$79 Cheap United flights Houston (IAH) to Chicago (ORD)
Prices were available within the past 7 days and start at $79 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Houston (IAH) to Chicago (ORD)
April is typically the cheapest month to fly
From $52 - $397 per traveler.
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | Delta |
Distance | 1481 km |
Average flight time | 2 hours 42 mins |
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Most Popular United Routes from Houston
Most Popular United Routes from Chicago
- Moline to Oranjestad (MLI - AUA)
- Las Vegas to Naha (LAS - OKA)
- Fresno to Little Rock (FAT - LIT)
- San Francisco to Bangkok (SFO - BKK)
- Boston to Athens (BOS - ATH)
- Sacramento to Hartford (SMF - BDL)
- Las Vegas to Naha (LAS - OKA)
- Moline to Oranjestad (MLI - AUA)
- San Francisco to Bangkok (SFO - BKK)
- Savannah to Philadelphia (SAV - PHL)
Popular Domestic Routes in O'Hare Intl.
- Sacramento to Hartford (SMF - BDL)
- Charlotte to Las Vegas (CLT - LAS)
- Atlanta to Fort Lauderdale (ATL - FLL)
- Fresno to Little Rock (FAT - LIT)
- Sacramento to Hartford (SMF - BDL)
- Moline to Oranjestad (MLI - AUA)
- Columbus to Orlando (CMH - MCO)
- Savannah to Philadelphia (SAV - PHL)
- Hartford to Charlotte (BDL - CLT)
- Baltimore to Orlando (BWI - MCO)