Southwest Airlines Terms and Conditions. A complete set of terms and conditions is available at Southwest.Gift card is nonrefundable and not redeemable for cash or credit except where required by law. Gift card is not replaceable if lost, stolen or destroyed. Protect the card like cash. The item "Buy a $150 Southwest Gift Card and Save $12.00 Via Email" is in sale since Thursday, September 14, 2017. This item is in the category "Gift Cards & Coupons\Digital Gifts". The seller is "paypal_digital_gifts" and is located in San Jose, California. This item can be shipped to United States.