
Lowest Prices
Uncover the best deals on ORD to IAH flights by comparing fares from hundreds of airlines and agencies.
Uncover the best deals on ORD to IAH flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding cheap flights from Chicago O'Hare International to George Bush Intercontinental Houston and booking your next trip
Cheapest Round Trip Flight
$283
Jun 20 – Jun 22
The cheapest round trip flight from Chicago O'Hare International to George Bush Intercontinental Houston is currently $283
Cheapest Direct Flight
$283
Jun 20
The cheapest nonstop flight from Chicago O'Hare International to George Bush Intercontinental Houston is currently $283
Fastest Flight
3h 55m
The fastest nonstop flight from Chicago O'Hare International to George Bush Intercontinental Houston takes 3h 55m
Origin Airport | Chicago O'Hare International , Chicago, US |
Destination Airport | George Bush Intercontinental Houston , Houston, US |
Distance | miles |