Frontier Airlines: Philadelphia to Chicago
Fly Frontier Airlines (F9) from Philadelphia (PHL) to Chicago (ORD). Nonstop service available. Flight time: 3h 29m. Distance: 1,745 miles.
$237
Economy round-trip
$761
Business round-trip
3h 29m
Flight time
About Frontier Airlines
Alliance: Independent. Frontier Airlines operates this route with nonstop service.
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