Question : Should you take that vacation to Sioux Falls in the next 30 days?
Answer : Since low prices are preferred, look at Jul 22nd. As of Jul 17th, it's showing the cheapest ticket sales at $440. That is 39% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Friday is your cheapest day to fly in the month of August. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : Are you paying the cheapest or highest price for your ticket to Sioux Falls?
Answer : Ranging from $400 to $1,041, prices for COS to FSD change less than the majority of routes in the United States. Prices tend to be lower the further out you book.
Question : How many days should you spend in Sioux Falls?
Answer : Travelers from COS to FSD stay four days on average.
Question : Which airline is offering the cheapest flight from COS to FSD?
Answer : United Airlines is offering the best deal at $400. Better take a look quickly because prices range all the way up to $1,041 over the next three months.