Question : How long are most people's visits to Dallas when they fly in from Rio De Janeiro?
Answer : Travelers from GIG to DFW stay 14 days on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Wednesday is your cheapest day to fly in February. Being flexible with your travel days garners you even more savings during your booking.
Question : How often are prices changing for this route?
Answer : Prices are fluctuating much more for this route than most routes. The further out you book a route, the more likely you are to save.