Rentalcars Coupons & Promo Codes

22 Rentalcars Coupon Codes for December 20, 2025

Active Coupons

ALL(22)

CODE(22)

Verified(8)

10% OFF

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Verified

special price

Get 10% Off Your Order at RentalCars.com

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66 users applied in 30 Mins

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EXP.12/26/2025

10% OFF

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Verified

special price

Rental Cars Coupon: Save 10% on Your Order

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21 users saved $63

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EXP.12/26/2025

10% OFF

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special price

RentalCars.com Coupon Code: Get 10% Off Your Booking

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EXP.12/26/2025

25% OFF

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Verified

special price

Get 25% Off with Code at RentalCars.com

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EXP.12/26/2025

ProductsSEE ALL >

DigitalKeysBoxBundle: Windows 11 Pro + Microsoft Office Pro 2024 (Lifetime, PC Digital Download)

$11.00$369.00

Christianbook.comGospel Shaped Church Series Group Studies $3

$3.00$80.00

Fandango At HomeBewitched or I Dream of Jeannie Complete Series SD $20 Each

$20.00$505.00

Fandango At HomeDigital SD TV Shows Complete Series: Scrubs or Sports Night

$8.00$180.00

ShutterflyShutterfly - Spend $25 and Get Up to 20 Free Items + Free Shipping

$25.00$505.00

Amazon$1.99: Tiffany Aching Complete 5-Book Collection (eBook) by Terry Pratchett

$1.99$40.00

Woot!mophie Juice Pack Access Ultra-Slim Wireless Charging Battery Case (iPhone 11 or 11 Pro Max, Black or Product Red) $4.99 + Free Shipping w/ Prime

$5.00$100.00

AmazonThe Ghost in the Shell Vol. 1 (Kindle Book) $0.99

$1.00$16.00

Fandango.comSpace Dandy (Anime Series) Bundle (Season 1 & 2) $5

$5.00$78.00

AudibleAudible - $0.99/mo for the first 3 months - any book - exp Dec 16, 2025

$0.99$15.00

Fandango.comFriends: The Complete Series (Bundle) 4K UHD $49.99

$50.00$700.00

Woot!Case-Mate Samsung Galaxy S24 Ultra Phone Case (Various) $3.99 + Free Shipping w/ Prime

$4.00$55.00

GrouponJC Penney Portrait Studio - Groupon - Cheap Sessions, No Fees $23.39

$23.00$280.00

AmazonParasyte: Volume 1 (Black & White Kindle eBook) - $1

$0.99$11.00

AmazonPrime Members: EcoBasic Ultrasonic Retainer Cleaner Machine for Dentures, Mouth Guards, Braces & Jewelry (Black) $18.99 + Free Shipping

$4.89$50.00

Home DepotHome Depot Clearance: Castrol Transmax Import Multi-Vehicle Automatic Transmission Fluid, 1 qt $0.69

$0.69$6.98

CVS PhotoCVS Photo: 11" x 14" Customizable Repositionable Poster

$1.70$17.00

WalgreensSelect Walgreen's Stores: Squishmallows 12" Cat $1.70, 8" Hello Kitty Witch

$1.30$13.00

KrogerEXPO Dry Erase Markers, Low Odor Ink, Assorted Colors, Chisel Tip, 8 Count

$1.00$9.99

Ace HardwareGEARWRENCH 12 Point SAE Flex Head Combination Wrench (3/8" or 1/2")

$3.00$29.00

10% OFF

Code

special price

10% Off Your Order at RentalCars.com

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Detail

EXP.12/26/2025

10% OFF

Code

special price

Get 10% Off Your Order at RentalCars.com

Show Code

Detail

EXP.12/26/2025

10% OFF

Code

special price

RentalCars.com Coupon Code: Save Up to 10% on Your Next Rental

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Detail

EXP.12/26/2025

25% OFF

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Verified

special price

Score 25% Off with RentalCars.com Promo Code

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EXP.12/26/2025

10% OFF

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special price

Take 10% Off Rent on Any Chicago Cars

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EXP.12/26/2025

15% OFF

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Verified

special price

15% Off on Car Rentals at RentalCars.com

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Detail

EXP.12/26/2025

15% OFF

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special price

RentalCars.com Coupon: Save 15% on Your Next Car Rental

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EXP.12/26/2025

15% OFF

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special price

15% Off on Rental Cars

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EXP.12/26/2025

8% OFF

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Verified

special price

Instant 8% Off Entire Purchase

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EXP.12/26/2025

8% OFF

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special price

RentalCars.com Coupon Code: 8% Off Your Rental

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EXP.12/26/2025

9% OFF

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Verified

special price

RentalCars.com Deals: Extra 9% Off Your Rental

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EXP.12/26/2025

11% OFF

Code

Verified

special price

Get Extra 11% Off Your Order

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EXP.12/26/2025

7% OFF

Code

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Receive 7% Off Select Items

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EXP.12/26/2025

40% OFF

Code

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Enjoy a 40% Discount on Car Rentals

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EXP.12/26/2025

50% OFF

Code

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Rentalcars.com Coupon Code: Save Up to 50% on Your Rental Booking

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EXP.12/26/2025

5% OFF

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5% Off on Rentalcars.com

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EXP.12/26/2025

$15 OFF

Code

special price

$15 Off Select Rentals at RentalCars

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EXP.12/26/2025

25% OFF

Code

special price

25% Off on Your Order at Rentalcars.com

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Detail

EXP.12/26/2025

Expired Coupons

10% OFF

special price

trending

Enjoy 10% Discount Using Promo Code at RentalCars.com

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Detail

EXP.07/21/2025

10% OFF

special price

trending

limited time

Get 10% Off Your Rental at RentalCars.com

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Detail

EXP.07/21/2025

How to Apply Rentalcars Promo Code

Follow these simple steps to use your coupon code and enjoy savings at checkout.

Step1

Visit Rentalcars online. When you're ready to buy, click "Add to Bag/Cart" on the item you want.

Step2

Navigate to your Cart by selecting the shopping bag icon on the top right.

Step3

Enter the promo code in the box labeled "Promo Code" on that page.

Step4

Click "Apply" to redeem your discount at Rentalcars.

Rentalcars Coupon Codes FAQs

Does Rentalcars have any special offers running today?

Yes! There are 22 active Rentalcars offers at the moment. You can use them to save on your purchase.

What’s the best deal or coupon available on Rentalcars today?

One of the best deals today: Get 10% Off Your Order at RentalCars.com.

How many verified Rentalcars coupon codes are available right now?

Right now, there are 8 verified coupon codes for you to get discounts at Rentalcars.

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About Rentalcars

WHY TRUST US?

Here at Fanli, we believe true savings come from trust. That’s why our team doesn't just collect offers—we actively hunt, verify, and update the most reliable promo codes and deals from a vast network of trusted retailers. Every discount you see is checked for validity, so you shop with confidence, never wasting time on expired or misleading promotions. Our commitment is to deliver current, confirmed savings on everything from electronics to fashion, empowering you to buy what you love while keeping your peace of mind and your budget intact.