Question : How many days should you spend in Ontario?
Answer : Passengers from EZE to ONT stay 21 days on average.
Question : Over the coming months, which airline is getting their passengers to Ontario International Airport (ONT) round-trip the cheapest?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $1,189, while prices for other flights are as high as $1,227.
Question : What price range should you expect when booking from Buenos Aires (EZE) to Ontario (ONT)?
Answer : Ranging from $1,189 to $1,227, prices for EZE to ONT change a lot less than most routes from Argentina. Prices tend to be lower the further out you book.