Find Rentals
Insights
Agencies
FAQs
Knoxville

Cheap Car Rentals in Knoxville

Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Knoxville car rentals in 2026

Most popular company

ALAMO

Price of petrol per litre

S$ 1.49

Average price per day

S$ 106

Cheapest price per day

S$ 93
Search Deals
Search Deals
Search Deals
Search Deals

Cheapflights insights for Knoxville car rentals

Get relevant, data-driven information to help you hire a car in Knoxville, including pricing trends, ideal booking times, and more.

How far in advance should I hire a car in Knoxville?

To get the best deal on a rental car in Knoxville, book about 7 days before your trip. At that point, average daily prices are around S$ 74, which is about 11% cheaper than the typical rate.

Find deals

What is the best car rental company in Knoxville?

Based on Cheapflights user feedback, the highest-rated car rental company in Knoxville is Budget (rated 6.4/10 with 40 reviews). National (rated 10.0/10) is also highly rated by our users.

Budget
Budget
6.4
National
National
10.0
Enterprise Rent-A-Car
Enterprise Rent-A-Car
8.4
Hertz
Hertz
6.1

What is the cheapest month to rent a car in Knoxville?

The cheapest month to hire a car in Knoxville is January, when you can expect to pay S$ 69/day on average. The most expensive month to hire a car in Knoxville is June (S$ 97/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.

January

S$ 69

February

S$ 76

March

S$ 84

April

S$ 87

May

S$ 89

June

S$ 97

July

S$ 92

August

S$ 87

September

S$ 80

October

S$ 85

November

S$ 79

December

S$ 84

What car do most people rent in Knoxville?

The most popular types of cars to hire in Knoxville are the following: SUV cars (Class Premium SUV or similar), Intermediate cars (Honda Civic or similar), and Full-size cars (Chevrolet Malibu or similar).

Which car hire company has the most locations in Knoxville?

Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Knoxville at 3.

Find deals

Top rental agencies in Knoxville

Budget

6.4
Okay
40 reviews•3 locations
Check prices
Overview

Cleanliness

6.9

Comfort

6.5

Overall

6.4

Pick-up/drop-off

6.6

Value

6.6

National

1 location
Check prices
Overview

Cleanliness

10.0

Comfort

10.0

Overall

10.0

Pick-up/drop-off

10.0

Value

10.0

Enterprise Rent-A-Car

8.4
Very Good
14 reviews•6 locations
Check prices
Overview

Cleanliness

8.3

Comfort

8.0

Overall

8.4

Pick-up/drop-off

8.9

Value

7.9

Hertz

6.1
Okay
28 reviews•5 locations
Check prices
Overview

Cleanliness

6.1

Comfort

6.4

Overall

6.1

Pick-up/drop-off

6.1

Value

6.0

Avis

5.6
Fair
19 reviews•3 locations
Check prices
Overview

Cleanliness

5.8

Comfort

6.1

Overall

5.6

Pick-up/drop-off

5.9

Value

5.7

Car rental FAQs

  • What is the cheapest hire car found in Knoxville?

    In the past two weeks, Cheapflights users have found many deals under S$ 106/day when booking a car hire in Knoxville. The absolute best deal a user found was for S$ 93/day from Alamo, booked on Aug. 29.

  • How much does it cost to hire a car in Knoxville for a week from Alamo?

    Alamo is one of the top picks in Knoxville. They can have you in a hire car for about S$ 741 per week on average.

  • Can I rent a car for a month in Knoxville?

    Yes, renting a vehicle in Knoxville for a month is certainly possible.

  • How much does it cost to rent a car in Knoxville for a month?

    The monthly cost of a car rental in Knoxville is S$ 3,176 (S$ 106/day) on average.

Browse thousands of different options on Cheapflights for your next trip

Best Car Rental Deals

We make it easy and fast to find and compare deals from 70,000+ rental locations and hundreds of agencies.

No surprises

Prices shown to you will be final, without any hidden charges or fees.

Free cancellation

Plans change – we get it. And that’s why you can search and book rental cars on Cheapflights from agencies that offer free cancellation