Fly from Orlando to Knoxville for $89 round-trip, nonstop, including all taxes, on Frontier Airlines. Cheaper than driving!
This fare is valid for travel on select dates in July and August. Tickets require a 14-day advance purchase. No minimum stay required.
For booking info, see our fare details.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.