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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
$169
US Airways, Delta, United, American
$318
American, Delta, United
$318
Delta, Frontier, American
$319
American
$319
United, American
$319

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Frontier, US Airways, Delta, United, Alaska, AirTran
$289
Delta, United, Alaska, American, AirTran, US Airways
$276
American, United, Delta
$405
American
$321
United, American
$318
American, United, AirTran
$290
United, American, Delta
$318
American, United, Delta, US Airways
$321
American, United
$300
American, Delta
$321
American, United
$317
American
$321
United, Delta, US Airways, American
$321
American, Delta, United
$318
United, American
$321
United, American
$321
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Cheap Flights from Houston to Illinois - from $169 Round trip from HOU to IL