Southwest airlines name change policy permits corrections for minor errors, such as typos in first or middle names, and legal name changes due to marriage or divorce. These corrections can be made online, via the mobile app, by phone, or at the airport. Corrections within 24 hours of booking are free; however, after 24 hours, a fee ranging from $80 to $200 may apply, depending on the circumstances. Tickets are non-transferable and cannot be reassigned to another person.