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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
$80
US Airways, Delta, United, American
$306
American, Delta, United
$308
Delta, Frontier, American
$240
American
$308
United, American
$308

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Frontier, US Airways, Delta, United, Alaska, AirTran
$163
Delta, United, Alaska, American, AirTran, US Airways
$275
American, United, Delta
$464
American
$308
United, American
$308
American, United, AirTran
$313
United, American, Delta
$308
American, United, Delta, US Airways
$308
American, United
$298
American, Delta
$308
American, United
$306
American
$308
United, Delta, US Airways, American
$308
American, Delta, United
$308
United, American
$308
United, American
$308
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Cheap Flights from Houston to Illinois - from $80 Round trip from HOU to IL