https://skyairbus.com/blog/how....-do-i-cancel-southwe
Through the help of the below details How do I cancel Southwest? You can cancel your existing flight ticket within a minute under the guidance of a professional assistant by calling the assistant at +1-800-971-7347 (OTA) or +1-800-435-9792 (A call to a USA agent) or following the Southwest Airlines steps for a smooth cancellation.