Alamo: free upgrade on car rentals in the USA

We may earn a commission if you buy through some of the links on this page, at no cost to you. Advertising policy

It’s always nice to get something worthwhile without paying for it, and this Alamo free upgrade offer is no exception. All you have to do is rent a car in the Economy, Compact, Intermediate, Midsize, or Standard car classes with the coupon code shown below. You’ll automatically receive a complimentary upgrade to the next higher vehicle class.

There’s a one-day minimum rental requirement with this Alamo car rental free upgrade promotion, and a 27-day maximum limit. To get the upgrade, reservations must be made at least 24 hours before the scheduled pick-up time.

Note that there are a number of blackout dates and locations where the free upgrade doesn’t apply. Follow the instructions in the next section to see the blackout list.

  • How to use this Alamo free upgrade coupon code:
    • Make the reservation from this page on Alamo’s website.
    • In the “Discount Codes” section, ensure that “Free Upgrade” appears in the “Coupon Code” field.
    • Scroll down to the terms and conditions to see blackout dates and locations.
    • Complete the vehicle reservation form to view discounted rates.

Subscribe to receive car rental deals like these by email (external link). It’s free, and we don’t share subscriber information with anyone.


Car rental deals & advice



Scroll to Top