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Carla Car Rental Promo Codes: Where to Enter Them and Every Way to Save on Carla

How to use a Carla promo code, skip the young driver fee, earn Carla Cash with Carla Plus and avoid surprises at the rental counter.

SaversPrice TeamOctober 22, 2026 · 4 min read
Carla Car Rental Promo Codes: Where to Enter Them and Every Way to Save on Carla
Shopping Guides

Carla Car Rental lets you compare cars from rental companies such as Avis, Hertz, Enterprise, Dollar and Keddy across more than 20,000 locations in 180 countries, then book in one place. Saving on Carla comes from four things: its promo codes, the under-25 fee waiver, Carla Plus and choosing the right rate. This guide covers each one, with every detail taken from Carla's own site.

For today's offers, see our Carla Car Rental promo codes page.

Carla's offers at a glance

OfferWhat you get
Promo codesDiscounts from Carla's newsletter, social media and partner campaigns, one per reservation
Underage fee waivedNo young driver fee on marked cars; Carla says that saves $40 a day
Carla Plus$19 in Carla Cash every month, free cancellation up to 3 hours before pickup, priority support
Flexible rates100% refund if you cancel at least 48 hours before pickup
Promo ratesLower prices in exchange for no refund
Carla appDiscounts only for app users

Where to enter a Carla promo code

Carla works differently from most sites: you apply the code before you search.

  1. Select "Enter Promo Code" at the top of rentcarla.com, or go to rentcarla.com/promo.
  2. Type your code in the Promo Code box and select Apply.
  3. Search for cars as usual.
  4. Check the discount on the checkout page, then pay.
Carla promo code page with a Promo Code box and an Apply button
Carla's promo code box at rentcarla.com/promo (screenshot, October 2026).

Two rules decide whether a code works: only one code can be applied per reservation, and it has to be applied before payment, because codes cannot be added afterwards. If a code is refused, the usual causes are an expired code or a typo.

Under 25? Skip the young driver fee

Rental companies usually charge drivers under 25 a daily young driver fee of $30 to $40 at the counter, and it is not included in the price you see online. Carla waives it on cars marked "Underage fee waived", which Carla says saves $40 a day. To see those cars, enter your correct age before you search, then pick a car with the banner.

In most US states the minimum rental age is 21; in New York and Michigan it is 18. Drivers aged 18 to 24 may otherwise pay the fee at the counter.

Carla Plus and Carla Cash

Carla Plus is Carla's membership, joined on the checkout page when you book (Carla says it is currently offered in the Carla app). Members get:

  • $19 in Carla Cash every month, starting after your first pickup as a member and continuing while you stay subscribed.
  • Free cancellation with 100% money back if you cancel at least 3 hours before pickup.
  • Priority access to customer support.

There is no free trial, but the fee comes back as Carla Cash, and you can cancel any time; perks run to the end of the billing month. Carla Cash is used on the checkout page in the app, only for the pay-now part of a rental and not for hotel bookings.

Flexible or promo rate?

  • Flexible rates refund 100% of your prepayment if you cancel at least 48 hours before pickup. Later cancellations are non-refundable.
  • Promo rates with standard cancellation often cost less, but the prepayment is not refundable.
  • Trip Cancellation Coverage refunds you in full, minus the coverage fee, if you cancel 6 hours before pickup.

What you pay online and at the counter

Carla shows taxes, airport surcharges and mandatory fees upfront, and you can prepay in part or in full with Visa, Mastercard, American Express or Discover. A few costs are handled at the counter instead:

  • Security deposit: usually about $250 to $350 for standard cars, held on your card and returned after drop-off.
  • Young driver fee: unless your car has the fee waived.
  • Cross-border fee: if you take the car out of the country it was rented in.
  • Optional extras you choose at the desk.

