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Cheap Flights from Philadelphia to Illinois

Did You Know?

There are no long haul direct flights between Philadelphia and Illinois.
5 airlines operate between Philadelphia and Illinois.
21,613 seats are available per week to fly direct from Philadelphia to Illinois.
US Airways provides 28% of the nonstop flights from Philadelphia to Illinois.
US Airways has 48 nonstop flights between Philadelphia and Illinois.
40% of all flights from Philadelphia to Illinois arrive during morning hours.
The quickest nonstop flight from Philadelphia to Illinois lasts 2:05.
There are 113 nonstop flights per week from Philadelphia and Illinois on medium sized aircraft.

Cheap Domestic Flights from Philadelphia - PHL

Flights
Airline
Lowest Price
Alaska, United, Delta, American, JetBlue, AirTran, US Airways
$148
United, Delta, US Airways, American
$321
United, American, US Airways, Delta
$321

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$208
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$113
Alaska, American, US Airways, JetBlue, AirTran, Delta, United
$243
AirTran, American, Alaska, US Airways, Delta, United, JetBlue
$192
Alaska, United, Delta, US Airways, American, AirTran
$353
Delta, AirTran, JetBlue, United, Alaska, American, US Airways
$377
American, Delta, United, US Airways
$424
Delta, US Airways, Alaska, United, American
$323
AirTran, US Airways, United
$264
American, United, US Airways
$303
US Airways, Delta, United
$345
US Airways, Delta
$264
American
$286
United, American
$286
United, US Airways
$264
US Airways, Delta, United
$333
Delta, US Airways, United
$302
United, Delta, US Airways
$305
American, Delta, United, US Airways
$416
US Airways, United, Delta
$327
United, Delta, US Airways
$321
US Airways, American, Delta, United
$321
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Cheap Flights from Philadelphia to Illinois - from $148 Round trip from PHL to IL