Cheap National Car Hire Deals at Knoxville Airport, TYS

To save on refueling costs when departing from Airport, look for deals with a 'full to full' tank fuel policy, or even better, a free tank fuel policy, as opposed to a 'half-full to full' one.

Before leaving the rental location, inspect the car for any existing damage and ensure it’s documented. Take photos if necessary to avoid disputes when returning the vehicle.

We recommend that in order to have access to the best deals when considering hiring a car at Airport you should pre-book online up to 3 weeks in advance.

If you're traveling with pets, confirm the rental company's pet policy before booking. Some companies allow pets but may have specific fees or restrictions, so it’s best to clarify in advance.

Prefer an automatic car? offers automatic car rentals at Airport. Just select ‘automatic’ when searching, and we'll handle the rest, ensuring you get the convenience of an automatic transmission without any hassle.

Planning to rent a car with for more than a couple of weeks? No problem! Simply enter your desired dates when searching, and we'll show you available options. Remember, renting for a full month might be cheaper than renting for three weeks.

Determine if your rental provider has an airport desk or if you’ll need to take a shuttle to reach them.

Inspect the vehicle for pre-existing damage and take photos to ensure clarity later.