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Cheap Flights From Houston To Illinois Last modified: Jul 26, 2016 12:35 AM

Cheap flights from Houston (HOU) to popular destinations in Illinois (IL)

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Sep 15, 2016 Sep 18, 2016 $372
American Sep 14, 2016 Sep 18, 2016 $372
American Dec 31, 2016 Jan 4, 2017 $375
American Aug 2, 2016 Aug 8, 2016 $394
American Jan 4, 2017 Jan 5, 2017 $400
Champaign
Carrier Departure Date Return Date Lowest Price
American Sep 13, 2016 Sep 19, 2016 $265
American Sep 30, 2016 Oct 3, 2016 $265
American Sep 12, 2016 Sep 18, 2016 $265
American Sep 11, 2016 Sep 17, 2016 $304
American Aug 8, 2016 Aug 15, 2016 $379
Chicago
Carrier Departure Date Return Date Lowest Price
Spirit Aug 27, 2016 Aug 30, 2016 $81
Spirit Aug 17, 2016 Aug 18, 2016 $81
Spirit Aug 23, 2016 Aug 24, 2016 $81
Spirit Aug 20, 2016 Aug 27, 2016 $81
Spirit Aug 24, 2016 Aug 25, 2016 $81
Spirit Aug 24, 2016 Aug 27, 2016 $81
Spirit Aug 23, 2016 Aug 30, 2016 $81
Spirit Aug 29, 2016 Aug 31, 2016 $81
Spirit Aug 20, 2016 Aug 23, 2016 $81
Spirit Aug 27, 2016 Aug 31, 2016 $81
Moline
Carrier Departure Date Return Date Lowest Price
American Sep 3, 2016 Sep 6, 2016 $294
American Aug 1, 2016 Aug 5, 2016 $294
American Aug 3, 2016 Aug 9, 2016 $294
American Oct 1, 2016 Oct 2, 2016 $294
American Aug 3, 2016 Aug 4, 2016 $298
American Sep 1, 2016 Sep 4, 2016 $312
American Sep 23, 2016 Sep 25, 2016 $312
American Aug 2, 2016 Aug 15, 2016 $312
Peoria
Carrier Departure Date Return Date Lowest Price
American Sep 14, 2016 Sep 18, 2016 $372
American Sep 15, 2016 Sep 18, 2016 $372
American Dec 19, 2016 Jan 2, 2017 $472
United Sep 15, 2016 Sep 18, 2016 $472
American Aug 15, 2016 Aug 19, 2016 $472
United Aug 15, 2016 Aug 19, 2016 $472
United Sep 14, 2016 Sep 18, 2016 $472
Springfield
Carrier Departure Date Return Date Lowest Price
American Sep 7, 2016 Sep 11, 2016 $372
American Sep 8, 2016 Sep 12, 2016 $372
American Nov 21, 2016 Nov 25, 2016 $402
United Sep 7, 2016 Sep 11, 2016 $423
American Sep 6, 2016 Sep 10, 2016 $432
United Sep 8, 2016 Sep 12, 2016 $442
United Sep 6, 2016 Sep 10, 2016 $453
United Nov 21, 2016 Nov 25, 2016 $492

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Houston 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 Houston to Illinois.

DestinationDepartingReturningPrice
Chicago 8/27/16 8/30/16 $81

Cheap Domestic Flights from Houston - HOU

FlightsAirlineLowest Price
Houston to Chicago American, Alaska, Frontier, Spirit, United $81
Houston to Moline American, United $294
Houston to Peoria American, United $372
Houston to Bloomington - Normal American $372
Houston to Champaign American $265
Houston to Springfield American, United $372

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Austin to Chicago American, Alaska, Frontier, United $117
San Antonio to Chicago American, United $283
Killeen to Chicago American, Alaska, United $230
Waco to Chicago American, Alaska $244
Lake Charles to Chicago American, United $372
Corpus Christi to Chicago American, Alaska, United $300
Austin to Peoria American, United $372
San Antonio to Moline American, United $372
Tyler to Chicago American, Alaska $261
Austin to Bloomington - Normal American $446
San Antonio to Bloomington - Normal American, United $372
College Station to Chicago American, Alaska, United $338
Austin to Champaign American $265
Austin to Moline American, Alaska, United $372
San Antonio to Peoria American, United $372
Austin to Springfield American, United $372
San Antonio to Champaign American, United $300
San Antonio to Springfield American, United $372
Cheap Flights from Houston to Illinois - from $81 Round trip from HOU to IL