Answer 1 of 6: We'll be flying from Buenos Aires to Iguazu (Argentina). We're planning to stay at the Sheraton and then two days later travel to the Brazil side.
A one way bus ticket from Buenos Aires to Puerto Iguazu costs . you can see the falls and then take the bus back to town (or the airport).
Puerto Iguazú Transportation: Tips on getting to and getting around Puerto Iguazú, Helicopter" Iguassu Falls - Brazil side with Macuco and Helicopter Flight. Flying over the Iguazu Falls, Sul, Paranà, Brasil, South America