Flights from Chicago Airport (ORD) to Houston Airport Airport (IAH)

We've found the cheapest flights to Houston

Returns from £114.81

One-way from £75.30

Virgin Atlantic, Turkish Airlines, KLM, Delta Air Lines, Air France, Royal Jordanian, Finnair, Volaris, Cathay Pacific, Brussels Airlines, Iberia, Frontier, British Airways, Austrian Airlines, Jet Linx Aviation, Avianca, All Nippon Airways, Porter Airlines Canada, Lufthansa, Gulf Air, Aer Lingus, Qatar Airways, American Airlines, Air New Zealand, Emirates and United Airlines fly direct from O'Hare International Airport from George Bush Intercontinental. The flight time from O'Hare International Airport to George Bush Intercontinental is around 2 Hours 34 Minutes and you will cover 1,491 Km (926 Miles). The airport code for O'Hare International Airport is ORD and for George Bush Intercontinental it is IAH.

The cost of ticket prices to George Bush Intercontinental United States can vary quite considerably if you travel at certain times of the week especially at weekends. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. Flights to George Bush Intercontinental United States normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

Please see below the airlines that fly from O'Hare International Airport (ORD) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines12121212122000:2922:53VIEW FLIGHTS
Emirates1212121210000:2922:53VIEW FLIGHTS
Air New Zealand1111111110000:2922:53VIEW FLIGHTS
American Airlines666661000:3621:42VIEW FLIGHTS
Qatar Airways232221000:3616:43VIEW FLIGHTS
Porter Airlines Canada222210000:3616:43VIEW FLIGHTS
Lufthansa222210000:2919:10VIEW FLIGHTS
Gulf Air222210000:3620:06VIEW FLIGHTS
Aer Lingus222210000:3620:06VIEW FLIGHTS
Jet Linx Aviation222200011:0016:43VIEW FLIGHTS
Avianca222200009:1512:18VIEW FLIGHTS
All Nippon Airways222200010:3420:27VIEW FLIGHTS
Austrian Airlines202200020:2721:36VIEW FLIGHTS
Iberia111110000:3600:36VIEW FLIGHTS
Frontier111110007:4017:21VIEW FLIGHTS
British Airways111110000:3600:36VIEW FLIGHTS
Volaris111100010:3917:21VIEW FLIGHTS
Cathay Pacific111100020:0620:06VIEW FLIGHTS
Brussels Airlines111100016:0719:10VIEW FLIGHTS
Finnair011010000:3600:36VIEW FLIGHTS
Royal Jordanian010100000:3600:36VIEW FLIGHTS
Virgin Atlantic001000019:3019:30VIEW FLIGHTS
Turkish Airlines000010007:1007:10VIEW FLIGHTS
KLM001000019:3019:30VIEW FLIGHTS
Delta Air Lines001000019:3019:30VIEW FLIGHTS
Air France001000017:3017:30VIEW FLIGHTS

United Airlines offer the most direct flights from O'Hare International Airport to George Bush Intercontinental with an average of 62 flights a week. The earliest flights are operated at 00:29 and the latest flights operated at 22:53 and the most common flight numbers are UA1448, UA1658, UA1982 and UA2259

