Cheap Flights from Washington to Sion

1 Passenger
1 adult
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Facts about flights from Washington to Sion
  •   january is the cheapest time to fly between Washington and Sion
  •   Usually, people stay 5 days when travelling from Washington to Sion
  •   The average number of stop(s) between Washington and Sion is 2
  •   It is on average $4,306.63 for a 2 stop(s) flight between Washington and Sion
  •   When flying from Washington to Sion, the most popular gateway is Ataturk Airport (IST)

Information about travelling from Washington to Sion

  • Distance between Sion and Washington
    6 629 km
  • Currency exchange rate
    $1.00(CHF) = $1.09(USD)