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Cheap Flights From O'Hare Intl. (ORD) To George Bush Intercontinental (IAH)
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Cheapest Flights from Chicago (ORD) to Houston (IAH)
The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $92 round trip and CA $54 one way. Prices and availability subject to change. Additional terms may apply.
ORD
Chicago
IAH
Houston
CA $92 Roundtrip, found 6 days ago
CA $92
Roundtrip
found 6 days ago
ORD
Chicago
IAH
Houston
CA $103 Roundtrip, found 6 days ago
CA $103
Roundtrip
found 6 days ago
ORD
Chicago
IAH
Houston
CA $104 Roundtrip, found 13 hours ago
CA $104
Roundtrip
found 13 hours ago
ORD
Chicago
IAH
Houston
CA $113 Roundtrip, found 6 days ago
CA $113
Roundtrip
found 6 days ago
ORD
Chicago
IAH
Houston
CA $116 Roundtrip, found 1 day ago
CA $116
Roundtrip
found 1 day ago
ORD
Chicago
IAH
Houston
CA $120 Roundtrip, found 5 days ago
CA $120
Roundtrip
found 5 days ago
ORD
Chicago
IAH
Houston
CA $122 Roundtrip, found 13 hours ago
CA $122
Roundtrip
found 13 hours ago
ORD
Chicago
IAH
Houston
CA $127 Roundtrip, found 5 days ago
CA $127
Roundtrip
found 5 days ago
ORD
Chicago
IAH
Houston
CA $131 Roundtrip, found 1 day ago
CA $131
Roundtrip
found 1 day ago
ORD
Chicago
IAH
Houston
CA $132 Roundtrip, found 3 hours ago
CA $132
Roundtrip
found 3 hours ago
Flight Schedule for ORD to IAH
Frequently asked questions
Popular Flight Routes from Chicago (ORD)
Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!
Popular Flight Routes from Houston (IAH)
Travelers at IAH love to visit these top cities. Roam to the top destinations from Houston(IAH) today with the cheap prices from Travelocity!