Are you willing to know about the name change criteria of Southwest? It is quite necessary for all travelers to have the same name on the ticket as their ID and other documents. To make it easy for the passengers, the Southwest Name Change is facilitated by flexible policies. If an individual requests a name edit or minor modification within 24 hours of booking, it will be done free of cost. In case of marriage or divorce, last name changes can be made upon verification with reference to the marriage certificate or court orders. After 24 hours of booking, however, a fee is charged for the name change.