At the airport, you have multiple choices of exchanging money. There is a bank to the left of the customs exit line, with normal banking hours, there is also an ATM machine, and a casa de cambio at the left. The airport casa de cambios hours are from 9 AM to 8 PM. If you arrive later, the ATM machine to the left is open 24 hours a day. Both the bank and cambios exchange U.S. Dollars, Canadian Dollars, Euros and a few other types of
currency. You cannot exchange any foreign coins for pesos.
Found it on Vallarta online ..thanks for the help.