Question : What day in the next four weeks has the best fares?
Answer : As of Feb 20th, the best day for booking to Sioux Falls (FSD) is Mar 23rd. It costs $276, which is 33% below this route's average price.
Question : Is the price you found a good deal?
Answer : Ranging from $276 to $537, prices for TUS to FSD do change more than most routes in the United States. The further out you book a route, the more likely you are to save.
Question : Over the coming months, which airline is getting their passengers to Sioux Falls Regional Airport (Joe Foss Field) (FSD) round-trip the cheapest?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $276 and, when compared to the more expensive bookings of $537, it's quite a deal.
Question : How long do most people stay in Sioux Falls?
Answer : Of course you're not most people, but if you were, you'd stay roughly five days.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Saturday is your cheapest day to fly in the month of March. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.