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Cheap flights to Ontario, CA

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Flight stats for Ontario - did you know?
  • Ontario Intl Airport is the closest major airport to Ontario.
  • Ontario Intl Airport (Ontario, CA)
    • Right now, 15 airlines operate out of Ontario Intl Airport.
    • Ontario Intl Airport offers nonstop flights to 14 cities.
    • Every week, at least 618 domestic flights and 12 international flights depart from Ontario Intl Airport.
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