6 Little-Known WaysCostco Can Save YouMoney on Vacations Though many loyal fans know about theperks of buying in bulk, Costco is alsoa hidden-secret in the travel industry. Here are some tips for setting sail, taking flight, and soaking up the sun with Costco’s help. 1. When people book through Costcofor their getaway-at-sea, benefits are often included like a dinner or a spa day. 2. Costco picks up the multiple drivers fee when you rent a car on vacation. 3. When you book a hotel, you can count on Costco to never add hidden fees, additional taxes, resort upcharges or other surprising costs. 4. When you go to Disney, booking via Costco not only results in cheaper multi-day tickets but cuts back on the cost of hotels, and other benefits. 5. Another benefit of Costco Travel is the ability to make a deposit up front and pay the rest later. 6. When you reach Executive Level, you’ll getadditional benefits for travel like a 2% rebate.