https://www.lowfaresfinder.com/blogs/avelo-airlines-manage-booking Avelo Airlines Manage Booking: Avelo Airlines provides passengers with the convenience of managing their bookings online. Through the airline's website or mobile app, travelers can access the "Manage Booking" section. This allows passengers to review and update their flight details, select seats, add special services, and make changes to their itinerary. Avelo aims to empower passengers with control over their travel plans, making it easy to modify reservations according to their preferences.