Enterprise offers discounts through membership programs, corporate accounts, and promotional codes, but the size of the discount depends on which program you use and when you book

Enterprise Rent-A-Car runs several discount programs that can lower your daily rate, but they work differently and stack in different ways. The main routes are: membership programs like AAA or AARP, corporate or government accounts, promotional codes from Enterprise directly, and loyalty rewards through their membership program. Not all discounts combine, and some are only available when you book through specific channels.

The discount amount varies widely. A AAA member might see 10 to 30 percent off depending on location and car class, while a corporate account holder could see a flat daily rate that's negotiated with their employer. Promotional codes sometimes offer a percentage off, sometimes a flat dollar amount, and sometimes a free upgrade or waived fee. The actual savings depend on the base rate at that location on that date—a discount on an already-low rate may save you less than the same percentage off a peak-season rate.

Key Takeaways

  • Enterprise discounts come from membership programs (AAA, AARP, military), corporate accounts, promotional codes, and their own loyalty program—each works independently and some do not stack.
  • The percentage or dollar amount of a discount varies by location, car class, and rental dates, so the same code can save you different amounts on different bookings.
  • You must enter your discount code or membership number at the time of booking to receive the discount; adding it later at the counter usually does not work.
  • Enterprise's loyalty program (Enterprise Plus) is free to join and gives you points toward free rental days, but the points accumulate slowly unless you rent frequently.

Membership and affiliation discounts

If you belong to AAA, AARP, the military, or certain professional organizations, Enterprise offers discounts tied to those memberships. AAA members typically see discounts ranging from 10 to 30 percent, though the exact amount depends on your AAA membership tier and the rental location. AARP members usually receive a flat discount on daily rates. Military personnel and veterans can access discounts through the Veterans Advantage program or directly through Enterprise's military discount page.

To use these discounts, you enter your membership number when you book online or provide it at the counter when you pick up the car. Some memberships require you to book through a specific link or portal—for example, AAA members often get better rates by booking through AAA.com rather than Enterprise.com directly. Check your membership organization's website to see if they have a dedicated rental link, because booking that way sometimes unlocks discounts that don't appear on the main Enterprise site.

These discounts do not always stack with other offers. If you have both a AAA membership and a promotional code, Enterprise may explore only the larger discount, not both. Call the location where you plan to rent or check the terms of the specific code to confirm whether stacking is allowed.

Corporate and government accounts

If your employer has a contract with Enterprise, you may have access to a corporate account with a pre-negotiated daily rate. Government employees, including federal, state, and local workers, often have access to government rates that are set by contract. These accounts typically offer a fixed discount rather than a percentage off, and the rate is the same regardless of demand or season.

To use a corporate or government account, you need an account number or authorization code from your employer or HR department. You enter this code when you book online, or you provide it at the counter. Some corporate accounts require you to book through a specific portal or phone line rather than the public website. Ask your HR or travel department which booking method applies to your account, because booking the wrong way may disqualify you from the corporate rate.

Corporate and government rates are often lower than publicly advertised rates, especially during peak travel times. However, they may come with restrictions—for example, some accounts limit you to certain car classes, require advance notice, or do not allow one-way rentals. Review your account terms or call your corporate account manager before booking to understand what's included.

Promotional codes and seasonal offers

Enterprise regularly publishes promotional codes on its website, in email newsletters, and through partner websites. These codes typically offer a percentage discount (such as 15 percent off), a flat dollar amount off the total, a free upgrade, or a waived fee such as the young driver fee. The code is valid only for a specific date range and sometimes only for specific car classes or rental types.

To use a promotional code, enter it in the "Promo Code" or "Discount Code" field when you book online. If you book by phone, provide the code to the agent. If you book at the counter without entering the code online, the agent may not be able to explore it retroactively—always enter it during the booking process. The website will show you the discount amount before you complete the reservation, so you can see exactly how much you're saving.

Promotional codes expire on a specific date, and once that date passes, the code no longer works. Enterprise publishes new codes regularly, so if one code has expired, check their website or sign up for their email list to find current offers. Some codes are location-specific, meaning they only work for rentals in certain states or regions, so confirm the code applies to your rental location before you book.