Contact United Airlines at united.com to booking a flight or find up to date information on the flight times.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
00:30
AirlineFlightNo
United AirlinesUA2665
Air New ZealandNZ6860
LufthansaLH7836
EmiratesEK6389
00:36
AirlineFlightNo
Aer LingusEI7230
British AirwaysBA5214
IberiaIB4196
Qatar AirwaysQR8549
Gulf AirGF6867
Porter Airlines CanadaPD6439
05:30
AirlineFlightNo
Air New ZealandNZ6859
06:55
AirlineFlightNo
United AirlinesUA2833
07:29
AirlineFlightNo
Air New ZealandNZ6850
07:40
AirlineFlightNo
FrontierF93135
08:26
AirlineFlightNo
United AirlinesUA1982
EmiratesEK6332
09:15
AirlineFlightNo
Air New ZealandNZ6856
EmiratesEK6392
09:50
AirlineFlightNo
Air New ZealandNZ6852
AviancaAV2312
EmiratesEK6094
10:14
AirlineFlightNo
American AirlinesAA2504
10:32
AirlineFlightNo
United AirlinesUA2483
EmiratesEK6202
10:34
AirlineFlightNo
Air New ZealandNZ6851
10:39
AirlineFlightNo
VolarisY42527
11:00
AirlineFlightNo
Jet Linx AviationJL7366
12:18
AirlineFlightNo
United AirlinesUA535
AviancaAV2126
12:40
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ6857
13:35
AirlineFlightNo
United AirlinesUA2638
All Nippon AirwaysNH7428
EmiratesEK6340
13:50
AirlineFlightNo
American AirlinesAA3039
Qatar AirwaysQR7920
Porter Airlines CanadaPD6357
13:51
AirlineFlightNo
American AirlinesAA3322
14:22
AirlineFlightNo
United AirlinesUA1658
15:40
AirlineFlightNo
EmiratesEK6148
16:07
AirlineFlightNo
Air New ZealandNZ6853
LufthansaLH7492
Brussels AirlinesSN8859
16:43
AirlineFlightNo
Jet Linx AviationJL7473
17:25
AirlineFlightNo
Air New ZealandNZ6858
EmiratesEK6259
17:27
AirlineFlightNo
United AirlinesUA2784
18:07
AirlineFlightNo
American AirlinesAA2416
19:10
AirlineFlightNo
United AirlinesUA714
EmiratesEK6341
19:55
AirlineFlightNo
United AirlinesUA2813
20:06
AirlineFlightNo
Aer LingusEI7279
American AirlinesAA2708
Cathay PacificCX7536
Gulf AirGF4117
20:27
AirlineFlightNo
Austrian AirlinesOS7713
All Nippon AirwaysNH7026
EmiratesEK6352
21:36
AirlineFlightNo
United AirlinesUA2259
Air New ZealandNZ6854
Austrian AirlinesOS7729
EmiratesEK6260
21:42
AirlineFlightNo
American AirlinesAA3144
22:53
AirlineFlightNo
Air New ZealandNZ6855
EmiratesEK6382
VIEW FLIGHTS
Tuesday
00:30
AirlineFlightNo
United AirlinesUA2665
Air New ZealandNZ6860
LufthansaLH7836
EmiratesEK6389
00:36
AirlineFlightNo
FinnairAY4065
Aer LingusEI7230
British AirwaysBA5214
IberiaIB4196
Qatar AirwaysQR8549
Royal JordanianRJ7146
Gulf AirGF6867
Porter Airlines CanadaPD6439
05:30
AirlineFlightNo
United AirlinesUA1982
Air New ZealandNZ6859
EmiratesEK6332
06:55
AirlineFlightNo
EmiratesEK6333
07:21
AirlineFlightNo
American AirlinesAA2504
07:29
AirlineFlightNo
Air New ZealandNZ6850
09:15
AirlineFlightNo
United AirlinesUA535
AviancaAV2126
09:50
AirlineFlightNo
United AirlinesUA2833
Air New ZealandNZ6852
AviancaAV2312
10:32
AirlineFlightNo
United AirlinesUA2483
EmiratesEK6274
10:34
AirlineFlightNo
All Nippon AirwaysNH7428
EmiratesEK6340
11:00
AirlineFlightNo
Jet Linx AviationJL7366
12:18
AirlineFlightNo
Air New ZealandNZ6856
EmiratesEK6392
12:40
AirlineFlightNo
United AirlinesUA1448
13:20
AirlineFlightNo
Qatar AirwaysQR8166
13:35
AirlineFlightNo
United AirlinesUA2638
Air New ZealandNZ6851
