Question : How long are most people's visits to Knoxville when they fly in from Peoria?
Answer : The average time spent in Knoxville by travelers flying from PIA is three days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Sunday is your cheapest day to fly in December. Being flexible with your travel days garners you even more savings during your booking.
Question : Are prices changing frequently for this route?
Answer : Flight prices for PIA to TYS fluctuate a lot more than most. However, the sooner you book, the better price you tend to get.