If you're searching for assistance in cancelling your flight online through Southwest Airlines, you are obliged to contact the customer service reps, who will give you all the assistance and techniques to accomplish the task of your flight simply. There are various options available to cancel your ticket online, but if you're complying with those guidelines, Southwest Cancellation Policy is 24 hours, and you can cancel the flight of your desires in just. If you're willing to cancel your ticket online, please verify the time and date of departure, which should not be more than 24 hours away. In this way, you won't incur cancellation fees in any way, So let's immediately cancel the ticket.