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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
$173
US Airways, Delta, United, American
$289
American, Delta, United
$289
Delta, Frontier, American
$289
American
$289
United, American
$289

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Frontier, US Airways, Delta, United, Alaska, AirTran
$264
Delta, United, Alaska, American, AirTran, US Airways
$275
American, United, Delta
$393
American
$291
United, American
$288
American, United, AirTran
$176
United, American, Delta
$291
American, United, Delta, US Airways
$291
American, United
$283
American, Delta
$266
American, United
$291
American
$291
United, Delta, US Airways, American
$291
American, Delta, United
$291
United, American
$291
United, American
$291
Cheap Flights from Houston to Illinois - from $173 Round trip from HOU to IL