Knox Cheap Car Rentals & Car Hire Deals

Compare rent a car rates in Knox from popular car rental companies

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

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Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Explore Knox with Cheap Car Rentals and Car Hire Deals

* Price found within the past 6 days. Click for updated prices.

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Frequently asked questions

How much is a rental car per day in Knox?
Affordable car rentals started at per day in Knox, based on prices within the past seven days. With rates like this, we make it easy to grab some keys and take to the road for less.
What happens if I need to cancel my Knox car reservation?
If you need to switch your plans around, the majority of prepaid bookings are eligible for a full refund. You'll just need to let us know at least six hours in advance of the arranged pickup time. Scan your rental agreement for any exclusions. Your booking details will have more details, or jump onto our Customer Service Portal for more info.
Where can I go on a road trip from Knox?
There's lots on offer in Knox, but venture further afield and you'll find even more magic. Pick up a set of wheels and you can discover the greater area at your own speed. Add these fantastic places to your list:

  • Chicago is roughly 105 kilometres from Knox. Notable sights like Wrigley Field should be at the top of your list here.
  • Why not see all that's on offer in Joliet too? Popular sights to see here include Rialto Square Theatre. Joliet is approximately 121 kilometres from Knox.
  • Cincinnati Zoo and Botanical Garden is situated 306 kilometres from Knox and is one of the region's most spectacular nature spots. Go for a walk around and enjoy the fresh air here.

How do I find the best car rental deals in Knox with Expedia?
Browse our wide range of rental cars, check out customer ratings and compare offers from big-name brands. In just a few clicks, Expedia will help you pick up the best deal on your ride. Got a flight or hotel booking? Add on your Knox car rental and save even more.
How old do you have to be to rent a car in Knox?
Rental vehicle rules in Knox require drivers to be 21 and over. Are you a young driver? A few surcharges and restrictions may apply. Rental outlets impose what's known as a young renter surcharge, which is an additional fee to the rental car cost. Restrictions generally apply to the types of cars available to young people as well. Age limits may vary between companies, so check before you book.
What do you need to rent a car in Knox?
While terms and conditions can differ between outlets, the two main things you'll need are a current driver's licence and a credit card in the same name. You don't need to take out insurance with your rental company. However, proof of your own coverage may be required.
What is the cheapest car rental in Knox?
Knox has had some very happy rental car drivers lately. Daily rates within the past seven days were as low as and . These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Knox?
Check out our long-term car rental deals page, enter your preferences and then lock in your perfect ride. Whether you're basing yourself in Knox or exploring beyond, Expedia will help you find a long-term rental at a fabulous rate.
Where can I find a Knox car rental if I am younger than 25?
Some Knox outlets will rent to drivers under 25  and others won't. Policies differ between suppliers, so you'll have to do some research. Also, find out if there are additional costs. Some places will pass on a surcharge to young drivers between the ages of 21 and 24. Always read through the terms and conditions so you know what to expect.