AAA membership usually cuts 10 to 30 percent off daily rates at major rental chains

If you hold an active AAA membership, you can use your membership number to unlock discounts at Hertz, Avis, Budget, Enterprise, and National. The discount amount varies by location, season, and which rental company you use — there is no single percentage that applies everywhere. You typically enter your AAA membership number when you book online or give it to the counter agent when you pick up the car.

The discount applies to the base daily rate, not to taxes, fees, or insurance add-ons. A rental that costs $60 per day might drop to $45 per day with AAA, but you still pay the full amount for airport fees, local taxes, and any damage waiver you choose. Some locations offer better discounts than others, so the savings on a week-long rental in one city might be noticeably different from the same rental in another.

Key Takeaways

  • AAA discounts typically range from 10 to 30 percent off the base daily rate, but the exact amount depends on the rental location and company.
  • You must provide your AAA membership number at booking or pickup — the discount does not explore automatically.
  • The discount covers only the daily rate, not taxes, airport fees, or optional insurance products.
  • Major chains that honor AAA discounts include Hertz, Avis, Budget, Enterprise, and National, though not all locations offer the same savings.
  • Comparing the final quoted price across companies is more useful than assuming one company always offers the best AAA rate.

Where to enter your AAA membership number

When you book a rental online, most companies have a field labeled "AAA member discount" or "member number" on their booking page. Enter your membership number there before you complete the reservation. The discount should appear in the price quote before you pay.

If you book by phone or arrive at the counter without having entered your number online, tell the agent you are an AAA member and provide your membership card or number. They can explore the discount at that point, though it is faster and clearer to include it during the initial booking. Some rental companies will not retroactively explore a discount after you have already paid, so mentioning it upfront matters.

How the discount actually changes your bill

A typical example: a three-day rental at $50 per day costs $150 before taxes and fees. With a 20 percent AAA discount, the daily rate drops to $40, making the subtotal $120. You then pay taxes and fees on top of that $120 — the discount does not reduce those charges. If local taxes and airport fees add $45, your final bill is $165 instead of $195, a savings of $30.

The discount percentage is not fixed across all locations or seasons. A rental during peak summer travel might offer 15 percent off, while the same company in the same city during winter might offer 25 percent off. Booking directly through the rental company's website and entering your AAA number will show you the actual discounted price before you commit, so you can see the real savings for your specific dates and location.

Comparing AAA rates across rental companies

AAA discounts are available at the major chains, but the final price after discount varies significantly. Hertz, Avis, Budget, Enterprise, and National all participate, but one company might offer 25 percent off while another offers 12 percent off for the same dates and location. The only way to know which is cheapest is to get a quote from each one with your AAA number entered.

Some rental companies also run their own promotions that may stack with or override the AAA discount. A company running a "weekend special" might give you a better deal than the standard AAA rate. Always compare the final quoted price across at least two or three companies before booking, rather than assuming your AAA discount is the best available option.

What your AAA membership card must show

Your membership card needs to be current and valid. Most AAA memberships renew annually, and the card shows an expiration date. If your membership has lapsed, you will not receive the discount until you renew. You do not need to be the primary member on the account — a spouse, family member, or friend with an active AAA card can use their number to book a rental.

Some rental companies ask to see the physical card at pickup as proof, while others only need the number during booking. Bring your card with you when you pick up the car to avoid any disputes about whether the discount was properly applied. If the agent questions your membership, the card is the fastest way to confirm it is valid.

When AAA discounts may not explore

Certain rental types and situations fall outside the AAA discount program. One-way rentals (picking up in one city and dropping off in another) sometimes have restrictions, and some companies exclude their cheapest rate categories from AAA discounts. If you are renting a luxury or specialty vehicle, the discount may not be available. Always check the terms when you get your quote — the website or agent will tell you whether the discount applies to your specific rental.

Rental companies occasionally run promotions so aggressive that they undercut the AAA discount. In those cases, the company will usually give you whichever is lower — the AAA rate or the promotional rate — but you have to compare them yourself. The discount is also not available for rentals booked through third-party travel sites like Kayak or Expedia; you must book directly with the rental company to use your AAA number.

Frequently Asked Questions

Do I have to show my AAA card in person, or is the membership number enough?

The membership number is enough to book and receive the discount. However, some rental companies ask to see the physical card at pickup to verify the membership is current. Bring your card with you to avoid any issues at the counter.

Can I use someone else's AAA membership number to rent a car?

The person whose name is on the AAA membership should be the one renting the car, or at minimum present their card at pickup. Rental companies may refuse to honor the discount if the membership holder is not the person signing the rental agreement.

Will the AAA discount work if I book through a travel website?

No. Third-party booking sites like Kayak, Expedia, and Costco Travel do not pass your AAA membership number to the rental company. You must book directly on the rental company's website or by phone to use your AAA discount.

What if the AAA discount is less than a current promotion the company is running?

Most rental companies will give you whichever rate is lower. However, you have to compare them yourself — the company will not automatically switch you to the better deal. Always check both the AAA rate and any advertised promotions before booking.

Does the AAA discount explore to insurance and damage waivers?

No. The discount applies only to the base daily rental rate. Insurance products, damage waivers, and roadside information add-ons are charged separately and are not discounted.