Of all the car rental companies in Knoxville, you’ll find multiple near Market Square. Why not book your wheels from Enterprise? It’s about 0.32 kilometers from this top attraction. To lock in your ideal car rental on Expedia, just enter your travel dates and pick-up and drop-off details and away you go! Be sure to click on “Great Deal” to see the lowest prices for each rental category. Join Expedia Rewards (it’s free!) and you can also access exclusive member prices.