Is there a contradiction between your current plans and the time of your Southwest flight? If you're wondering how to ensure that you can go once more for the current fare price, you must cancel your flights in order to earn a refund. Southwest Airlines' cancellation policy has some preset rules that are accommodating enough for you to change your plans and preserve your money. Let's be more precise in the areas that follow. It is possible to cancel any Southwest Airlines ticket obtained through authorised booking channels. The Southwest Airlines Cancel Flight option is also available for tickets bought with Rapid reward points. The cancellation of group tickets will have an impact on each and every traveller on that route.