Cheap National Car Rentals at Knoxville Airport, TYS

Refer to your booking confirmation for detailed pickup instructions and required documents.

Select a pickup location that is convenient for you. Some rental companies offer locations within the airport for quick access, while others may require shuttle transportation.

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.

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 5 weeks in advance.

When renting a car, understand the fuel policy. A 'Full-to-Full' policy means you return the car with a full tank, while 'Same-to-Same' means you return it with the same level of fuel. Full-to-Full is often more cost-effective.

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

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.

Have your driver’s license, credit card, and rental confirmation ready to speed up your pickup.