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

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Ontario－Silvio Pettirossi Airport
April Lowest Airfares -----
Ontario－Silvio Pettirossi Airport
May Lowest Airfares
USD1,356

The airfare displayed above is for United Airlines

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Ontario－Silvio Pettirossi Airport
June Lowest Airfares
USD1,261

The airfare displayed above is for United Airlines

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Ontario－Silvio Pettirossi Airport
July Lowest Airfares
USD1,924

The airfare displayed above is for United Airlines

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Ontario－Silvio Pettirossi Airport
August Lowest Airfares
USD1,767

The airfare displayed above is for United Airlines

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Ontario－Asuncion
Estimated Flight Time
13 Hours 24 Minutes
Ontario－Asuncion
Number of Operating Airlines
4

Operating Airlines for Ontario－Silvio Pettirossi Airport Route
American Airlines

Avianca

Copa Airlines

United Airlines

Other Destinations from:Ontario

Ontario－Mexico City(MEX)
USD423〜
Ontario－Bogota(El Dorado)
USD622〜
Ontario－Los Angeles(LAX)
USD2,309〜
Ontario－Lima(Jorge Chavez)
USD597〜
Ontario－La Paz (Bolivia)(El Alto)
USD1,263〜
Ontario－Madrid(Adolfo Suarez -Barajas)
USD1,862〜
Ontario－Miami(MIA)
USD243〜
Ontario－Tokyo(Haneda)
USD779〜
Ontario－Tokyo(Narita)
USD781〜
Ontario－Osaka(Kansai)
USD885〜
* Fares vary in accordance to seat availability
Other Departures to: Asuncion
* Fares vary in accordance to seat availability