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Cheap Flights From Oklahoma City To Illinois Last modified: Jul 1, 2016 6:33 AM

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

Chicago
Carrier Departure Date Return Date Lowest Price
American Oct 4, 2016 Oct 10, 2016 $279
American Oct 20, 2016 Oct 27, 2016 $279
United Aug 24, 2016 Aug 31, 2016 $279
American Oct 13, 2016 Oct 18, 2016 $279
American Oct 4, 2016 Oct 11, 2016 $279
American Sep 21, 2016 Sep 22, 2016 $279
American Aug 24, 2016 Aug 31, 2016 $279
American Oct 27, 2016 Nov 1, 2016 $279
American Nov 15, 2016 Dec 1, 2016 $279
American Sep 20, 2016 Sep 28, 2016 $279
Moline
Carrier Departure Date Return Date Lowest Price
United Sep 3, 2016 Sep 11, 2016 $352
American Sep 3, 2016 Sep 11, 2016 $352
American Aug 8, 2016 Aug 11, 2016 $370
American Aug 11, 2016 Aug 18, 2016 $387
United Aug 8, 2016 Aug 11, 2016 $397
American Dec 23, 2016 Jan 4, 2017 $398
United Dec 23, 2016 Jan 4, 2017 $407
United Aug 11, 2016 Aug 18, 2016 $424
American Jul 8, 2016 Jul 22, 2016 $477
Peoria
Carrier Departure Date Return Date Lowest Price
American Jul 22, 2016 Jul 25, 2016 $492
United Jul 22, 2016 Jul 25, 2016 $581

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Oklahoma City to Illinois

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Oklahoma City to Illinois.

DestinationDepartingReturningPrice
Chicago 8/4/16 8/8/16 $387

Cheap Domestic Flights from Oklahoma City - OKC

Cheap Domestic Flights to Illinois - IL

Cheap Flights from Oklahoma City to Illinois - from $279 Round trip from OKC to IL