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PHL (Philadelphia) to FSD (Sioux Falls) Flights $338.0

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Cheap PHL to FSD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Philadelphia to Sioux Falls (PHL to FSD)

Question : Who's offering the cheapest round-trip flight to Sioux Falls Regional Airport (Joe Foss Field) (FSD) over the coming months?
Answer : Frontier Airlines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $368, which is quite a deal when compared to the high-end bookings of $701.

Question : Do travelers from Philadelphia typically stay in Sioux Falls for very long?
Answer : Over the next two months, passengers from PHL to FSD are planning on staying for seven days on average.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Aug 5th has seen bookings (as of Jul 24th) as cheap as $370. That comes in 22% below the average price for this route. Saving on booking fees means you'll have more money in your pocket for the trip.

Question : Is the price you found a good deal?
Answer : Ranging from $368 to $701, prices for PHL to FSD fluctuate less than most routes in the United States. Prices tend to be lower the further out you book.

Question : Can you cut down on flight costs by changing the day of the week you travel to Sioux Falls?
Answer : In August, the cheapest day to fly is Monday. Flexibility is paramount when booking travel plans in order to keep travel costs down.