Flights to Central Illinois from Philadelphia - ￥23,360

View ￥23,360 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from Philadelphia to Central Illinois

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Cheap Flights from Philadelphia to Central Illinois (ILG-STL)

Prices were available within the past 7 days and start at ￥23,360 for one-way flights and ￥38,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 7 - Tue, Aug 12
PHL
Philadelphia
MDW
Chicago
￥38,690 Roundtrip, found 4 days ago
￥38,690
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 7 from Philadelphia to Chicago, returning Tue, Aug 12, priced at ￥38,690 found 4 days ago
Delta
Fri, Aug 1 - Sat, Aug 2
PHL
Philadelphia
MDW
Chicago
￥43,590 Roundtrip, found 22 hours ago
￥43,590
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Aug 1 from Philadelphia to Chicago, returning Sat, Aug 2, priced at ￥43,590 found 22 hours ago
Delta
Thu, Aug 7 - Tue, Aug 12
PHL
Philadelphia
MDW
Chicago
￥48,800 Roundtrip, found 4 days ago
￥48,800
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 7 from Philadelphia to Chicago, returning Tue, Aug 12, priced at ￥48,800 found 4 days ago
Delta
Thu, Aug 7 - Tue, Aug 12
PHL
Philadelphia
MDW
Chicago
￥49,010 Roundtrip, found 4 days ago
￥49,010
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 7 from Philadelphia to Chicago, returning Tue, Aug 12, priced at ￥49,010 found 4 days ago
American Airlines
Fri, Jul 25 - Sun, Jul 27
PHL
Philadelphia
STL
St. Louis
￥77,840 Roundtrip, found 1 day ago
￥77,840
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 25 from Philadelphia to St. Louis, returning Sun, Jul 27, priced at ￥77,840 found 1 day ago
United
Fri, Jul 25 - Sun, Jul 27
PHL
Philadelphia
STL
St. Louis
￥91,660 Roundtrip, found 1 day ago
￥91,660
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 25 from Philadelphia to St. Louis, returning Sun, Jul 27, priced at ￥91,660 found 1 day ago
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