20% Off For LocalsWe want you to relax with us 7 days a week! Locals get 20% off ALL services at Costs Del Sur Spa & Salon. For more information, or to make reservations, call 702-797-8030. Specials for September, October & November 50 minute Autumn Harvest Body Treatment -$150 80 minute Autumn Harvest Body Treatment -$185 Valid 7 Days a week. No Discounts Apply. Renew Spa Packages | Spa Costa del SurRenew yourself with a stay in one of our Premium Hotel Rooms for two nights and a $125 Spa credit for Costa del Sur Spa and Salon from $309.