Ontario → Buenos Aires
Ontario (ONT) to Buenos Aires (EZE, AEP), all airport combinations.
No nonstop flights. Fastest via Houston (IAH), about 13h 8m in the air (ONT→EZE).Award: 30,000 ANA miles+ / 45,000 JAL miles+ (ONT→EZE, economy one way, est.)
Nonstop flights by airport pair
None.
Route pages by airport
Times and miles are estimates. Check schedules and availability with the airline.