What to bring to the counter

  • Your voucher or eVoucher.
  • The main driver's credit or debit card, in their name, with funds for the deposit. US rental companies do not take prepaid cards, and no rental company takes cash.
  • Each driver's full, valid licence, held for at least 12 months (often 24). Licences not in Latin characters need an international driving licence.
  • Your passport or other ID. Picking up with a debit card? The office may also ask for a utility bill or a return ticket.

Protection plans

Carla's protection plan covers damage to the rental car, for any vehicle size, regardless of fault and for all drivers on the agreement, and Carla says it costs less than cover sold at the counter. It does not cover scratches, off-road driving or animal strikes, and claims must be made within 10 days. You can add it before pickup in the Reservations tab.

Small choices that save money

  • An off-airport pickup with a shuttle can be much cheaper than an on-airport desk.
  • Not driving much? A like-for-like fuel policy can save you money.
  • Choose a car with plenty of room for your passengers and luggage.

Carla questions, answered

Is Carla a car rental company?

No. Carla is a software service that compares and books cars from rental companies; your rental agreement is with the company you pick up from.

Can I change a Carla booking?

Yes, in My Reservations, but rental companies may not allow changes within 24 hours of pickup; then it is better to cancel and rebook.

Do I get the exact car model?

No. Bookings are for a car class, not a specific make or model.

How do I contact Carla?

By email and in the app 24/7 through the Help Center, or by phone on +44 20 4587 0556 between 10am and 11pm.

Quick checklist

  • Promo code applied at rentcarla.com/promo before searching.
  • Correct age entered, and an "Underage fee waived" car chosen if you are under 25.
  • Flexible rate chosen if your plans might change.
  • Carla Plus considered if you rent several times a year.
  • Card in the driver's name with funds for the deposit.

See today's Carla Car Rental promo codes and deals.

Today's Carla Car Rental codes and deals

The top offers from our Carla Car Rental page, ranked the same way.

Deal
$40OFF
Carla Car Rental
Carla Car Rental Verified

Under 25? Save $40 a Day With the Underage Fee Waived

Carla waives the young driver fee on cars marked "Underage fee waived". Enter your correct age before searching and choose a car with that banner.

Checked Oct 22
Deal
$19OFF
Carla Car Rental
Carla Car Rental Verified

Carla Plus: $19 in Carla Cash Every Month, Free Cancellation and Priority Support

Carla's membership pays its fee back as Carla Cash each month, adds free cancellation up to 3 hours before pickup and priority support. Cancel any time.

Checked Oct 22
Deal
OFFER
Carla Car Rental
Carla Car Rental Verified

Free Cancellation Up to 48 Hours Before Pickup

Flexible rates refund 100% of the prepayment if you cancel at least 48 hours before pickup.

Checked Oct 22
Deal
OFFER
Carla Car Rental
Carla Car Rental Verified

App-Only Discounts in the Carla App

Carla offers discounts exclusive to app users on iOS and Android.

App only
Checked Oct 22
Deal
OFFER
Carla Car Rental
Carla Car Rental Verified

Promo Rates: Lower Prices on Non-Refundable Bookings

Promo rate reservations with standard cancellation often come with lower rates than flexible bookings, in exchange for no refund if you cancel.

Checked Oct 22
Deal
OFFER
Carla Car Rental
Carla Car Rental Verified

Protection Plans for Less Than the Counter Price

Carla says its protection plan rates are cheaper than those sold at the rental counter. Add one at checkout or before pickup in the Reservations tab.

Checked Oct 22
Deal
OFFER
Carla Car Rental
Carla Car Rental Verified

Last-Minute Rentals at 20,000+ Locations With Instant Confirmation

Book a car for the same day across 180 countries.

Checked Oct 22
See every Carla Car Rental offer

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SaversPrice Team

Coupon research and editing

We are the people behind SaversPrice. We find codes and deals for hundreds of stores and check them on the retailer’s own site wherever we can, and the ones confirmed there carry a green Verified badge, so you can see at a glance which codes we checked. Offers come down once they expire or their sale ends, and when 6,000 stale coupons failed our check, we deleted them.

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