Why book with us?
Free Cancellation
On all bookings that don't require a credit card to book.
Coupons and Discounts Built In
Save on your rental with our best TYS discounts built in.
Frequent Renter Perks
Check in online and use frequent renter perks (add number at checkout).
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Knoxville Airport Car Rental Discounts and Coupons
Knoxville Airport car rental discounts and coupons built into our booking engine!
Try our TYS Smart Book - car rental coupons and discounts built in to save you time and money!
Hertz Knoxville Airport coupon, get 25% off your next Hertz Knoxville Airport rental through 6/30/25.
Get 25% off your next Knoxville Airport car rental from Hertz. Valid at participating locations, for rental pickup by 6/30/25. Blackouts may apply.
Hertz Knoxville Airport discount, Visa card holders get 10% off through 6/30/25.
Use Hertz Discount from Smart Book. Valid at participating locations worldwide, holiday and other blackouts may apply.
Budget Knoxville Airport discount, get up to 50% off your Budget Knoxville Airport car rental through 6/30/25.
Use Smart Book to automatically apply Budget Knoxville Airport discount. Valid at participating locations, holiday and other blackouts may apply.
Budget Knoxville Airport coupon, get $10 off your next $175 plus Budget Knoxville Airport airport car rental through 6/30/25.
Use Smart Book to automatically apply Budget Knoxville Airport coupon. Valid at participating airport locations, holiday and other blackouts may apply.
Avis Knoxville Airport discount, get up to 40% off Avis Knoxville Airport car rentals through 6/30/25.
Get up to 40% off your next Knoxville Airport car rental from Avis. Valid at TYS Airport location, for rental pickup by 6/30/25. Blackouts may apply.
Avis Knoxville Airport coupon, get $15 off your next $175 plus Avis Knoxville Airport airport car rental through 6/30/25.
Get $15 off your next Knoxville Airport car rental from Avis. Valid at TYS Avis location, for rental pickup by 6/30/25. Blackouts may apply.
Dollar Knoxville Airport discount - get up to 20% off your next Dollar car rental at Knoxville Airport through 6/30/25.
Use Smart Book to apply Dollar Knoxville Airport promo code. Valid at participating locations at TYS, holiday and other blackouts may apply.
Thrifty Knoxville Airport car rental coupon, get up to 20% off your next Thrifty car rental at TYS through 6/30/25.
Up to 20% off your next Thrifty Knoxville Airport rental for pickup by 6/30/25. Valid at participating locations, blackouts may apply.
Get up to 20% off your Sixt Knoxville Airport rental through 6/30/25 when you prepay.
Use Smart Book for rental pickup by 6/30/25. Valid at participating locations worldwide, holiday and other blackouts may apply.
Get up to 20% off your Fox Rent A Car TYS rental.
Use Smart Book to apply 20% off Fox Rent A Car TYS coupon, plus your spouse/partner drives for free.
Payless Rent A Car Knoxville Airport discount, get 10% off your Payless Knoxville Airport rental through 6/30/25.
Use Smart Book to apply Payless Knoxville Airport discount. Valid at participating locations, holiday and other blackouts may apply.
Compare and Save with Ace Rent A Car Knoxville Airport, your spouse/partner drives for free.
Use Smart Book to apply Ace Knoxville Airport Discount. Valid at participating corporate locations, holiday and other blackouts may apply. Rate now includes free cancellation.
Knoxville Airport Car Rental Tips:
Enter your times and dates for cheap Knoxville Airport car rental deals. Use our comparison engine to book a cheap TYS car rental.
To find the cheapest car rental at Knoxville Airport filter search results by price low to high.
To book cheap Knoxville Airport car rentals book in advance as far as possible then keep checking rates.
For cheap Knoxville Airport car rentals try booking on the half hour or tweaking your times. Sometimes rentals may be cheaper.
You can filter your search my major rental agencies at TYS. Just select major agencies from the agency drop down.
Join frequent renter clubs (free) to speed up rental pickup and skip the counter at TYS. It can speed up pickup and improve your TYS rental experience.
Our booking engine will filter by on airport TYS locations and locations that will require a shuttle. You can filter with one click on the left side of search results.
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KNOXVILLE AIRPORT CAR RENTAL CANCELLATION POLICY:
All non prepaid or guaranteed (cc required) bookings through this page can be canceled or modified at no cost on-line. Use Find my Trip to view and cancel your reservation or follow the link in your confirmation email.
Please note: modifications are subject to possible changes in price.
KNOXVILLE AIRPORT CAR RENTAL FAQ'S
How much does it cost to rent a car at Knoxville Airport?
Prices will vary by times and dates. Off peak prices start at $18 per day plus taxes and fees.
How do I save money on my Knoxville Airport car rental?
We find the best Knoxville Airport car rental discounts and coupons then automatically apply them in our booking engine.Use CarRentalSavers.com/Knoxville to automatically apply Knoxville Airport car rental discounts and coupons to your booking.
Why use CarRentalSavers.com for your Knoxville Airport car rental?
We are the car rental specialists and only do car rentals. We compare multiple rental companies and build in discounts and coupons. Reservations can be canceled on-line with no cost. Our comparison engine also has In Terminal filters.
Enter your times, dates and location. We apply the discounts and coupons, use our filters to find the perfect car rental.
1 Search TYS Car Rentals
Enter your travel information to compare multiple car rental agencies with car rental coupons for your location. With featured specials built in to get you cheap car rentals.
2 Explore Discounted TYS Car Rentals
Use our custom filters to find the perfect vehicle for your trip. Filter by major agencies, on and off airport, distance from an address or by lowest price.
3 Book Cheap TYS Car Rental
Find the cheapest car rental and book now. Rates can often change, so check back often. Our bookings can be canceled or modified at any time. Try our last minute car rental deals.