Question : How long do most people stay in Green Bay when they fly in from Knoxville?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.
Question : Is price more important than specific travel days for you?
Answer : In February, Saturday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : How often are prices changing for this route?
Answer : Prices for this trip tend to fluctuate much more than others. However, the sooner you book, the better price you tend to get.