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Free Cancellation
On all bookings that don't require a credit card to book.
Coupons and Discounts Built In
Save on your rental with our best discounts built in.
Frequent Renter Perks
Check in online and use frequent renter perks (add number at checkout).
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Costco Car Rental Discounts and Coupons
Costco car rental discounts and coupons built into our booking engine!
We no longer offer Costco discounts but we have included our best publicly available discounts.
Hertz discount, get 15% off your Hertz rental through 12/31/25.
Use Smart Book to apply Hertz discount. Valid at participating US off airport locations, holiday and other blackouts may apply.
Hertz coupon, get 25% off your Hertz rental through 12/31/25.
Use Smart Book to apply Hertz coupon. Valid at participating locations in USA, holiday and other blackouts may apply.
Budget discount, get up to 50% off your Budget car rental through 12/31/25.
Use Smart Book to automatically apply Budget discount. Valid at participating locations, holiday and other blackouts may apply.
Budget Costco coupon, get $10 off your Budget car rental through 9/30/25 - no age requirements.
Use Smart Book to automatically apply coupon. Valid at participating airport locations, holiday and other blackouts may apply.
Avis car rental discount, get up to 40% off your Avis rental through 12/31/25 - no age requirements.
Use Smart Book to apply discount. Valid at participating locations, holiday and other blackouts may apply.
Avis car rental coupon, get $15 off your Avis rental through 9/30/25!
Use Smart Book to apply coupon. Valid at participating airport locations, holiday and other blackouts may apply.
Dollar discount - get up to 20% off your Dollar rental. Valid through 12/31/25.
Use Smart Book to apply Dollar discount. Valid at participating locations in US and Canada, holiday and other blackouts may apply.
Thrifty Discount - save 15% on your Thrifty rental. Valid through 12/31/25.
Use Smart Book to auto apply Thrifty discount. Valid at participating locations in US and Canada, holiday and other blackouts may apply.
Get up to 20% off your Sixt rental through 2/28/25 when you prepay.
Use Smart Book for rental pickup by 12/31/25. Valid at participating locations worldwide, holiday and other blackouts may apply.
Fox Rent A Car discount, get up to 20% off your Fox rental through 12/31/25.
Use Smart Book to apply Fox discount. Valid at participating corporate locations, holiday and other blackouts may apply.
Payless Rent A Car discount, get 10% off your Payless Warehouse rental through 12/31/25.
Use Smart Book to apply Payless discount. Valid at participating corporate locations, holiday and other blackouts may apply.
Ace Rent A Car Warehouse discount, your spouse/partner drives for free.
Use Smart Book to apply Ace Warehouse Discount. Valid at participating corporate locations, holiday and other blackouts may apply. Rates includes free cancellation.
Costco Car Rental Tips:
Enter your times and dates to apply Costco car rental discounts and coupons.
Check terms and conditions for when the Costco car rental deals are available.
Costco car rental promo codes do not include discounts from Dollar Rent A Car, Thrifty Rent A Car or Hertz Rent A Car. We include our best Hertz coupons.
These discount codes no longer require Costco Wholesale Club membership.
For Costco car rental deals near me just enter your address. You can also search for Costco car rental deals by zip code or city/town.
Costco Car rental deals are available from most car rental agencies. Try modifying your times slightly to get the cheapest Costco car rental deal.
Use of the Costco name does not imply endorsement or a business relationship with Costco. Use of the name is for coupon and discount identification only.
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COSTCO CAR RENTAL CANCELLATION POLICY:
All non prepaid or guaranteed (cc required) bookings through this page can be canceled or modified at no cost on-line. Use Find my Trip to view and cancel your reservation or follow the link in your confirmation email.
Please note: modifications are subject to possible changes in price.
COSTCO CAR RENTAL FAQ'S
Does Costco offer car rental discounts?
Yes, several rental agencies offer Costco car rental discounts and coupons.
How do I use discounts on a rental car?
We automatically apply car rental discounts and coupons in our booking engine to help you get the best price.Use CarRentalSavers.com/Costco to automatically apply car rental discounts and coupons to your booking.
How do I get my spouse to drive for Free?
Book through CarRentalSavers.com/Costco and select a car from Ace, Avis, Budget, Fox or Payless.
Enter your times, dates and location. We apply the discounts and coupons, use our filters to find the perfect car rental.
1Costco Car Rental Search
Enter your travel information to compare multiple car rental agencies with car rental coupons for your location. With featured specials built in to get you cheap car rentals.
2 Explore Vehicles with Costco Discounts
Use our custom filters to find the perfect vehicle for your trip. Filter by major agencies, on and off airport, distance from an address or by lowest price.
3 Book Costco Rental Car
Find the cheapest car rental and book now. Rates can often change, so check back often. Our bookings can be canceled or modified at any time. Try our last minute car rental deals.