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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
Alaska, United, Delta, US Airways, American, Spirit, Frontier, AirTran
$187
United, Delta, US Airways, American
$288
United, Delta, American
$288
Delta, American, Frontier
$288
American
$288
United, American
$288

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$264
US Airways, American, AirTran, Alaska, United, Delta
$258
United, Delta, American
$357
American
$289
United, American
$286
United, American, AirTran
$176
United, Delta, American
$289
United, Delta, US Airways, American
$289
United, American
$281
Delta, American
$125
United, American
$289
American
$289
United, Delta, US Airways, American
$289
United, Delta, American
$289
United, American
$289
United, American
$289
Cheap Flights from Houston to Illinois - from $187 Round trip from HOU to IL