We've all experienced the stress of last-minute trip adjustments that resulted in strict cancellation rules and exorbitant cancellation costs that occasionally exceed the price of the ticket. When it comes to adjustments and cancellations of your travel reservation, Southwest Airlines is reputed to have the most accommodating cancellation policy. One of the most simple and no-boat-around-the-bush regulations is available. One airline that prioritises its customers is Southwest Airlines. Here, we outline every specific aspect of Southwest's cancellation policy. You have 24 hours from the time of booking to cancel your reservation for a flight using the Southwest app or online. You have the choice of generating Travel Funds or receiving a refund from Southwest Airlines for any cancelled flights in the form of the original form of payment.