When you want to travel to Ecuador you have to meet a number of conditions. You may be asked to show the following documents at the border or when boarding an aircraft.
1. Passport: your passport must be valid for at least six months.
2. Visa: you don't need to show a valid visa if you can travel to Ecuador visa-free as a visitor or if you are an Ecuadorian citizen (passport holder).
3. Proof of an onward travel arrangement: proof of an onward travel arrangement can be a bus or airplane ticket to another country. If you are an Ecuadorian resident or citizen, you don't need to show proof of an onward travel arrangement.
There are no COVID-19 entry requirements anymore to enter visitor. This means that you don't need to show a test result or a vaccination card.