Question : What price range should you expect when booking from Frankfurt (FRA) to Knoxville (TYS)?
Answer : Flight prices change more than most routes from Germany for FRA to TYS. They vary from $808 to $1,477. Remember, the sooner you book, the better price you tend to get.
Question : Do travelers from Frankfurt typically stay in Knoxville for very long?
Answer : Passengers from FRA to TYS stay about one week on average.