Popular Flights from George Bush Intercontinental Airport
- Houston to Chicago (IAH - ORD)
- Houston to Shanghai (IAH - PVG)
- Houston to Hibbing (IAH - HIB)
- Houston to Mumbai (IAH - BOM)
- Houston to Raleigh (IAH - RDU)
- Houston to Los Angeles (IAH - LAX)
- Houston to Fort Lauderdale (IAH - FLL)
- Houston to Minneapolis (IAH - MSP)
- Houston to Belize City (IAH - BZE)
- Houston to San Jose (IAH - SJC)
- Houston to Shanghai (IAH - SHA)
- Houston to Seattle (IAH - SEA)
- Houston to New Orleans (IAH - MSY)
- Houston to Vienna (IAH - VIE)
- Houston to Philadelphia (IAH - PHL)
- Houston to Bozeman (IAH - BZN)
- Houston to Atlanta (IAH - ATL)
- Houston to San Salvador (IAH - SAL)
- Houston to Las Vegas (IAH - LAS)
- Houston to San Juan (IAH - SJU)