Travelers Discover a New Money‑Saving Trick: Renting Cars via Costco

How Costco’s Car‑Rental Model Beats Traditional Booking Sites

Costco members across the United States are turning to the warehouse giant’s car‑rental program as a fresh way to cut travel expenses. The service, available at major airport locations and downtown branches, lets members book vehicles from leading rental firms while enjoying perks such as a complimentary additional driver. The trend gained momentum in early September 2026, with reports of growing enrollment and positive feedback from frequent road‑trippers.

The Costco rental partnership works by bundling discounted rates from established agencies like Alamo, Enterprise and Hertz into a single, easy‑to‑use platform on Costco’s website or mobile app. Members simply log in, select their pickup location, and choose from a wide range of cars, from compact models to SUVs. The most celebrated benefit is that a second driver can be added at no extra charge, a feature that typically adds $10‑$15 per day with other providers. This advantage appeals to families, business travelers and groups sharing a vehicle, reducing overall costs and simplifying paperwork.

Costco leverages its massive buying power to negotiate rates that undercut many online travel agencies. The company’s „Member‑Only” pricing eliminates hidden fees and often includes free insurance options, roadside assistance, and unlimited mileage on select models. According to a spokesperson from the Costco Travel division, the program was designed to „deliver the same reliability travelers expect from big‑brand rentals while adding genuine value for our members.” Data from the first quarter of 2026 shows a 12 % increase in rental bookings compared with the same period last year, indicating strong consumer interest.

Will More Rental Companies Join Costco’s Membership‑Only Program?

Travelers also praise the streamlined reservation process. By using a single Costco account, users avoid juggling multiple loyalty numbers and can earn Costco points on each rental, which can later be redeemed for store merchandise. The added driver benefit eliminates the need for separate contracts, saving time at the counter. „We saved about $40 on a week‑long road trip to the Rockies because we didn’t have to pay for an extra driver,” said Melissa Grant, a frequent Costco shopper from Denver.

The success of the current lineup has prompted speculation about expanding the roster of partners. Industry analysts suggest that if the program continues to grow, other major rental firms may seek inclusion to tap into Costco’s loyal customer base. This could intensify competition, potentially driving down prices across the board. However, some smaller, boutique agencies worry that the „one‑size‑fits‑all” model may not suit niche markets that rely on personalized service.

Looking ahead, the Costco car‑rental service could reshape how Americans approach travel budgeting. With the added driver perk already attracting families and business groups, the program may become a standard expectation for membership clubs. If the trend persists, we could see a broader shift toward bundled travel services that prioritize transparency and member benefits over traditional pricing structures.

Frequently Asked Questions

Can non‑Costco members use the rental service? No. The program is exclusive to active Costco members who have a valid membership card and online account.

Are there any hidden fees or restrictions on the free additional driver? The additional driver must meet the rental company’s age and licensing requirements, but there are no extra daily charges or hidden fees for adding them.

What types of vehicles are available through Costco rentals? The selection ranges from economy cars and hybrids to midsize sedans, SUVs, and occasional luxury models, depending on the location and partner agency.