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Cheap Flights from Chicago to Houston - CHI to HOU

Did You Know?

United Airlines has 79 nonstop flights between Chicago, IL and Houston.
21,122 seats are available per week to fly direct from Chicago, IL to Houston.
The quickest nonstop flight from Chicago, IL to Houston lasts 2:35.
31% of all flights from Chicago, IL to Houston arrive during night hours.
There are 4579 flights from Chicago, IL to Houston per week.
United Airlines has 486 connecting flights between Chicago, IL and Houston.
355,921 seats are available per week to fly from Chicago, IL to Houston.
United Airlines provides 52% of the nonstop flights from Chicago, IL to Houston.

Daily Non-stop Flight Schedules from O'Hare International to George Bush Intercontinental

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
American
0
0
0
4
4
3
2
9:20 AM
9:30 PM
Spirit
0
0
0
1
1
1
1
7:05 PM
7:05 PM
United
0
0
0
12
12
12
8
5:30 AM
8:22 PM

Daily Non-stop Flight Schedules from Midway International to William P Hobby

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
0
7
7
5
5
6:15 AM
7:25 PM

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$120
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$182
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$223
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$260
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$140
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$264
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$130
Alaska, United, Delta, American, AirTran, US Airways
$283
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$138
Alaska, AirTran, Delta, US Airways, American, Spirit, United
$120
American, United, Alaska, Delta, US Airways
$306

Cheap Domestic Flights to Houston - HOU

Flights
Airline
Lowest Price
United, American, Frontier, AirTran, Delta, US Airways
$265
Delta, US Airways, American, Frontier, AirTran, United
$264
Delta, United, US Airways, AirTran, American
$317
United, Delta, American
$294
United, Delta, US Airways, American
$301
Delta, US Airways, United, American, Frontier
$485
US Airways, American, United, Delta
$441
Delta, American
$327
Delta, United, American
$281
American, Frontier, Delta
$302
United, American
$302
Delta, United
$522
US Airways, Delta, United
$387
American
$316
US Airways, Delta, United
$384
American
$302
American
$302
Frontier, United, American, US Airways, Delta
$263
United, Delta, US Airways, American, Frontier
$273
Cheap Flights from Chicago to Houston, from $139 Round trip from CHI to HOU