Airlines operating on route
Starting at $59
Starting at $60
Starting at $78
Starting at $84
Helping travelers to find the best flight offers
Starting at $59
Starting at $60
Starting at $78
Starting at $84
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Philadelphia:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Chicago — Philadelphia
05/31/2025
Departure date
Direct flight
F94368
Starting at $77
Chicago — Philadelphia
05/31/2025
Departure date
Direct flight
WN770
Starting at $216
Chicago — Philadelphia
06/01/2025
Departure date
Direct flight
WN1979
Starting at $242
Chicago — Philadelphia
06/14/2025
Departure date
Direct flight
WN3877
Starting at $167
Chicago — Philadelphia
06/26/2025
Departure date
Direct flight
UA1617
Starting at $149
Chicago — Philadelphia
09/11/2025
Departure date
Direct flight
WN2934
Starting at $85
Chicago — Philadelphia
06/09/2025
Departure date
Direct flight
UA2487
Starting at $173
Chicago — Philadelphia
07/29/2025
Departure date
Direct flight
WN3654
Starting at $105
Chicago — Philadelphia
10/09/2025
Departure date
Direct flight
AA1854
Starting at $87
Chicago — Philadelphia
10/10/2025
Departure date
Direct flight
AA1854
Starting at $87
Unable to find information about the schedule of direct flights from
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Philadelphia
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Philadelphia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Chicago to Philadelphia, despite the fact that sometimes flights with transfers can cost significantly less.
Below you will find a list of airlines operating flights on the Chicago — Philadelphia route and the starting prices for flights of each specific airline on it.
The cheapest flight ticket from Chicago to Philadelphia according to data for the last 48 hours costs $77
Often the best time to buy tickets from Chicago to Philadelphia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to Philadelphia can be found flying in these months: July.
The fastest flights from Chicago to Philadelphia start from 2 hours in the air.
The following airlines operate direct flights on the route Chicago — Philadelphia: Frontier Airlines, Southwest Airlines, United Airlines
The cheapest one-way flight from Chicago to Philadelphia departs on 05/31/2025, is operated by Frontier Airlines and costs $77
The cheapest roundtrip flight from Chicago to Philadelphia departs on 07/03/2025, is operated by Frontier Airlines and costs $176
Fastest flight from Chicago to Philadelphia takes 2 hours
There are direct flights on this route 4 days a week: We, Th, Fr, and Sa
The distance between Chicago and Philadelphia is 1068km (662 miles). There are 48 direct flights from Chicago to Philadelphia. The time difference between Chicago and Philadelphia is 1h . Flights from Chicago begin at 5:50 AM. The latest flight from Chicago departs at 9:38 PM.
June 10
Frontier Airlines
