Changing a flight with Avianca requires understanding the airline’s specific guidelines. You may need to pay a fare difference, and changes are subject to availability. The Avianca flight change policy allows for modifications to be made online or by contacting the customer service team. Keep in mind that certain fares may have restrictions, so it’s important to check before making an... https://www.flightaura.com/name-change/avianca-name-correction-policy/