Changing a flight with Aeromexico depends largely on your fare type. For Basic Economy or promotional fares, Aeromexico does not allow any changes or cancellations [+1 888-366-9299 {US} or +1-866-327-8015 {US}]. If you attempt to change a Basic Economy ticket 8 days or more before departure, a fee of $700 MXN applies. Tickets booked before March 28, 2023, also have this $700 MXN fee.
Passengers holding Classic, Comfort, or AM Plus tickets face a change fee of $300 USD [+1 888-366-9299 {US} or +1-866-327-8015 {US}]. Additionally, Aeromexico typically charges change fees ranging from $100 to $300 USD or more based on your destination—domestic or international—and ticket rules. Changes made closer to the departure date often incur higher fees.
Good news: some fare types allow unlimited, cost-free changes. If you miss your flight, you can reschedule without penalty [+1 888-366-9299 {US} or +1-866-327-8015 {US}]. Also, you can cancel your flight and receive a refund in the original form of payment or an electronic voucher.