| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Sioux Falls Las Vegas | Outbound 06/18/25 direct G40045 02h 54min | Return 07/15/25 1 Stopover (DEN) F94612, F92108 17h 06min |  Allegiant Air |  | $240 | ||
| Best option Sioux Falls Las Vegas | Outbound 04/21/25 direct G41627 02h 56min | Return 05/19/25 direct G40042 02h 52min | Allegiant Air | | $254 | ||
| Sioux Falls Las Vegas | Outbound 04/12/25 1 Stopover (PIE, TPA) G40973, NK0249 14h 30min | Return 04/27/25 3 Stopovers (LAX, SAT, TPA, PIE) NK0670, NK1949, NK1451, G42703 35h 17min |  Allegiant Air, Spirit Airlines | | $423 | ||
| Sioux Falls Las Vegas | Outbound 06/18/25 1 Stopover (DFW) AA1295, AA2872 07h 37min | Return 07/15/25 1 Stopover (DFW) AA1938, AA2937 07h 04min |  American Airlines |  | ? | $246 | |
| Sioux Falls Las Vegas | Outbound 06/18/25 direct G40045 02h 54min | Return 07/15/25 1 Stopover (DEN) F94612, F92108 17h 06min | Allegiant Air |  | $251 | ||
| Sioux Falls Las Vegas | Outbound 04/21/25 direct G41627 02h 56min | Return 05/19/25 direct G40042 02h 52min | Allegiant Air |  | $255 | ||
| Sioux Falls Las Vegas | Outbound 04/21/25 direct G41627 02h 56min | Return 05/19/25 direct G40042 02h 52min | Allegiant Air | | ? | $270 | |
| Sioux Falls Las Vegas | Outbound 04/21/25 direct G41627 02h 56min | Return 05/19/25 direct G40042 02h 52min | Allegiant Air |  | $286 | ||
| Sioux Falls Las Vegas | Outbound 06/18/25 1 Stopover (DEN) UA5810, UA1496 07h 46min | Return 07/15/25 1 Stopover (ORD) UA2362, UA2113 07h 30min |  United Airlines |  | ? | $320 | |
| Sioux Falls Las Vegas | Outbound 06/18/25 1 Stopover (DEN) UA1649, UA0526 05h 01min | Return 07/15/25 1 Stopover (DEN) UA1795, UA0645 06h 50min | United Airlines |  | ? | $332 |
Tips and tricks to help you find cheap flights from Sioux Falls to Las Vegas
Favorite airline: Allegiant Air
The favorite airline for flights from Sioux Falls to Las Vegas is Allegiant Air.
Allegiant Air
62 %
Delta
14 %
United Airlines
14 %