Absolutely, Southwest airlines provides a 24-hour cancellation policy. If you need to cancel your flight,call At +1_801-855-5905 you can do so without a fee within 24 hours after your booking.

You can cancel most flights within 24 hours of booking for a full refund. Airline Policies: After 24 hours, cancellations are subject to the airline's policies, which may include fees or provide travel credits instead of refunds