Facts about flights from Washington to Sioux Falls
- january is the cheapest time to fly between Washington and Sioux Falls
- The average cost for 1 stop(s) flight from Washington to Sioux Falls is $347.66
- When flying from Washington to Sioux Falls, the most popular gateway is Chicago O'hare International (ORD)
- Usually, people stay 5 days when travelling from Washington to Sioux Falls
- The average cost for 2 stop(s) flight from Washington to Sioux Falls is $463.89
- United Airlines offers the best deal (flight UA2048) between Washington and Sioux Falls : 5h 21m at $258.37
