Which airline flies the most flights to FSD? The top airline carrier flying out of Sioux Falls Regional is American Airlines and they fly over 580 flights every month.
- United - Sioux Falls (FSD) to Chicago (ORD) on 4/27 leaving at 9:15 am and returning on 4/29 at 8:37 am for only $356 per person.*
- American Airlines - Sioux Falls (FSD) to Los Angeles (LAX) on 4/24 leaving at 10:21 am and returning on 4/27 at 8:02 pm for only $380 per person.*
- United - Sioux Falls (FSD) to New York (EWR) on 5/11 leaving at 4:25 am and returning on 5/13 at 12:49 pm for only $432 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 04/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.