Dollar Car Rental is currently offering up to 15% off your rental on its website, available to all shoppers without a code or signup. This is the main discount on offer right now, though it applies to selected rentals and is subject to availability.
The three sales in the current lineup all give the same 15% off, so your choice comes down to which rental suits your trip and when you're booking. If you're a first time customer or you want to find special promotions beyond what's available today, you can sign up to the newsletter on the Dollar Car Rental website to get alerts for future deals.
If you're looking to add insurance to your rental, Dollar Car Rental offers three protection packages at fixed daily rates: Basic Protection for $54.98 per day, Standard Protection for $67.93 per day, or Complete Protection for $73.95 per day. These are priced separately from your rental discount and do not stack with the 15% off sale offers; you choose which protection level to add (if any) when you book, and the 15% off applies to the base rental price before you make that choice.
Since all three sales give the same discount at the same strength, pick whichever rental aligns with your travel dates and car type, then apply the 15% off when you complete your booking on the Dollar Car Rental website.
In our records, the biggest sale Dollar Car Rental has run in the 12 months to October 2026 was up to 55% off in September, so today's up to 15% off is smaller than the peak discounts the brand has offered in that period. This does not mean a bigger sale is imminent, but it shows the range of discounts Dollar Car Rental typically runs.