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Cheap Flights from Ontario to United States

Popular Flights from Ontario to United States

Did You Know?

  • There are 868 cities with flights to United States.
  • There are 5 countries in the same zone as United States.
  • There are 8 carriers with direct flights from Ontario, CA to United States.
  • The currency symbol for USD is $.
  • The longest flight to United States is 9,525 miles.
  • There are 1,314 direct flights from Ontario, CA to United States.
  • Southwest has the most flights to United States.
Cheap Flights from Ontario to United States, from $136 Round trip from ONT to US