Aeromexico's flight change fee varies depending＋１Ｘ８５５Ｘ７３８Ｘ４２６５ on the fare type and route, but generally ranges from $50 to $200 or more ＋１Ｘ８５５Ｘ７３８Ｘ４２６５ （ＵＳ） ｏｒ ＋１Ｘ８５５Ｘ７３８Ｘ４２６５, with basic fares usually not allowing changes while more flexible fares ＋１Ｘ８５５Ｘ７３８Ｘ４２６５ may have lower or no change fees;