Cheap Flights From Oklahoma City To Illinois

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Cheap flights from Oklahoma City (OKC) to popular destinations in Illinois (IL)

Carrier Departure Date Return Date Lowest Price
American Mar 3, 2020 Mar 6, 2020 $196
United Mar 3, 2020 Mar 6, 2020 $196
American Mar 1, 2020 Mar 4, 2020 $239
American Mar 1, 2020 Mar 5, 2020 $239
American Mar 1, 2020 Mar 8, 2020 $239
American Mar 2, 2020 Mar 3, 2020 $239
American Mar 2, 2020 Mar 6, 2020 $239
American Mar 4, 2020 Mar 11, 2020 $239

Cheap Last Minute Flights from Oklahoma City to Illinois

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

Moline 1/24/20 1/27/20 $279
Bloomington, Illinois 1/30/20 2/3/20 $237
Springfield, Illinois 2/22/20 2/24/20 $269
Chicago 3/5/20 3/8/20 $239
Peoria 3/7/20 3/9/20 $297

Flight Schedule Summaries Last modified: Mar 24, 2020 5:38 -04:00Number of routes searched: 358Number of itineraries searched: 391,400

Oklahoma City to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
United -
American CLT
American DCA
American DFW
American LAX
Alaska SEA
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines SLC
Frontier DEN
Frontier MCO
United DEN
United EWR
United IAD
United IAH

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Cheap Flights from Oklahoma City to Illinois - from $77 Round trip from OKC to IL