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Free cancellation for many rates
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Stops
- Nonstopfrom $613
- Up to 1 stop$623
Airlines
- Alaska Airlines$1143
- American Airlines$613
- Hawaiian Airlines$1171
Cabin Class
- First$613
Departure Airports
- George Bush Intercontinental Houston Airport$613
- William P Hobby Airport$656
Arrival Airports
- Chicago O Hare Airport$613
Layover Airports
- Charlotte Douglas International Airport$623
- Dallas Fort Worth International Airport$623
- Portland International Airport$1143
- Seattle Tacoma International Airport$1143
Best Price. GUARANTEED.
Exclusively for Priceline Members
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05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
2h 52m
Direct
06/06/25
IAH
$613
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
2h 52m
Direct
06/06/25
IAH
$613
Free cancellation within 83 hours of booking
05/30/25
IAH
6h 32m
CLT
05/31/25
ORD
06/06/25
ORD
2h 52m
Direct
06/06/25
IAH
$623
Free cancellation within 83 hours of booking
05/30/25
IAH
5h 27m
DFW
05/30/25
ORD
06/06/25
ORD
2h 52m
Direct
06/06/25
IAH
$623
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
2h 35m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
2h 56m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
2h 56m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
2h 39m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
2h 39m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
2h 35m
Direct
06/06/25
IAH
$646
Free cancellation within 83 hours of booking
05/30/25
IAH
5h 27m
DFW
05/30/25
ORD
06/06/25
ORD
2h 39m
Direct
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
6h 32m
CLT
05/31/25
ORD
06/06/25
ORD
2h 35m
Direct
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
6h 32m
CLT
05/31/25
ORD
06/06/25
ORD
2h 56m
Direct
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
5h 34m
CLT
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
4h 43m
DFW
06/06/25
HOU
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
5h 5m
DFW
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
4h 16m
DFW
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
4h 43m
DFW
06/06/25
HOU
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
5h 27m
DFW
05/30/25
ORD
06/06/25
ORD
2h 35m
Direct
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
6h 32m
CLT
05/31/25
ORD
06/06/25
ORD
2h 39m
Direct
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 53m
Direct
05/30/25
ORD
06/06/25
ORD
5h 5m
DFW
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
2h 42m
Direct
05/30/25
ORD
06/06/25
ORD
5h 34m
CLT
06/06/25
IAH
$656
Free cancellation within 83 hours of booking
05/30/25
IAH
19h 14m
PDX
05/31/25
ORD
06/06/25
ORD
10h 29m
SEA
06/07/25
IAH
$1143
Free cancellation within 83 hours of booking
05/30/25
IAH
19h 14m
PDX
05/31/25
ORD
06/06/25
ORD
12h 22m
SEA
06/07/25
IAH
$1143
Free cancellation within 83 hours of booking
05/30/25
IAH
19h 14m
PDX
05/31/25
ORD
06/06/25
ORD
10h 29m
SEA
06/07/25
IAH
$1171
Free cancellation within 83 hours of booking
05/30/25
IAH
19h 14m
PDX
05/31/25
ORD
06/06/25
ORD
13h 59m
SEA
06/06/25
IAH
$1178
Free cancellation within 83 hours of booking
05/30/25
IAH
19h 14m
PDX
05/31/25
ORD
06/06/25
ORD
13h 59m
SEA
06/06/25
IAH
$1206
Free cancellation within 83 hours of booking
05/30/25
IAH
12h 55m
SEA
05/30/25
ORD
06/06/25
ORD
10h 29m
SEA
06/07/25
IAH
$1283
Free cancellation within 83 hours of booking
05/30/25
IAH
12h 55m
SEA
05/30/25
ORD
06/06/25
ORD
12h 22m
SEA
06/07/25
IAH
$1283
Free cancellation within 83 hours of booking
05/30/25
IAH
12h 55m
SEA
05/30/25
ORD
06/06/25
ORD
10h 29m
SEA
06/07/25
IAH
$1288
Free cancellation within 83 hours of booking
Top Deals on flights Business Class from George Bush Intercontinental Houston Airport to Chicago
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
6h 32m
CLT
May 30
ORD
as low as
$316
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
2h 42m
Direct
May 29
ORD
as low as
$358
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
2h 49m
Direct
May 29
ORD
as low as
$431
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
2h 43m
Direct
May 29
ORD
as low as
$431
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
16h 11m
CLT
May 30
ORD
as low as
$494
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
14h 7m
CLT
May 30
ORD
as low as
$494
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
19h 14m
PDX
May 30
ORD
as low as
$621
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
17h 59m
SEA
May 29
ORD
as low as
$622
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
19h 14m
PDX
May 30
ORD
as low as
$635
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
12h 55m
SEA
May 29
ORD
as low as
$652
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
10h 26m
SEA
May 30
ORD
as low as
$652
Houston, US (HOU) - Chicago, US (CHI)
May 29
IAH
10h 26m
SEA
May 30
ORD
as low as
$661
Flights to Chicago
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- Flights
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- Houston
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- North America
- United States
- Illinois
- Chicago
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