Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at December 19th. As of December 5th, the cheapest ticket sales are coming in 25% below the average price for this route, so you can spend that extra money on a fun experience in Knoxville.
Question : How long are most people's visits to Knoxville when they fly in from Colorado Springs?
Answer : Of course you're not most people, but if you were, you'd stay roughly seven days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In December, Monday is your cheapest day to fly. Being flexible with your travel days garners you even more savings during your booking.
Question : Which airline is offering the cheapest round-trip flight from COS to TYS?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.