Cheap Flights From Oklahoma City To Illinois

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

Springfield, Illinois $804
Springfield, Illinois
Carrier Departure Date Return Date Lowest Price
Multiple Airlines Aug 25, 2022 Aug 29, 2022 $804
00 Jul 23, 2021 Jul 25, 2021 $610
United Apr 16, 2021 Apr 25, 2021 $294
United May 27, 2021 May 31, 2021 $313
American May 27, 2021 May 31, 2021 $365
United Apr 14, 2021 Apr 20, 2021 $387
American Apr 16, 2021 Apr 25, 2021 $505

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.

DestinationDepartingReturningPrice
Springfield, Illinois 4/9/21 4/11/21 $313
Chicago 4/16/22 4/17/22 $229

Cheap Domestic Flights from Oklahoma City - OKC Last modified: Jul 22, 2022 16:31 -04:00

FlightsLowest Price
Oklahoma City to Chicago$864
Oklahoma City to Springfield, Illinois$804
Oklahoma City to Peoria$733
Oklahoma City to Moline$416
Oklahoma City to Bloomington, Illinois$1,082
Oklahoma City to Champaign$494

Cheap Domestic Flights to Illinois - IL Last modified: Jul 22, 2022 16:31 -04:00

FlightsLowest Price
Dallas to Chicago$108
Tulsa to Chicago$391
Wichita to Chicago$391
Fayetteville/Springdale to Chicago$470
Dallas to Moline$471
Dallas to Springfield, Illinois$502
Dallas to Bloomington, Illinois$468
Dallas to Peoria$544
Fort Smith, Arkansas to Chicago$687
Dallas to Champaign$575
Wichita Falls to Chicago$2,592
Lawton to Chicago$275
Tulsa to Peoria$211
Tulsa to Bloomington, Illinois$613
Tulsa to Moline$458
Tulsa to Champaign$573
Wichita to Moline$749
Tulsa to Springfield, Illinois$337
Wichita to Champaign$335
Fayetteville/Springdale to Peoria$249
Wichita to Bloomington, Illinois$239
Fayetteville/Springdale to Moline$521
Wichita to Peoria$333
Fayetteville/Springdale to Bloomington, Illinois$420

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Cheap Flights from Oklahoma City to Illinois - from $108 Round trip from OKC to IL