Cheapest one way flight
$46
Frontier Airlines
Direct flight
2h 15m
10/23/2025
The cheapest one-way flight from Philadelphia to Chicago departs on 10/23/2025, is operated by Frontier Airlines and costs $46
Cheapest round trip flight
$76
Frontier Airlines
Direct flight
4h 52m
09/08/2025
The cheapest roundtrip flight from Philadelphia to Chicago departs on 09/08/2025, is operated by Frontier Airlines and costs $76
The fastest flight
2h 11m
Fastest flight from Philadelphia to Chicago takes 2h 11m
Direct flights
Several times a week
There are direct flights on this route 4 days a week: Mo, Tu, Th, and Sa
Earliest flight
5:55 AM
Latest flight
10:38 PM
Average flight duration
2h 39m
Direct flights count
77
Distance
1068km
Timezone difference
1h
The distance between Philadelphia and Chicago is 1068km (662 miles). The average flight duration is 2h 39m. There are 77 direct flights from Philadelphia to Chicago. The time difference between Philadelphia and Chicago is 1h . Flights from Philadelphia begin at 5:55 AM. The latest flight from Philadelphia departs at 10:38 PM.
