Question : Can you cut down on flight costs by changing the day of the week you travel to Sioux Falls?
Answer : The cheapest day to fly in August is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : How many days should you spend in Sioux Falls?
Answer : Travelers from STL to FSD stay three days on average.
Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to Sioux Falls Regional Airport (Joe Foss Field) (FSD)?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $166 and, when compared to the high-end bookings of $735, it's quite a deal.
Question : How much should a trip from Saint Louis (STL) to Sioux Falls (FSD) cost?
Answer : Ranging from $166 to $735, prices for STL to FSD do fluctuate more than most routes in the United States. However, the sooner you book, the better price you tend to get.
Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Aug 16th. As of Jul 17th, it's showing the cheapest ticket sales at $166. That is 57% below the average price for this route, so you can spend that extra cash on a fun experience in Sioux Falls.