Which airlines fly to Knoxville?
American Airlines, Frontier Airlines, United Airlines, Delta Airlines Airlines flying the most to Knoxville (TYS)
What is the cheapest flight to TYS Airport?
In the past couple of days, the cheapest tickets to TYS were found on Frontier Airlines : USD 53
What are the most popular origin to Knoxville (TYS)?
Travelers frequently travel from New York, Denver, Orlando, Chicago, Dallas, Cincinnati, Detroit, Newark, Houston, Kansas City, Chicago, Memphis, Minneapolis, Ontario, Philadelphia, Pittsburgh, San Diego, San Antonio, Shreveport, San Jose, Salt Lake City, Sacramento, Tampa to Knoxville (TYS)