
$100 Cheap United flights Chicago (ORD) to Houston (IAH)
$100 Cheap United flights Chicago (ORD) to Houston (IAH)
Prices were available within the past 7 days and start at $100 for one-way flights and $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Tue, May 26
ORD
Chicago
IAH
Houston
$169 Roundtrip, found 14 hours ago
$169
Roundtrip
found 14 hours ago
Travel information
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1481 km |
Average flight time | 2 hours 56 mins |
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Most Popular United Routes from Chicago
Most Popular United Routes from Houston
- New York to Chicago (LGA - ORD)
- Minneapolis to Edinburgh (MSP - EDI)
- Newark Liberty Intl. Airport to Valencia (EWR - VLC)
- Dallas to Manila (DFW - MNL)
- Newark Liberty Intl. Airport to Valencia (EWR - VLC)
- Portland to Barcelona (PDX - BCN)
- Idaho Falls to Williston (IDA - XWA)
- New York to Orlando (LGA - MCO)
- Chicago to San Salvador (ORD - SAL)
- Seattle to Los Angeles (SEA - LAX)
Popular Domestic Routes in George Bush Intercontinental
- New York to Chicago (LGA - ORD)
- Seattle to Denver (SEA - DEN)
- Jacksonville to Seattle (JAX - SEA)
- Orlando to Manchester (MCO - MHT)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Denver (SEA - DEN)
- Orlando to Manchester (MCO - MHT)
- New York to Orlando (LGA - MCO)
- Jacksonville to Seattle (JAX - SEA)
- Portland to Barcelona (PDX - BCN)