Facts about flights from Washington to Sioux Falls
- It is on average $324.01 for a 1 stop(s) flight between Washington and Sioux Falls
- It is on average $308.36 for a 2 stop(s) flight between Washington and Sioux Falls
- Delta Air Lines offers the best and the cheapest deal (flight DL1193) between Washington and Sioux Falls : 4h 57m at $258.37
- The cheapest month to fly between Washington and Sioux Falls is january
- There is on average 1 stop(s) when flying between Washington and Sioux Falls
- When flying from Washington to Sioux Falls, the most popular gateway is Minneapolis - St. Paul International (MSP)
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