Question : How many days should you spend in Knoxville if you're flying in from Corpus Christi?
Answer : Of course you're not most people, but if you were, you'd stay roughly three days.
Question : Is price more important than specific travel days for you?
Answer : Saturday is your lowest-cost day to fly in December. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for CRP to TYS do fluctuate more than the majority of routes. The further out you book a route, the more likely you are to save.