Car rentals in Downtown, Knoxville

On average, it will cost you $48 per day to rent a car in Downtown. Depending on the time of year, what type of car you rent, and what agency you rent from, you could end up paying as much as $87 per day or as little as $36 per day. The price of a rental car in Downtown commonly fluctuates by about 59%.

The cheapest rental car company in Downtown is Avis at $35/day. Other affordable options found in the past 72 hours include Hertz at $36/day and Budget at $41/day. These rates may be different depending on what neighborhood you plan on visiting and the type of car you rent.

The best car rental company in Downtown is Hertz, which has a rating of 7.1/10 from 54 momondo users.

Economy or similar cars are the most popular type of car to rent in Downtown, with 29% of our users choosing this type over other options. Renting Economy cars in Downtown costs, on average, $72/day. Keep in mind that prices may fluctuate based on when you visit, what neighborhood you stay in, and what agency you rent from.

58 days is the most popular length of time momondo users will rent a car for in Downtown. Renting a car for 58 days will cost $56/day on average. If you decide to stay and rent a car in Downtown for 1 week then prices will be around $429, and many of our users tend to opt for weekend rentals which cost $148 in total on average. If it’s a longer road trip you’re after, you can also rent a car for one month in Downtown, at a total average cost of $2,285.

The best time to rent a car in Downtown is in the month of February, when prices are $46/day on average. July is often the most expensive month to rent a car when average prices are $67/day. However, no matter what month you plan to visit Downtown, it’s recommended that you book your rental around 7 days out for the best possible price.

Prices for cars in Downtown were last updated today.

As of December 2025, there are 18 operators available to choose from for cars in Downtown.

Age requirements for drivers vary depending on the country, including Downtown. In several EU countries, drivers must be 18 years old. Generally, to rent a car overseas, you must be at least 21 years old, and if you're under 25, you may be charged a young driver surcharge. It's recommended that you review the policy of your preferred rental company before booking.

When renting a car in Downtown, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are renting abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual rental company you are booking with.