Green taxi. Fixed 45 soles or 18usd. Really easy. Hotel car was 38 I think. In general hotel cab rates were crazy. We went to Barranco and got a cab on the street for 10 soles while the hotel rate was 55 soles.

For the return we hailed a cab in front of the hotel. Negotiated to 25 soles. It seems that to enter the airport the driver may need a special license which ours didnt have so he dropped us off at the pedestrian entrance. Easy five minute or less walk into the terminal with just hand luggage.