Yes, you can correct minor errors on your American Airlines ticket, such as fixing a misspelled name. For simple corrections, like adjusting a few letters or swapping initials, you can contact American Airlines customer service, who will assist in making the changes. These types of corrections are generally free of charge. However, significant name changes (such as due to marriage or a legal change) are not typically permitted. In those cases, you may need to cancel your current ticket and rebook with the correct name, potentially incurring additional fees. Always contact the airline as soon as possible for guidance.