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Flights to Ontario
All fares Cleveland (CLE) to Ontario (ONT) found by travelers in past 72 hours¤

Today's lowest fares
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Apr
$350
May
$398
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Travel information for Cleveland, OH to Ontario

Route information
  • Cleveland, OH is 2002 miles from Ontario
  • Chicago, IL - O'Hare International Airport is the most popular connection for one stop flights between Cleveland, OH and Ontario
Arrival information
  • 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 805 domestic flights and 7 international flights depart from Ontario Intl Airport.
Several popular airlines fly into Ontario Intl Airport, including

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