Facts about flights from Washington to Sioux Falls
- november 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 $311.94
- When flying from Washington to Sioux Falls, the most popular gateway is Minneapolis - St. Paul International (MSP)
- Usually, people stay 7 days when travelling from Washington to Sioux Falls
- The average cost for 2 stop(s) flight from Washington to Sioux Falls is $308.36
- United Airlines offers the cheapest deal (flight UA2148) between Washington and Sioux Falls at $741.36