* Minibus to bus terminal: 90AR$, inside the terminal you can buy a ticket and catch the bus in the front of the airport. (May 2016). Dude said price might go up again next week.
* Minibus: You must ask at your hostel and reserve in advance.
'''Foz do Iguaçu International Airport (Brazil)''' is another way in but from Brazil. Some people travel to Foz do Iguaçu International Airport but stay in Puerto Iguazu (Argentina). Be aware that there is an immigration point between Argentina and Brazil, so keep all the documents they give you at the airport and at immigration. The cost of going by taxi from Foz do Iguaçu International Airport in Brazil to Puerto Iguazu is around
40usd. You can ask for a taxi inside the airport and pay with cash or credit card. Taxi drivers know the immigration regulations so they will walk you through customs to enter Argentina. By taxi, the drive is no more than half an hour, but be advised that sometimes there may be lots of people at the immigration point and at peak hour you can expect 45 minutes or an hour in waiting lines. Also, be aware that some taxi drivers from the Brazil side may not be familiar with street addresses in Puerto Iguazu, so it is a good idea to know where you are heading on a map first.