Use coupon code "SEMIANNUAL125" to save up to $125 on Las Vegas flight & hotel bundles at Southwest Vacations. (The coupon takes $75 off vacations of $500; $100 off bundles of $1,000, and $125 off packages of $1,500 or more.) Plus, book your vacation for the month of April and take an extra $50 off automatically. One day advance purchase is required; some exclusions and blackout dates apply. Shop Now at Southwest Vacations