Cheap United flights Houston (IAH) to Greenville (GSP)

• Spokane to Wichita (GEG - ICT)
• Chattanooga to Philadelphia (CHA - PHL)
• Hartford to Denver (BDL - DEN)
• Chicago to Springfield (ORD - SGF)
• Honolulu to Manila (HNL - MNL)
• Las Vegas to Portland (LAS - PDX)
• Raleigh to San Juan (RDU - SJU)
• Roanoke to New Orleans (ROA - MSY)
• Detroit to Miami (DTW - MIA)
• Atlanta to Philadelphia (ATL - PHL)

Popular Domestic Routes in Greenville-Spartanburg Intl.

• Roanoke to New Orleans (ROA - MSY)
• Butte to Tucson (BTM - TUS)
• Albany to Minneapolis (ALB - MSP)
• Albany to Minneapolis (ALB - MSP)
• Spokane to Wichita (GEG - ICT)
• Butte to Tucson (BTM - TUS)
• Detroit to Miami (DTW - MIA)
• Baltimore to Fayetteville (BWI - XNA)
• Roanoke to New Orleans (ROA - MSY)
• Oklahoma City to Denver (OKC - DEN)

Airlines Operating

• Delta
• United
• Spirit Airlines
• Frontier Airlines
• American Airlines
• Turkish Airlines
• Air Canada
• British Airways
• Air France
• KLM
• TAP Portugal
• Royal Air Maroc
• Lufthansa
• Qatar Airways
• Alaska Airlines
• JetBlue Airways

• Flights from Houston
• Flights from Katy
• Flights from The Woodlands
• Flights from Conroe
• Flights from Humble
• Flights from Sugar Land
• Flights from Spring
• Flights from Montgomery
• Flights from Cypress
• Flights from Webster
• Flights from Pearland
• Flights from Tomball