Cheap United flights Ontario (ONT) to San Antonio (SAT)

• New York to Charleston (LGA - CHS)
• Detroit to Phoenix (DTW - PHX)
• Orlando to Kalispell (MCO - FCA)
• Houston to Washington (IAH - IAD)
• Newark Liberty Intl. Airport to Nashville (EWR - BNA)
• Washington to Las Vegas (DCA - LAS)
• Palm Springs to Puerto Vallarta (PSP - PVR)
• Newark Liberty Intl. Airport to Honolulu (EWR - HNL)
• Tulsa to Lisbon (TUL - LIS)
• Seattle to Las Vegas (SEA - LAS)

Popular Domestic Routes in San Antonio Intl.

• Dallas to Orlando (DFW - MCO)
• Seattle to Las Vegas (SEA - LAS)
• Newark Liberty Intl. Airport to Orlando (EWR - MCO)
• Tulsa to Newark Liberty Intl. Airport (TUL - EWR)
• Newark Liberty Intl. Airport to Orlando (EWR - MCO)
• Newark Liberty Intl. Airport to Honolulu (EWR - HNL)
• Washington to Las Vegas (DCA - LAS)
• Newark Liberty Intl. Airport to Stockholm (EWR - ARN)
• New York to Charleston (LGA - CHS)
• Chicago to Kailua-Kona (ORD - KOA)

Airlines Operating

• Frontier Airlines
• Delta
• United
• American Airlines
• Alaska Airlines
• Hawaiian Airlines
• China Airlines
• British Airways
• Avianca
• Iberia

• Flights from Los Angeles
• Flights from Anaheim
• Flights from Ontario
• Flights from Pasadena
• Flights from Riverside
• Flights from Irvine
• Flights from Santa Ana
• Flights from Garden Grove
• Flights from San Bernardino
• Flights from Buena Park
• Flights from Costa Mesa
• Flights from Lake Arrowhead