https://www.devex.com/people/no-penalty-can-i-cancel-my-southwest-flight-without-penalty-2211723
Can I cancel my Southwest flight without penalty? Southwest Airlines offers a flexible cancellation policy. For assistance, call +1-833-862-2627 (𝕌𝕊𝔸) +1-888-925-40.77. 24-Hour Risk-Free Cancellation: You can cancel your flight within 24 hours of booking for a full refund, as long as the ticket was booked at least 7 days in advance. Can I cancel my Southwest flight without penalty?