Aviasales.ge will find you the cheapest airfare for Chicago – Philadelphia by comparing the ticket prices to Philadelphia using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Chicago – Philadelphia is up to you.

Chicago – Philadelphia is most popular in October, November and December. During this period the average ticket price is 569₾.

In the off-season – in October, November and December ticket prices drop to an average of 569₾.

Direct flight for from Chicago to Philadelphia

The easiest way to to get to your destination is a direct flight. Direct flights for from Chicago to Philadelphia are offered by:

• American Airlines (daily AA1359)
• Frontier Airlines (4 days per week, flight F92112)
• United Airlines (daily UA1544)
• Southwest Airlines (6 days per week, flight WN4351)

Philadelphia is served by 2 airports: Philadelphia International Airport and Trenton-Mercer Airport. Direct flights for Chicago – Philadelphia are operated by:

• Frontier Airlines, Southwest Airlines from Chicago Midway International Airport to Philadelphia International Airport
• American Airlines, JetBlue Airways, Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airlines from O'Hare International Airport to Philadelphia International Airport

Flight with layover for the route from Chicago to Philadelphia

A flight with a layover on the route Chicago – Philadelphia will allow you to make your trip more interesting. The layover could be in:

• Boston (flight DL2956 Delta Air Lines)
• Saint Louis (flight WN460 Southwest Airlines)
• Nashville (flight WN705 Southwest Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Chicago – Philadelphia could change by more than 168%.

Aviasales.ge suggests buying tickets for Chicago – Philadelphia in advance in order to choose the conditions for your flight that best suit your preferences and budget.