
$107 Cheap American Airlines flights Houston (IAH) to Chicago (ORD)
Prices were available within the past 7 days and start at $107 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Wed, Jul 23
IAH
Houston
ORD
Chicago
$275 Roundtrip, found 4 hours ago
$275
Roundtrip
found 4 hours ago
Origin airport | George Bush Intercontinental |
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1481 km |
Average flight time | 2 hours 47 mins |
Most Popular American Airlines Routes from Houston
- American Airlines IAH to ORD
- American Airlines IAH to BNA
- American Airlines IAH to MEX
- American Airlines IAH to ATL
- American Airlines IAH to OKC
- American Airlines IAH to SEA
- American Airlines IAH to GDL
- American Airlines IAH to WAW
- American Airlines IAH to DTW
- American Airlines IAH to LAS
- American Airlines IAH to PHX
Most Popular American Airlines Routes from Chicago
- Austin to Green Bay (AUS - GRB)
- Albany to Greensboro (ALB - GSO)
- Atlanta to St. Thomas (ATL - STT)
- Syracuse to Raleigh (SYR - RDU)
- Colorado Springs to San Juan (COS - SJU)
- Charlotte to Syracuse (CLT - SYR)
- Buffalo to Oklahoma City (BUF - OKC)
- Houston to Toronto (IAH - YYZ)
- Atlanta to St. Thomas (ATL - STT)
- Atlanta to Idaho Falls (ATL - IDA)
Popular Domestic Routes in O'Hare Intl.
- Atlanta to Idaho Falls (ATL - IDA)
- Charlotte to Syracuse (CLT - SYR)
- Syracuse to Raleigh (SYR - RDU)
- Buffalo to Oklahoma City (BUF - OKC)
- Houston to Toronto (IAH - YYZ)
- Jacksonville to St. Louis (JAX - STL)
- Syracuse to Raleigh (SYR - RDU)
- Atlanta to Idaho Falls (ATL - IDA)
- Phoenix to Los Angeles (PHX - LAX)
- Columbia to Richmond (CAE - RIC)