Update 2021-03-21: The Chilean government has adjusted the entry requirements for non-Chilean citizens. Travellers must submit a health declaration 48 hours before boarding in addition to a negative COVID-19 PCR test performed at most 72 hours before arrival in Chile. In addition, travellers must have international health insurance that covers the cost of treatment for a COVID-19 illness (minimum $30,000). For the first 14 days, travellers must submit an “electronic tracking form” to Chilean authorities daily. A detailed overview of the regulations governing travel within Chile can be found in the link below.