Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Sunday is your lowest-cost day to fly in May. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : Which airline is giving the best deals for round-trip flights from Philadelphia International Airport (PHL) to Sioux Falls Regional Airport (Joe Foss Field) (FSD)?
Answer : Delta Air Lines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $324 and, when compared to the more expensive bookings of $769, it's quite a deal.
Question : How many days should you spend in Sioux Falls?
Answer : The average time spent in Sioux Falls by passengers from Philadelphia is about one week.
Question : How much should a trip from Philadelphia (PHL) to Sioux Falls (FSD) cost?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can vary from $324 to $769. Prices tend to be lower the further out you book.
Question : Looking for the cheapest flight over the next 30 days?
Answer : May 23rd has seen bookings (as of Apr 24th) as cheap as $384. That comes in 19% below the average price for this route. Saving on flight fares means you'll have more cash in your pocket for the trip.