Once you’ve earned a Companion Pass, you’ll be given the option to designate your Companion in your Rapid Rewards account on Southwest.com
You may change your designated Companion up to three times each calendar year that you maintain Companion Pass® privileges. Any reservation with your current designated Companion must be canceled before changing your designated Companion. You can change your Companion via My Account on Southwest.com or the Southwest app. You will typically be able to book travel with your new Companion the same day you make the change. However, please allow 48 hours for processing.
