Chicago to Houston flights
O'Hare International (ORD), United States → George Bush Intercontinental (IAH), United States
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Tue 1 Dec | $98 |
| Wed 2 Dec | $102 |
| Wed 6 Jan | $108 |
| Tue 24 Nov | $115 |
| Tue 8 Dec | $115 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $152. Prices change often, so check live prices before booking.
Questions
How long is the flight from Chicago to Houston?
About 2h 24m nonstop. The distance is 1,489 km (925 miles). Flights with a stop take longer.
How much is a flight from Chicago to Houston?
One-way economy fares are estimated between $98 and $206 over the coming weeks, about $152 on a typical day. Check live prices before you book.
What is the cheapest day to fly from Chicago to Houston?
In our estimates Saturday is usually the cheapest day. The cheapest dates right now are Tue 1 Dec, Wed 2 Dec, Wed 6 Jan.
Related routes
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