Flights from Philadelphia (Philadelphia) to Williston (ISN)

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We compare hundreds of flights from Philadelphia to Williston from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Philadelphia (PHL) to Williston (ISN)
 Depart 18 Dec 15
 Return 20 Dec 15

Flying with United Airlines

Price subject to availability

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      Travel information for Philadelphia to Williston

      Photo of North Dakota   North Dakota
      Cheapest flight forPhiladelphia to Williston$759
      Average flight price forPhiladelphia to Williston$759
      Philadelphia to Williston1511 miles

        Facts and figures about flying from Philadelphia to Williston

      • For flights between Philadelphia and Williston, the typical cancellation rate is 4.3 percent
      • The largest plane flying between Philadelphia and Williston is the Airbus A321-100/200
      • Flights from Philadelphia to Williston are not usually diverted
      • The average delay time for flights between Philadelphia and Williston is 51 mins
      • The Airbus A319 is the smallest aircraft operating flights between Philadelphia and Williston
      • Flights from Philadelphia to Williston most frequently use Denver International as a connection
      • From Philadelphia to Williston, the most frequently used aircraft is a Boeing 737-700
      • Between Philadelphia and Williston, the delay rate is 11.3%
      • Southwest Airlines Co. operates 74 flights a week from Philadelphia to Williston