Question : Have you considered flying out of an airport besides West Palm Beach International Airport (PBI)?
Answer : Departing from West Palm Beach International Airport is not the only way to get to Sao Paulo-Guarulhos International Airport. Try searching for flights from Fort Lauderdale-Hollywood International Airport (FLL) as well. Over the next two months, flights from FLL to GRU are being booked 26% cheaper than flights from PBI to GRU. Being only 43 miles away, it's easily accessible for most.
Question : How many days should you spend in Sao Paulo?
Answer : Over the next two months, passengers from PBI to GRU are planning on staying for one week on average.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Tuesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.