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Cheap Flights From Houston To Illinois

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

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Mar 13, 2016 Mar 20, 2016 $558
American Jun 8, 2016 Jun 13, 2016 $566
American Jun 8, 2016 Jun 13, 2016 $570
American Mar 13, 2016 Mar 20, 2016 $652
American Mar 28, 2016 Apr 2, 2016 $671
American Mar 12, 2016 Mar 15, 2016 $715
American Mar 12, 2016 Mar 15, 2016 $719
American Mar 12, 2016 Mar 15, 2016 $749
American Mar 28, 2016 Apr 2, 2016 $775
American Mar 28, 2016 Apr 2, 2016 $789
Champaign
Carrier Departure Date Return Date Lowest Price
American Mar 27, 2016 Apr 2, 2016 $589
American Mar 27, 2016 Apr 2, 2016 $593
American Mar 27, 2016 Apr 2, 2016 $723
Chicago
Carrier Departure Date Return Date Lowest Price
United Feb 24, 2016 Mar 1, 2016 $83
United Mar 22, 2016 Mar 29, 2016 $84
United Apr 13, 2016 Apr 27, 2016 $85
United Feb 24, 2016 Mar 2, 2016 $87
United May 4, 2016 May 10, 2016 $87
United Mar 22, 2016 Mar 29, 2016 $87
United Apr 13, 2016 Apr 20, 2016 $87
United May 4, 2016 May 11, 2016 $87
United Feb 23, 2016 Mar 1, 2016 $87
United Apr 12, 2016 Apr 19, 2016 $87
Moline
Carrier Departure Date Return Date Lowest Price
United May 28, 2016 Jun 2, 2016 $312
United May 28, 2016 Jun 4, 2016 $312
United Mar 14, 2016 Apr 3, 2016 $322
United Mar 25, 2016 Mar 27, 2016 $322
United May 11, 2016 May 16, 2016 $322
United Mar 24, 2016 Mar 27, 2016 $322
United Apr 18, 2016 Apr 25, 2016 $322
United May 26, 2016 Jun 4, 2016 $332
United Feb 26, 2016 Mar 3, 2016 $342
United May 28, 2016 Jun 4, 2016 $381
Peoria
Carrier Departure Date Return Date Lowest Price
United Mar 31, 2016 Apr 4, 2016 $359
United Mar 10, 2016 Mar 21, 2016 $359
United Mar 14, 2016 Mar 21, 2016 $359
United Mar 10, 2016 Mar 21, 2016 $367
United Mar 31, 2016 Apr 4, 2016 $367
United Mar 14, 2016 Mar 21, 2016 $367
United May 19, 2016 May 23, 2016 $376
American Mar 10, 2016 Mar 21, 2016 $376
United Jun 8, 2016 Jun 15, 2016 $376
United Jun 14, 2016 Jun 21, 2016 $376
Springfield
Carrier Departure Date Return Date Lowest Price
United May 22, 2016 May 26, 2016 $470
United May 22, 2016 May 26, 2016 $502
United Jul 15, 2016 Jul 17, 2016 $512
American May 22, 2016 May 26, 2016 $572
American May 22, 2016 May 26, 2016 $574
American Jul 15, 2016 Jul 17, 2016 $622
United Jul 15, 2016 Jul 17, 2016 $623
American Jul 15, 2016 Jul 17, 2016 $754
United May 22, 2016 May 26, 2016 $882
American May 22, 2016 May 26, 2016 $925

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 Sat, Feb 27 Tue, Mar 1 $97
Peoria Sat, Mar 12 Mon, Mar 14 $689

Cheap Domestic Flights from Houston - HOU

FlightsAirlineLowest Price
Houston to Chicago American, Alaska, Frontier, Spirit, United $83
Houston to Moline American, United $312
Houston to Peoria American, United $359
Houston to Bloomington - Normal American $558
Houston to Champaign American, United $589
Houston to Springfield American, United $470

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Austin to Chicago American, Frontier, United $144
San Antonio to Chicago American, Alaska, United $268
Killeen to Chicago American, Alaska, United $386
Waco to Chicago American, Alaska, United $341
Lake Charles to Chicago American, United $442
Corpus Christi to Chicago American, Alaska, United $283
Austin to Peoria American, United $397
San Antonio to Moline American, Alaska, United $477
Tyler to Chicago American, Alaska, United $368
Austin to Bloomington - Normal American $337
San Antonio to Bloomington - Normal American, United $312
College Station to Chicago American, Alaska, United $417
Austin to Champaign American, United $371
Austin to Moline American, United $312
San Antonio to Peoria American, United $312
Austin to Springfield American, United $322
San Antonio to Champaign American, United $421
San Antonio to Springfield American, United $300

Flight Schedule Summaries

Houston to Bloomington - Normal
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta MSP X X X X X X X
Delta SLC / DTW X
Houston to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American DFW X X X X X X X
Delta ATL X X X X X X X
Spirit - X X X X X X X
United - X X X X X X X
Southwest - X X X X X X X
Southwest STL X X X X X X X
Houston to Champaign
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Houston to Moline
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
Delta SLC / MSP X X X X X X X
United ORD X X X X X X X
Houston to Peoria
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta ATL X X X X X X X
Delta SLC / MSP X X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Houston to Springfield
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American ORD / DFW X X X X X X X
United ORD X X X X X X X
Cheap Flights from Houston to Illinois - from $83 Round trip from HOU to IL