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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
$115
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$208
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$214
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$258
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$104
American, AirTran, Frontier, US Airways, Delta, United, Alaska
$273
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$126
Alaska, United, Delta, American, AirTran, US Airways
$276
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$126
Alaska, AirTran, Delta, US Airways, American, Spirit, United
$126
American, United, Alaska, Delta, US Airways
$157

Cheap Domestic Flights to Houston - HOU

Flights
Airline
Lowest Price
United, American, Frontier, AirTran, Delta, US Airways
$281
Delta, US Airways, American, Frontier, AirTran, United
$272
Delta, United, US Airways, AirTran, American
$418
United, Delta, American
$318
United, Delta, US Airways, American
$318
Delta, US Airways, United, American, Frontier
$287
US Airways, American, United, Delta
$404
Delta, American
$342
Delta, United, American
$297
American, Frontier, Delta
$319
United, American
$319
Delta, United
$478
US Airways, Delta, United
$413
American
$335
US Airways, Delta, United
$367
American
$319
American
$319
Frontier, United, American, US Airways, Delta
$303
United, Delta, US Airways, American, Frontier
$289
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Cheap Flights from Chicago to Houston, from $169 Round trip from CHI to HOU