets from Chicago to Philadelphia.

Airfares found by our users in the past 24 hours

The cheapest flight from Philadelphia to Chicago is £138 on Frontier Airlines, departing on 10.05.2025 and returning on 11.05.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Frontier Airlines10.05.202511.05.2025from £138

Average round-trip airfares from Philadelphia to Chicago by months

MonthRound-Trip
April 202524.04 - 25.04from £191
May 202510.05 - 11.05from £138
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The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Philadelphia to Chicago

Frontier AirlinesSouthwest Airlines
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