$99 Cheap United flights Chicago (ORD) to Houston (IAH)
Prices were available within the past 7 days and start at $99 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, Feb 11 - Sun, Feb 15
ORD
Chicago
IAH
Houston
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Find the cheapest month to fly from Chicago (ORD) to Houston (IAH)
January is typically the cheapest month to fly
From $48 - $158 per traveler.
Alternative airports near Houston
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1481 km |
Average flight time | 3 hours 3 mins |
Most Popular United Routes from Chicago
Most Popular United Routes from Houston
- Indianapolis to Barcelona (IND - BCN)
- Indianapolis to Barcelona (IND - BCN)
- Chicago to Laredo (ORD - LRD)
- Chicago to Tampa (ORD - TPA)
- Chicago to Rome (ORD - FCO)
- Detroit to Orlando (DTW - MCO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Hartford to San Juan (BDL - SJU)
- Chicago to Baton Rouge (ORD - BTR)
- San Francisco to Nashville (SFO - BNA)
Popular Domestic Routes in George Bush Intercontinental
- Chicago to San Antonio (ORD - SAT)
- Minneapolis to Phoenix (MSP - PHX)
- Newark Liberty Intl. Airport to Savannah (EWR - SAV)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Chicago to Laredo (ORD - LRD)
- Chicago to Baton Rouge (ORD - BTR)
- Wichita to Grand Rapids (ICT - GRR)
- St. Louis to Phoenix (STL - PHX)
- Chicago to Orlando (ORD - MCO)
- Hartford to Houston (BDL - IAH)