Question : Do travelers from Allentown typically stay in Knoxville for very long?
Answer : The average time spent in Knoxville by passengers flying from ABE is four days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Knoxville?
Answer : In February, Wednesday is your lowest-cost day to fly. Being flexible with your travel days garners you even more savings during your booking.
Question : How often are prices changing for this route?
Answer : Prices for this trip tend to change a lot more than others. The further out you book a route, the more likely you are to save.