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Cheap Flights from Houston to Illinois

Did You Know?

The longest nonstop flight between Houston and Illinois is 938 miles.
32% of all flights from Houston to Illinois arrive during morning hours.
There are no long haul direct flights between Houston and Illinois.
The lengthiest nonstop flight from Houston to Illinois lasts 2:45.
There are no short haul direct flights between Houston and Illinois.
Houston has 154 medium haul flights nonstop to Illinois each week.
There are 128 nonstop flights per week from Houston and Illinois on medium sized aircraft.
The shortest nonstop flight between Houston and Illinois is 925 miles.

Cheap Domestic Flights from Houston - HOU

Flights
Airline
Lowest Price
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$79
US Airways, Delta, United, American
$290
American, Delta, United
$251
Delta, Frontier, American
$249
American
$302
United, American
$302

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Frontier, US Airways, Delta, United, Alaska, AirTran
$321
Delta, United, Alaska, American, AirTran, US Airways
$256
American, United, Delta
$395
American
$303
United, American
$267
American, United, AirTran
$270
United, American, Delta
$289
American, United, Delta, US Airways
$292
American, United
$258
American, Delta
$292
American, United
$266
American
$303
United, Delta, US Airways, American
$292
American, Delta, United
$289
United, American
$303
United, American
$303
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Cheap Flights from Houston to Illinois - from $79 Round trip from HOU to IL