Question : Do travelers from Knoxville typically stay in Sioux Falls for very long?
Answer : The average time spent in Sioux Falls by passengers from Knoxville is about one week.
Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 2nd. As of May 22nd, it's showing the cheapest ticket sales at $446. That is 4% below the average price for this route, so you can spend that extra money on a fun experience in Sioux Falls.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : Monday is your cheapest day to fly in June. Being flexible with your travel days garners even more savings during booking.
Question : Which airline is offering the cheapest flight from TYS to FSD?
Answer : Delta Air Lines is offering the best deal at $446. Better snatch it up quickly because prices range all the way up to $806 over the next three months.
Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating less for this route than most routes in the United States, as they're ranging from $446 to $806. However, the sooner you book, the better price you tend to get.