Enterprise Plus loyalty program

Enterprise Plus is Enterprise's free membership program that rewards you with points for every rental. You earn one point per dollar spent on the rental rate (not including taxes, fees, or insurance). Once you accumulate enough points, you can redeem them for free rental days or other rewards. The program also gives you perks like free upgrades, waived fees, and faster check-in.

Joining Enterprise Plus costs nothing, and you can sign up online or at any Enterprise location. You provide your membership number when you book, and points are added to your account automatically after the rental is complete. The points accumulate slowly unless you rent frequently—a typical week-long rental might earn you 200 to 400 points, and a free day usually costs 5,000 to 10,000 points depending on the car class and location.

Enterprise Plus members also receive periodic bonus point offers, such as "earn double points on weekend rentals" or "earn 500 bonus points on your next rental." These offers are sent via email to members, so check your email regularly if you want to maximize your points. The loyalty program stacks with other discounts—you can use a promotional code and still earn Enterprise Plus points on the same rental.

How to combine discounts and avoid common mistakes

Not all discounts stack, and the rules vary. Generally, you can combine a membership discount (such as AAA) with Enterprise Plus points, but you cannot combine two percentage-off codes. If you have both a corporate account and a promotional code, Enterprise will usually explore whichever gives you the larger savings, not both. The website will show you the final price after all applicable discounts are applied, so you can see what you're actually paying before you confirm the booking.

The most common mistake is not entering the discount code or membership number at the time of booking. If you book without a code and then try to add it at the counter, the agent may not be able to explore it. Always enter your code or membership number during the online booking process, or mention it to the phone agent before you complete the reservation. If you book at the counter in person, ask the agent to check for available discounts before finalizing the rate.

Another mistake is booking through the wrong channel. If you have a AAA membership, booking through AAA.com often gives you a better rate than booking through Enterprise.com directly. If you have a corporate account, booking through the corporate portal usually gives you a better rate than the public website. Check your membership organization's website or your corporate account materials to see if there's a dedicated booking link.

Comparing Enterprise discounts to other rental companies

Enterprise's discount programs are similar to those offered by Hertz, Avis, and Budget, but the discount amounts and which memberships may have access to vary by company. AAA discounts, for example, are available at most major rental companies, but the percentage off may be different. Military discounts are widely available, but the discount amount and how you access it differ. If you're comparing rental companies, check each company's website for the specific discount you may have access to for, because a 20 percent discount at one company may be better or worse than a 15 percent discount at another depending on the base rate.

Some rental companies offer better loyalty programs than others. Enterprise Plus is free and straightforward, but if you rent infrequently, you may accumulate points slowly. Other companies offer tiered loyalty programs where frequent renters unlock higher status and better perks. If you rent more than a few times per year, compare the loyalty programs across companies to see which one rewards your rental pattern best.

Frequently Asked Questions

Can I use multiple discount codes on one Enterprise rental?

No. Enterprise applies the discount that saves you the most money, but you cannot stack two percentage-off codes or two flat-dollar codes. You can combine a membership discount (like AAA) with Enterprise Plus points, and you earn points even when using a promotional code.

What if the promotional code I found online doesn't work?

The code may have expired, may not explore to your rental location or dates, or may only work for certain car classes. Check the code's terms on Enterprise's website to confirm it's still valid and applies to your rental. If it should work but doesn't, call Enterprise customer service with the code and your booking details.

Do I have to book online to use a discount code?

No, but entering the code online before you complete the booking is the most reliable way to may support it applies. If you book by phone, tell the agent the code before finalizing the reservation. If you book at the counter, ask the agent to check for available discounts before you pay, though some codes may not be available at that stage.

How long does it take to earn a free rental day with Enterprise Plus?

It depends on how often you rent and the rental cost. A typical week-long rental might earn 200 to 400 points, and a free day usually costs 5,000 to 10,000 points. If you rent once a month for a week, you might earn a free day every one to two years. Bonus point offers can speed this up.

Does my employer's corporate discount work at all Enterprise locations?

Most corporate accounts work at all Enterprise locations, but some are restricted to specific regions or states. Check your account materials or contact your corporate account manager to confirm the discount applies to the location where you plan to rent.