Want to reschedule or change your flight with Avianca Airlines? In this situation, you need to be aware of Avianca Change Flight policy, which enables customers to modify their travel plans at any time after making a reservation. This strategy encourages adaptability in travel arrangements to give clients a more pleasurable experience. Additionally, it adds that passengers who book a new flight within 24 hours of their original flight can change it for free as long as they pay the difference in price for the new journey.