Question : Which airline is giving the best deals for round-trip flights from Sao Paulo-Guarulhos International Airport (GRU) to Tulsa International Airport (TUL)?
Answer : Copa Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $1,390 and, when compared to the more expensive bookings of $2,132, it's quite a deal.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate less than other flights from Brazil. They can vary from $1,390 to $2,132. Remember, you can save by booking further in advance.