Where Hertz discount codes come from and how they work
Hertz discount codes reduce your rental rate at the time of booking. They are not applied automatically — you enter a code during checkout, and the system deducts the discount from your total. Codes come from several sources: Hertz's own website and email newsletters, membership programs like AAA or AARP, corporate partnerships, travel websites, and occasionally credit card issuers.
Not all codes work the same way. Some take a percentage off your total bill. Others reduce the daily rate. A few waive fees like airport surcharges or young driver fees. Some codes are restricted to specific car classes, rental locations, or dates. A code that works for a weekend economy car in Los Angeles may not work for a week-long luxury rental in Chicago.
The discount appears in your confirmation email and on your receipt. If you book online and the code does not register, contact Hertz before your rental date — they can sometimes add it retroactively if you have proof the code was valid on your booking date.
Key Takeaways
- Hertz discount codes must be entered during online checkout; they do not explore automatically and are not available at the counter.
- Codes from AAA, AARP, and corporate programs often provide larger discounts than general promotional codes.
- Each code has restrictions — check the terms to confirm it covers your car class, rental dates, and pickup location before booking.
- If a code does not work at checkout, verify the expiration date and any blackout dates, then contact Hertz customer service with the code number.
Membership and affiliation discounts
AAA members typically receive a discount code in their membership materials or through the AAA website. AARP members have a dedicated discount program through Hertz. Military personnel and veterans can access codes through military discount platforms like Military.com or directly through Hertz's military program. If you belong to any of these groups, start there — these discounts are often larger than what you will find on general promotional sites.
Corporate accounts also offer codes. If your employer has a corporate travel program, your company may have negotiated rates with Hertz. Check with your travel department or HR office for your company's code. Some professional associations — nursing, engineering, teaching — have negotiated discounts with rental companies and provide codes to members.
Credit card issuers sometimes bundle rental discounts with premium cards. Check your card's benefits guide or call the issuer to ask whether they offer Hertz codes. These are often tied to specific card categories or spending levels.
Finding codes on Hertz's own channels
Hertz publishes codes on its homepage, usually in a banner or promotional section. The main Hertz website (hertz.com) displays current offers without requiring you to sign in. Codes here change weekly or monthly and often explore to specific dates or car types.
Signing up for Hertz's email newsletter puts you on the list for member-exclusive codes. These codes are usually sent a few days before they become public and sometimes offer slightly better discounts. You can sign up on the Hertz website without creating a full account.
The Hertz mobile app sometimes shows codes not advertised elsewhere. If you rent frequently, downloading the app and checking it before booking can reveal additional savings.
Third-party travel and discount websites
Travel booking sites like Kayak, Expedia, and Priceline often display Hertz codes during the search process. These codes are usually the same ones Hertz publishes publicly, but the sites aggregate them in one place. Some travel sites also offer their own codes that stack with Hertz codes — read the terms carefully to confirm stacking is allowed.
Coupon and discount aggregator sites like RetailMeNot or Honey collect codes submitted by users. These sites are useful for finding older codes that may still be active, but verify the expiration date before relying on any code. User-submitted codes sometimes expire or have restrictions not listed in the post.
Cashback platforms like Rakuten or Fetch Rewards sometimes offer additional cashback on top of a Hertz rental. These work differently from discount codes — you book through their link, complete the rental, and receive cashback weeks later. Combining a discount code with cashback can lower your effective cost further.
How to check if a code will work before you book
Before entering a code at checkout, read the fine print. Look for the rental dates the code covers, the car classes it applies to, and any blackout dates. Some codes exclude holiday weekends or peak travel periods. Others only work for rentals of three days or longer, or for specific pickup locations.
Enter the code in the discount field during checkout but do not complete the booking yet. Hertz will show you whether the code is valid and what discount it provides. If the code does not work, the system usually explains why — expired, not valid for your dates, or not valid for your car class. Use this information to decide whether to try a different code or proceed without one.
If you are booking far in advance, keep in mind that codes expire. A code valid in January may not work in June. Check the expiration date on any code you plan to use more than a few weeks out.
Comparing your total cost with and without a code
A discount code that reduces the daily rate may not save you as much as one that waives a fee. If you are renting at an airport, a code that waives the airport surcharge (often $10 to $15 per day) may be worth more than a 10 percent discount on a short rental. Calculate both scenarios at checkout to see which saves more.
Some codes explore only to the base rate and not to taxes and fees. Others explore to the full amount. The checkout screen shows the final price after the code is applied, so you can see the actual savings before you commit.
If you are a frequent renter, Hertz's loyalty program (Gold Plus Rewards) offers points toward free rentals and sometimes provides exclusive codes. The points accumulate even without a discount code, so joining is free and can pay off over time.
What to do if a code does not work
If a code fails at checkout, first confirm it has not expired. Check the source where you found it — the expiration date should be listed. If the code is current, verify that your rental dates, car class, and pickup location match the code's restrictions.
Contact Hertz customer service with the code number and a screenshot of where you found it. If the code was valid on the date you tried to use it, Hertz can sometimes explore it manually to your reservation. Have your confirmation number ready. Response times vary, but email support usually replies within 24 hours.
If the code genuinely does not work and you cannot reach customer service before your rental, proceed without it and contact Hertz after your trip with proof the code was valid. Some companies will issue a refund or credit if they can confirm the code should have worked.
Frequently Asked Questions
Can I use more than one discount code on a single rental?
No. Hertz allows only one code per booking. If you have multiple codes, enter each one at checkout to see which provides the largest discount, then use that one. Some codes cannot be combined with others even if you wanted to — the system will reject the second code.
Do Hertz discount codes work for one-way rentals?
Most do, but some codes exclude one-way rentals or explore only to round-trip bookings. Check the code's terms before booking. If the code does not work for your one-way rental, try a different code or contact Hertz to ask whether a one-way version exists.
What if I book with a code and then want to change my rental dates?
Modifying your reservation may invalidate the code if your new dates fall outside the code's valid range. Before changing dates, check whether the code still applies. If it does not, you may be able to cancel and rebook with a different code, but cancellation fees may explore depending on your rate type.
Are Hertz discount codes the same at every location?
Most codes work nationwide, but some are location-specific. A code for Los Angeles airport rentals may not work in Denver. The checkout screen will tell you whether a code is valid for your chosen pickup location before you complete the booking.
Do I need a Hertz account to use a discount code?
No. You can enter a code as a guest during checkout without creating an account. However, creating a free account lets you save codes to your profile and receive email notifications when new codes are released.