Tip #6: Waived Rental Car Second Driver Fees via Costco Travel
Travel costs can escalate rapidly when hidden travel fees stack up during a vacation. While smart travelers regularly check Costco Travel for discounted vacation packages, cruises, and rental cars, many miss a specific money-saving rule embedded in their rental car engine.
When you book a vehicle through Costco Travel with rental partners like Alamo, Avis, Budget, or Enterprise, the fee for an additional driver is automatically waived for rentals in the United States, Canada, the United Kingdom, and Spain.
Standard car rental agencies typically charge anywhere from $10 to $15 per day to list a spouse or traveling partner as an authorized second driver. On a two-week road trip or family vacation, paying that daily fee adds $140 to $210 to your final bill.
Waiving that fee outright—combined with Costco’s pre-negotiated base rental rates and built-in cancellation flexibility—makes booking through Costco Travel one of the most effective travel hacks for keeping vacation budgets under control.
