Home Slickdeals Southwest Airlines $29 One Way Airfares (travel after 8/15, book by 7/26) Slickdeals Southwest Airlines $29 One Way Airfares (travel after 8/15, book by 7/26) By ARCOM - 25 July 2023 35 0 SHARE Facebook Twitter Go to the deal page: Southwest Airlines $29 One Way Airfares (travel after 8/15, book by 7/26)