Southwest Vacations takes up to $160 off via coupon code "SPRING20" when you book a select Flight and Hotel Package. (Eligible hotels are marked on the product page.) Although we've seen higher discounts for specific destinations recently, that's the best such offer we've seen on such a wide selection of vacation packages in over a year. Additional taxes, fees, and blackout dates may apply. Book by March 10 at 7 pm ET for travel through August 8.