Question : How many days should you spend in Sioux Falls?
Answer : Passengers from ROC to FSD stay 16 days on average.
Question : What day in the next four weeks has the best fares?
Answer : May 25th has seen bookings (as of May 22nd) as cheap as $449. That comes in 8% below the average price for this route. Saving now means you'll have more money to spend on your trip.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating much less for this route than the majority of routes in the United States, as they're ranging from $449 to $580. 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 : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $449, while prices for other flights are as high as $580.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In June, Friday is your lowest-cost day to fly. Being flexible with your travel days garners even more savings during booking.