This week, Avianca was offering upgrades on their Lima- Bogota flight for $60 to members of their program or Delta's. I decided to take it and it was worth it for a three hour early morning flight.

Their Business Class on the 767 was odd. It was an older plane and the seats have electronic controls, but they didn't work. There is a second hidden button that allowed manual recline. Overall pretty comfortable, but I have never seen that before.

Does anyone know if Avianca usually offers low cost upgrades on other international routes?