13:50
AirlineFlightNo
Qatar AirwaysQR7920
Porter Airlines CanadaPD6357
13:51
AirlineFlightNo
American AirlinesAA3322
14:11
AirlineFlightNo
FrontierF93135
15:13
AirlineFlightNo
American AirlinesAA2416
15:40
AirlineFlightNo
Air New ZealandNZ6857
EmiratesEK6148
16:07
AirlineFlightNo
United AirlinesUA714
EmiratesEK6341
16:43
AirlineFlightNo
American AirlinesAA3039
Jet Linx AviationJL7473
17:21
AirlineFlightNo
VolarisY42527
17:25
AirlineFlightNo
United AirlinesUA1658
Air New ZealandNZ6858
EmiratesEK6259
18:30
AirlineFlightNo
United AirlinesUA2259
19:10
AirlineFlightNo
Air New ZealandNZ6853
LufthansaLH7492
Brussels AirlinesSN8859
20:06
AirlineFlightNo
Aer LingusEI7279
American AirlinesAA2708
Cathay PacificCX7536
Gulf AirGF4117
20:27
AirlineFlightNo
United AirlinesUA2784
Air New ZealandNZ6854
All Nippon AirwaysNH7026
EmiratesEK6352
21:35
AirlineFlightNo
EmiratesEK6260
21:42
AirlineFlightNo
American AirlinesAA3144
22:53
AirlineFlightNo
United AirlinesUA2813
Air New ZealandNZ6855
EmiratesEK6382
VIEW FLIGHTS
Wednesday
00:30
AirlineFlightNo
United AirlinesUA2665
Air New ZealandNZ6860
LufthansaLH7836
EmiratesEK6389
00:36
AirlineFlightNo
FinnairAY4065
Aer LingusEI7230
American AirlinesAA3144
British AirwaysBA5214
IberiaIB4196
Qatar AirwaysQR8549
Gulf AirGF6867
Porter Airlines CanadaPD6439
05:30
AirlineFlightNo
United AirlinesUA1982
EmiratesEK6332
06:55
AirlineFlightNo
Air New ZealandNZ6852
07:29
AirlineFlightNo
Air New ZealandNZ6850
08:25
AirlineFlightNo
Air New ZealandNZ6859
09:15
AirlineFlightNo
United AirlinesUA535
EmiratesEK6392
09:50
AirlineFlightNo
United AirlinesUA2833
EmiratesEK6202
10:14
AirlineFlightNo
American AirlinesAA2504
10:32
AirlineFlightNo
United AirlinesUA2483
AviancaAV2312
EmiratesEK6333
10:34
AirlineFlightNo
United AirlinesUA2638
Air New ZealandNZ6851
11:00
AirlineFlightNo
American AirlinesAA3322
Jet Linx AviationJL7366
12:18
AirlineFlightNo
Air New ZealandNZ6856
AviancaAV2126
12:40
AirlineFlightNo
EmiratesEK6148
13:35
AirlineFlightNo
All Nippon AirwaysNH7428
EmiratesEK6340
13:50
AirlineFlightNo
Qatar AirwaysQR7920
Jet Linx AviationJL7473
Porter Airlines CanadaPD6357
15:40
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ6857
16:07
AirlineFlightNo
Air New ZealandNZ6853
LufthansaLH7492
Brussels AirlinesSN8859
16:43
AirlineFlightNo
American AirlinesAA3039
17:21
AirlineFlightNo
VolarisY42527
FrontierF93135
17:25
AirlineFlightNo
United AirlinesUA1658
Air New ZealandNZ6858
EmiratesEK6259
17:30
AirlineFlightNo
Air FranceAF98
18:07
AirlineFlightNo
American AirlinesAA2416
19:10
AirlineFlightNo
United AirlinesUA714
EmiratesEK6341
19:30
AirlineFlightNo
KLMKL2140
Delta Air LinesDL8707
Virgin AtlanticVS6818
19:55
AirlineFlightNo
United AirlinesUA2813
20:06
AirlineFlightNo
Aer LingusEI7279
American AirlinesAA2708
Cathay PacificCX7536
Gulf AirGF4117
20:27
AirlineFlightNo
United AirlinesUA2784
Austrian AirlinesOS7713
All Nippon AirwaysNH7026
EmiratesEK6352
21:36
AirlineFlightNo
United AirlinesUA2259
Air New ZealandNZ6854
Austrian AirlinesOS7729
EmiratesEK6260
22:53
AirlineFlightNo
Air New ZealandNZ6855
EmiratesEK6382
VIEW FLIGHTS
Thursday
00:29
AirlineFlightNo
United AirlinesUA2665
Air New ZealandNZ6860
LufthansaLH7836
EmiratesEK6389
00:36
