Date: 2018feb19 AirportCodes: PXM -> OAX Q. Puerto Escondido to Oaxaca City A. You can fly, van, bus. I flew with Aerotucan. The airport is close to Puerto Escondido. The planes are small - about 12 passengers. So you'll want to book in advance. Oddly two flights leave at about the same time - 9:00am and 9:05am. It cost about US$100 one way. And you need to pay for a taxi at both ends. You can see Monte Alban from the air.

Puerto Escondido -------------> Oaxaca Aerotucan

The van is faster than the bus. But apparently the bus is smoother and has a washroom. Of course, they are much cheaper than flying. The trip is on winding mountainous roads. https://www.aerotucan.com Emilio Carranza #303 Esquina Eucaliptos, Colonia Reforma. Oaxaca, Oaxaca.