Direct flights from Las Vegas to Sioux Falls
3 nonstop flights a week on 1 airline. Zero layovers — one hop from LAS to FSD.
Flight time: about 2h14m nonstop
Which days does it fly?
When does it fly?
Departure times in Las Vegas local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Allegiant AAY56 | 6:53a | 2h16m | Thu |
| Allegiant AAY107 | 5:06p | 2h8m | Sun |
| Allegiant AAY1706 | 5:06p | 2h14m | Thu |
Allegiant
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The route
One hop: LAS → FSDDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Las Vegas (LAS) to Sioux Falls (FSD)
Harry Reid International Airport (LAS) has 3 nonstop flights a week to Sioux Falls (FSD), operated by Allegiant. No layovers, no connections — one hop out of LAS and you're there.
This route flies on Thursday and Sunday — check the schedule grid above before you pick a travel day. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Las Vegas to Sioux Falls?
The nonstop flight from Las Vegas (LAS) to Sioux Falls (FSD) takes about 2h14m in the air, based on recently observed nonstop departures.