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Cheap Flights from Chicago to Houston - CHI to HOU

Did You Know?

United Airlines has 84 nonstop flights between Chicago, IL and Houston.
21,799 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.
30% of all flights from Chicago, IL to Houston arrive during night hours.
4 airlines operate between Chicago, IL and Houston.
United Airlines has 486 connecting flights between Chicago, IL and Houston.
21,799 seats are available per week to fly direct 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
4
4
4
3
3
7:09 AM
5:35 PM
Spirit
0
0
1
1
1
1
1
8:17 PM
8:17 PM
United
0
0
12
12
12
12
12
5:15 AM
8:50 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
7
7
7
5
6
5:45 AM
7:50 PM

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$82
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$120
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$134
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$204
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$149
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$163
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$120
Alaska, United, Delta, American, AirTran, US Airways
$298
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$82
Alaska, AirTran, Delta, US Airways, American, Spirit, United
$99
American, United, Alaska, Delta, US Airways
$120

Cheap Domestic Flights to Houston - HOU

Flights
Airline
Lowest Price
United, American, Frontier, AirTran, Delta, US Airways
$296
Delta, US Airways, American, Frontier, AirTran, United
$272
Delta, United, US Airways, AirTran, American
$319
United, Delta, American
$300
United, Delta, US Airways, American
$292
Delta, US Airways, United, American, Frontier
$272
US Airways, American, United, Delta
$391
Delta, American
$295
Delta, United, American
$256
American, Frontier, Delta
$240
United, American
$308
Delta, United
$461
US Airways, Delta, United
$401
American
$322
US Airways, Delta, United
$357
American
$308
American
$308
Frontier, United, American, US Airways, Delta
$236
United, Delta, US Airways, American, Frontier
$223
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Cheap Flights from Chicago to Houston, from $80 Round trip from CHI to HOU