There are two or three really nice options to make the short trip from the airport in Cali to the centre of town. One choice is to take the Expreso Palmira bus that will make the trip in about 40min for a price of around 8,000 COP (3 NZD). You can also hop aboard one of the many taxis you will find at the airport for about 53,400 COP (20 NZD) and be in the centre of town in about 25min. One final option is to take the Azula shuttle that costs around 80,100 COP (30 NZD) and will have you in town in about 25min.