
$72 Cheap American Airlines flights Houston (IAH) to Chicago (ORD)
Prices were available within the past 7 days and start at $72 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Sat, Nov 15
IAH
Houston
ORD
Chicago
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago

Thu, Nov 13 - Sat, Nov 15
IAH
Houston
ORD
Chicago
$152 Roundtrip, found 5 days ago
$152
Roundtrip
found 5 days ago
Origin airport | George Bush Intercontinental |
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | Spirit Airlines |
Distance | 1481 km |
Average flight time | 2 hours 45 mins |
Most Popular American Airlines Routes from Houston
Most Popular American Airlines Routes from Chicago
- New York to San Diego (JFK - SAN)
- New York to San Diego (LGA - SAN)
- Evansville to Newark Liberty Intl. Airport (EVV - EWR)
- Phoenix to Dallas (PHX - DFW)
- Minneapolis to Amman (MSP - AMM)
- San Francisco to Hartford (SFO - BDL)
- Washington to San Juan (DCA - SJU)
- Baltimore to Montrose (BWI - MTJ)
- Los Angeles to Belize City (LAX - BZE)
- Syracuse to El Paso (SYR - ELP)
Popular Domestic Routes in O'Hare Intl.
- Phoenix to Chicago (PHX - ORD)
- Los Angeles to Belize City (LAX - BZE)
- San Francisco to Hartford (SFO - BDL)
- Evansville to Newark Liberty Intl. Airport (EVV - EWR)
- New York to San Diego (JFK - SAN)
- Baltimore to Montrose (BWI - MTJ)
- Phoenix to Chicago (PHX - ORD)
- Syracuse to El Paso (SYR - ELP)
- New York to Carlsbad (JFK - CLD)
- San Antonio to Richmond (SAT - RIC)