Does Costco Rent Cars? What Costco Members Should Know About Car Rentals
Costco is known for selling cars through its auto program — but renting them is a different story. If you're a Costco member wondering whether you can pick up a rental at the warehouse alongside your bulk groceries, the short answer is no. Costco does not operate its own car rental fleet. What it does offer is something different: a rental car discount program that connects members with major rental companies at negotiated rates.
Here's how that actually works — and what shapes whether it's a good deal for your situation.
What Costco Actually Offers: A Car Rental Discount Program
Costco Travel, the warehouse club's travel booking arm, partners with select major rental car companies to offer members pre-negotiated rates. These rates are typically presented as member-exclusive pricing, meaning you won't see the same advertised price without logging in as a Costco member.
The program works similarly to booking through any third-party travel site — you search by location, dates, and vehicle class, then compare available rates from the partner companies Costco has agreements with. You pay at the time of booking or at the counter, depending on the rental company's policies.
Costco does not own or operate any rental vehicles. It's a referral and discount arrangement, not a rental service itself.
What's Typically Included (and What Isn't)
One reason Costco's rental program gets attention is that the rates sometimes bundle in extras that rental counters typically upsell:
- Additional driver fees may be waived for a spouse or domestic partner in some agreements
- Some bookings include a free additional driver or other perks depending on the partner and promotion at the time
- Rates are usually quoted with taxes and fees included upfront, which makes comparison easier
What the program generally does not include automatically:
- Collision damage waivers (CDW) or loss damage waivers (LDW)
- Personal accident insurance
- Roadside assistance beyond what the rental company provides by default
- GPS or child seat add-ons
Whether you need those add-ons depends on your own auto insurance coverage and credit card benefits — two factors that vary significantly from one driver to the next.
Which Rental Companies Partner With Costco Travel?
Costco Travel has historically worked with a small number of major rental brands rather than aggregating every available company. The specific partners can change over time, and availability varies by location and travel dates.
Because the selection is narrower than a full aggregator like Kayak or Expedia, it's worth comparing Costco's rates against other booking channels before assuming you're getting the best price. Sometimes the Costco rate wins on total cost after fees; sometimes a direct booking or a competing discount program comes out lower.
🔍 The honest answer: Costco's rental program is worth checking, but it's not automatically the cheapest option for every trip, vehicle class, or pickup location.
Variables That Affect Whether This Program Makes Sense
The value of using Costco Travel for a rental depends on several factors that are specific to your trip and situation:
| Variable | Why It Matters |
|---|---|
| Membership status | You must be an active Costco member to access these rates |
| Pickup location | Partner availability and pricing differ by city and airport |
| Vehicle class | Economy and midsize rates may be competitive; specialty vehicles vary |
| Travel dates | Demand-based pricing means the same booking can cost more at peak times |
| Your insurance | If your auto policy or credit card covers rentals, you may not need add-ons |
| Rental duration | Weekly rates sometimes favor different booking channels |
There's no single answer that applies to every Costco member, every trip, or every rental market.
How Rental Car Insurance Works (Regardless of Where You Book)
One area that trips up many renters — regardless of whether they booked through Costco or anywhere else — is understanding what insurance they actually need at the counter.
Three common sources of rental coverage:
Your existing auto insurance policy — Many personal auto policies extend liability and collision coverage to rental cars, but the specifics vary by policy, state, and coverage level. Check with your insurer before assuming you're covered.
Credit card rental coverage — Some cards offer secondary or primary coverage when you pay for the rental with that card. The card network (Visa, Mastercard, Amex) and the specific card tier both affect what's included.
Rental company add-ons — The CDW/LDW offered at the counter covers damage to the rental vehicle specifically. It's often the most expensive per-day option, but it's also the simplest if you have no other coverage.
🧾 Understanding what you already have before you reach the counter can make a significant difference in your total rental cost — and that's true whether you booked through Costco or any other channel.
The Bottom Line on Costco and Car Rentals
Costco does not rent cars directly. It offers a discount travel program that gives members access to negotiated rates with partner rental companies. Whether those rates represent the best deal for a specific trip depends on where you're going, when you're traveling, which vehicle class you need, and how the rates stack up against direct booking or competing discount programs at that moment.
The value of any car rental deal — Costco's included — ultimately comes down to the full out-the-door cost, what's bundled in, and what coverage you're bringing to the table from your own insurance and payment method.