AirlineFlightNo
Aer LingusEI7230
British AirwaysBA5214
IberiaIB4196
Qatar AirwaysQR8549
Royal JordanianRJ7146
Gulf AirGF6867
Porter Airlines CanadaPD6439
05:30
AirlineFlightNo
United AirlinesUA1982
EmiratesEK6332
06:55
AirlineFlightNo
United AirlinesUA2833
07:29
AirlineFlightNo
United AirlinesUA2483
EmiratesEK6333
08:26
AirlineFlightNo
Air New ZealandNZ6859
09:15
AirlineFlightNo
United AirlinesUA535
Air New ZealandNZ6856
EmiratesEK6392
09:50
AirlineFlightNo
Air New ZealandNZ6852
AviancaAV2312
EmiratesEK6202
10:14
AirlineFlightNo
American AirlinesAA2504
10:32
AirlineFlightNo
Air New ZealandNZ6850
11:00
AirlineFlightNo
Jet Linx AviationJL7366
12:18
AirlineFlightNo
AviancaAV2126
12:40
AirlineFlightNo
United AirlinesUA1448
13:06
AirlineFlightNo
VolarisY42527
FrontierF93135
13:35
AirlineFlightNo
United AirlinesUA2638
Air New ZealandNZ6851
All Nippon AirwaysNH7428
EmiratesEK6340
13:50
AirlineFlightNo
American AirlinesAA3039
Jet Linx AviationJL7473
13:51
AirlineFlightNo
American AirlinesAA3322
15:40
AirlineFlightNo
Air New ZealandNZ6857
EmiratesEK6148
16:43
AirlineFlightNo
Qatar AirwaysQR7920
Porter Airlines CanadaPD6357
17:25
AirlineFlightNo
United AirlinesUA1658
Air New ZealandNZ6858
EmiratesEK6259
18:07
AirlineFlightNo
American AirlinesAA2416
18:30
AirlineFlightNo
United AirlinesUA2259
19:10
AirlineFlightNo
United AirlinesUA714
Air New ZealandNZ6853
LufthansaLH7492
Brussels AirlinesSN8859
EmiratesEK6341
20:06
AirlineFlightNo
Aer LingusEI7279
American AirlinesAA2708
Cathay PacificCX7536
Gulf AirGF4117
20:27
AirlineFlightNo
United AirlinesUA2784
Austrian AirlinesOS7713
All Nippon AirwaysNH7026
EmiratesEK6352
21:35
AirlineFlightNo
Air New ZealandNZ6854
Austrian AirlinesOS7729
EmiratesEK6260
21:42
AirlineFlightNo
American AirlinesAA3144
22:53
AirlineFlightNo
United AirlinesUA2813
Air New ZealandNZ6855
EmiratesEK6382
VIEW FLIGHTS
Friday
00:30
AirlineFlightNo
United AirlinesUA2665
Air New ZealandNZ6860
LufthansaLH7836
EmiratesEK6389
00:36
AirlineFlightNo
FinnairAY4065
Aer LingusEI7230
British AirwaysBA5214
IberiaIB4196
Qatar AirwaysQR8549
Gulf AirGF6867
Porter Airlines CanadaPD6439
05:30
AirlineFlightNo
United AirlinesUA1982
07:10
AirlineFlightNo
Turkish AirlinesTK6015
07:21
AirlineFlightNo
American AirlinesAA2504
07:29
AirlineFlightNo
United AirlinesUA2483
09:50
AirlineFlightNo
United AirlinesUA2833
12:18
AirlineFlightNo
United AirlinesUA535
12:40
AirlineFlightNo
United AirlinesUA1448
13:06
AirlineFlightNo
FrontierF93135
13:34
AirlineFlightNo
United AirlinesUA2638
13:50
AirlineFlightNo
American AirlinesAA3039
13:51
AirlineFlightNo
American AirlinesAA3322
15:13
AirlineFlightNo
American AirlinesAA2416
16:07
AirlineFlightNo
United AirlinesUA714
16:15
AirlineFlightNo
Qatar AirwaysQR8168
17:10
AirlineFlightNo
American AirlinesAA2708
17:25
AirlineFlightNo
United AirlinesUA1658
17:27
AirlineFlightNo
United AirlinesUA2784
18:30
AirlineFlightNo
United AirlinesUA2259
21:42
AirlineFlightNo
American AirlinesAA3144
22:52
AirlineFlightNo
United AirlinesUA2813
VIEW FLIGHTS
Saturday
00:30
AirlineFlightNo
United AirlinesUA2665
00:36
AirlineFlightNo
American AirlinesAA3144
00:55
AirlineFlightNo
Qatar AirwaysQR8168
05:30
AirlineFlightNo
United AirlinesUA1982
VIEW FLIGHTS

