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GRU (Sao Paulo) to ONT (Ontario) Flights $841.86

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Ontario Wed 88°/60℉

Cheap GRU to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County


Long Beach


Interesting Facts About Flights from Sao Paulo to Ontario (GRU to ONT)

Question : How many days should you spend in Ontario?
Answer : Passengers from GRU to ONT stay 16 days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Ontario?
Answer : Saturday is your lowest-cost day to fly in the month of July. Flexibility is paramount when booking travel plans in order to keep travel costs down.