Thrifty Car Rental has several ways to save on your next car rental. The up to 15% off the base rate sale is the main offer available and applies to rentals across the site. Your best choice depends on how much you are planning to spend, and whether you want to pay upfront or at pickup.
For smaller rentals under $206.67, the flat rate of $31 per day option may work out better value if your trip falls within that range. At $31 per day for a multi-day rental, you know exactly what you are paying without relying on percentage savings. Compare this against the 15% discount on whatever base rate Thrifty Car Rental quotes you. On a $150 rental, for example, the 15% sale would save you $22.50, leaving you to pay $127.50. If the fixed $31 per day rate costs less than that, you should book at that rate instead.
For rentals where the base rate comes to $206.67 or more, the up to 15% off the base rate sale starts to pull ahead. A $250 base rental, for instance, would save you $37.50 with the 15% discount. At this level of spending, the percentage saving outpaces what you might find in the flat daily rate option. This sale applies across Thrifty Car Rental's full range and is available on the website.
If you prefer to pay now rather than at pickup, the up to 15% off the base rate when you pay now option gives you the same 15% discount, with the added benefit of settling your payment in advance. This still depends on your rental's base rate reaching high enough for the percentage to exceed other available discounts. Use this if you want certainty on your total cost before your trip.
For first time customers or newsletter subscribers, Thrifty Car Rental also offers special deals through its newsletter signup. Check what bonus is currently available, as signup incentives can sometimes rival or exceed the percentage sale on smaller bookings, though they may come with their own minimum spend or eligibility terms.
In the 12 months to October 2026, the biggest offer Thrifty Car Rental ran was up to 15% off, the same percentage you see listed here. Compare your exact rental in your basket to see whether the percentage discount, the fixed daily rate, or any newsletter bonus saves you the most money on the day you book.