Cheap Flights from Ontario International Airport to Rome (FCO) Find and Compare the Best Airline Deals | Skyticket

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2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Ontario－Leonardo da Vinci-Fiumicino Airport
August Lowest Airfares
USD656

The airfare displayed above is for United Airlines

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Ontario－Leonardo da Vinci-Fiumicino Airport
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Ontario－Leonardo da Vinci-Fiumicino Airport
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Ontario－Leonardo da Vinci-Fiumicino Airport
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Ontario－Leonardo da Vinci-Fiumicino Airport
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Ontario－Rome
Estimated Flight Time
13 Hours 35 Minutes
Ontario－Rome
Number of Operating Airlines
3

Operating Airlines for Ontario－Leonardo da Vinci-Fiumicino Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－Venice(Marco Polo)
USD710〜
* Fares vary in accordance to seat availability
Other Departures to: Rome

Philadelphia Airport－Rome(Leonardo da Vinci-Fiumicino)
USD828〜
* Fares vary in accordance to seat availability