Rentalcars.com Discount Codes and Coupons

Top Rentalcars.com Coupons for June 2025

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10%

Off

10% Off Promo Code

Enter this code and get 10% Off on all items at Rentalcars.com.

10%

Off

10% Off With Code

Activate this code and get 10% Off on all items at Rentalcars.com.

Up to

30%

Off

Up to 30% Off Car Rentals

Enter this Rentalcars.Com coupon to get Up To 30% Off Car Rentals At RentalCars.Com.

10%

Off

10% off Budget Rental Cars in Costa Rica

Reveal this Rentalcars.com promotion and enjoy 10% off for Budget rental cars in Costa Rica when you book at Rentalcars.com.

SAVE

Book cheap car rental in the U.S. when you apply this promo at RentalCars.com. No hidden charges or credit card fees!

15%

Off

15% Off With Signup

Receive 15% Off your purchase when you sign up at rentalcars.com.

Rentalcars.com Savings Tips

Why sign up to the Rentalcars.com newsletter?: When you sign up to the Rentalcars.com newsletter you will receive 15% off your purchase. You will also receive timely updates about future discount deals.
How old do I need to be to rent a car?: You must be at least 21 years of age to rent a car, and any driver under 25 may have to pay a Young Driver Fee. Similarly, people aged 70+ might be charged a Senior Driver Fee, or may not rent a car at all.
How do I find the cheapest car rental deals?: As the world’s biggest online car rental service, they specialize in finding the cheapest car rental deals from major brands such as Hertz, Avis, Alamo, and Budget. Daily, weekly, or monthly car rentals, just fill in the search form to compare deals from different companies – and find out how much you can save when you rent a car from Rentalcars.com.
Can I book a one-way car rental?: Yes. One-way car rental deals are quite common, as they give people even more freedom to explore and enjoy their rental. However, rental companies will often charge a One Way Fee (or ‘drop charge’) to cover the cost of returning the car to its original location.
Does Rentalcars.com offer any special promo codes for Martin Luther King Jr. Day to help me save on bookings?: Yes, Rentalcars.com often releases special promo codes around Martin Luther King Jr. Day, allowing you to save on your car rental bookings. Make sure to visit their website or subscribe to their newsletter to catch these exclusive deals and potentially enjoy additional discounts on your travel during the holiday.
What special offers does Rentalcars.com provide for Presidents' Day?: During Presidents' Day, Rentalcars.com often rolls out exclusive deals and promo codes. To make the most of these seasonal specials, visit their website, sign up for their newsletter, and check their homepage banner for featured Presidents' Day discount codes. This can help you secure significant savings on your car rental for your holiday travels.