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Cheap Flights From Philadelphia To Illinois

Cheap flights from Philadelphia (PHL) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
Frontier May 6, 2017 May 9, 2017 $107
Frontier Apr 23, 2017 Apr 26, 2017 $112
Frontier Apr 30, 2017 May 2, 2017 $112
Frontier May 8, 2017 May 10, 2017 $112
Frontier Apr 25, 2017 Apr 28, 2017 $112
Frontier Apr 25, 2017 Apr 27, 2017 $112
Frontier Apr 27, 2017 Apr 29, 2017 $112
Frontier Apr 23, 2017 Apr 24, 2017 $117
Frontier May 1, 2017 May 4, 2017 $117
Frontier May 9, 2017 May 12, 2017 $134

Cheap Last Minute Flights from Philadelphia to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Philadelphia to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Chicago 4/22/17 4/25/17 $135

Flight Schedule Summaries Last modified: Mar 25, 2017 0:37 -04:00Number of routes searched: 635Number of itineraries searched: 826,142

Philadelphia to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Frontier -
United -
American ALB
American ATL
American AUS
American BDL
Alaska AUS
Alaska SEA
Alaska SFO
Alaska STL
JetBlue BOS
JetBlue FLL
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Spirit ATL
Spirit DFW
Spirit LAX
Spirit MSP
Spirit MYR
United DCA
United DEN
United IAD
United IAH
Virgin America SFO

Cheap Domestic Flights from Philadelphia - PHL Last modified: Mar 25, 2017 0:37 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Philadelphia to Illinois - from $107 Round trip from PHL to IL