Facts about flights from Washington to Sioux Falls
- It is on average $317.95 for a 1 stop(s) flight between Washington and Sioux Falls
- It is on average $435.06 for a 2 stop(s) flight between Washington and Sioux Falls
- Delta Air Lines offers the best deal (flight DL2983) between Washington and Sioux Falls : 5h 2m at $258.37
- The cheapest month to fly between Washington and Sioux Falls is november
- 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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