Cheap United flights Salt Lake City (SLC) to Ontario (ONT)

• Syracuse to Phoenix (SYR - PHX)
• San Antonio to Mexico City (SAT - MEX)
• Little Rock to Kalispell (LIT - FCA)
• Charlotte to San Juan (CLT - SJU)
• Appleton to Knoxville (ATW - TYS)
• Los Angeles to Mexico City (LAX - MEX)
• Dallas to Guadalajara (DFW - GDL)
• Chicago to Phoenix (ORD - PHX)
• Charlotte to San Juan (CLT - SJU)
• San Antonio to Mexico City (SAT - MEX)

Popular Domestic Routes in Los Angeles - Ontario Intl.

• Seattle to Denver (SEA - DEN)
• Little Rock to Kalispell (LIT - FCA)
• Green Bay to Knoxville (GRB - TYS)
• Syracuse to Phoenix (SYR - PHX)
• Dallas to Boston (DFW - BOS)
• Green Bay to Knoxville (GRB - TYS)
• Syracuse to Phoenix (SYR - PHX)
• Little Rock to Kalispell (LIT - FCA)
• Atlanta to Chicago (ATL - ORD)
• Dallas to Guadalajara (DFW - GDL)

Airlines Operating

• Delta
• United
• American Airlines
• Frontier Airlines
• Alaska Airlines
• JetBlue Airways
• Spirit Airlines
• Hawaiian Airlines
• Virgin Atlantic
• British Airways
• Air Canada
• KLM
• Lufthansa
• Air France
• Icelandair
• Iberia

• Flights from Salt Lake City
• Flights from Park City
• Flights from Provo
• Flights from Ogden
• Flights from Heber City
• Flights from Sandy
• Flights from West Valley City
• Flights from Lehi
• Flights from Midway
• Flights from Draper
• Flights from Layton
• Flights from West Jordan