Aeromexico allows you to cancel your airline tickets within around 24 hours of your purchase and also provides you with a complete discount for something pretty comparable. Additionally, the airline doesn't charge for the cost of its flight cancellations. If travelers cancel their flight tickets after Aeromexico 24 hour cancellation grace of period, they will be responsible for paying the carrier's scratch-off fees, which vary according to the time of cancellation, the kind of ticket (refundable, non-refundable, grant tickets, etc.), and other factors.