Avianca Upgrade | Seats, Bidding & Costs Guide
Avianca allows passengers to upgrade their seats to a higher class, such as from Economy to Business, using cash, credit card, or LifeMiles points. Upgrades are subject to availability and fare type restrictions. Requests can be made during booking, online check-in, or at the airport, with additional fees applied. Avianca Upgrade Avianca Upgrade wants to […]