Alternatively, there are other routes that depart O'Hare International Airport and arrive at George Bush Intercontinental or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Grand Rapids Gerald R Ford to Houston 01,679 km (1,043 miles)2 Hours 47 Minutes
Milwaukee General Mitchell to Houston 01,586 km (985 miles)2 Hours 41 Minutes

Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at O'Hare International Airport.

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Flight Price FAQ - Chicago (ORD) to Houston (IAH)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Chicago ORD to Houston IAH?
The cheapest direct flight one way from Chicago ORD to Houston IAH is £75.30 ($101 €90.13)
£75.30
$101 | €90.13
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Chicago ORD to Houston IAH?
The cheapest direct return flight from Chicago ORD to Houston IAH is £114.81 ($154 €137.42)
£114.81
$154 | €137.42
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Chicago ORD to Houston IAH?
The cheapest flight one way from Chicago ORD to Houston IAH is £58.90 ($79 €70.50)
£58.90
$79 | €70.50
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago ORD to Houston IAH?
The cheapest return flight from Chicago ORD to Houston IAH is £85.74 ($115 €102.62)
£85.74
$115 | €102.62
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ORD to IAH

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Flight Info FAQ - Chicago (ORD) to Houston (IAH)

Who flies from Chicago to Houston?
The following airlines fly from Chicago (ORD) to Houston (IAH): Aer Lingus, Air France, Air New Zealand, All Nippon Airways, American Airlines, Austrian Airlines, Avianca, British Airways, Brussels Airlines, Cathay Pacific, Delta Air Lines, Emirates, Finnair, Frontier, Gulf Air, Iberia, Jet Linx Aviation, KLM, Lufthansa, Porter Airlines Canada, Qatar Airways, Royal Jordanian, Turkish Airlines, United Airlines, Virgin Atlantic, Volaris.
How far is the flight from Chicago to Houston?
The flight from Chicago to Houston is 1,491KM or 926 miles.
How long does the flight from Chicago to Houston to take?
The flight from Chicago to Houston takes 2 Hours 34 Minutes.

Other Airports Connecting To Houston Airport in united states

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