Sioux Falls to Las Vegas (FSD-LAS): nonstop flights and who flies them

Allegiant Air flies nonstop from Sioux Falls (FSD) to Las Vegas (LAS) just once a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See FSD to LAS on the interactive map Get started free
1
Nonstop flights a week
1,103 mi
Nonstop distance
Free
To get started

Sioux Falls to Las Vegas flight schedule

Scheduled nonstop departures for FSD to LAS, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Sioux Falls (FSD) to Las Vegas (LAS)
Date Flight Airline Departs FSD Arrives LAS Duration Aircraft
G4 1637Allegiant Air22:0222:582h 56m319
G4 57Allegiant Air11:4512:422h 57m320
G4 57Allegiant Air11:4512:422h 57m319
G4 57Allegiant Air12:4113:392h 58m319
G4 57Allegiant Air11:4512:422h 57m319
G4 57Allegiant Air11:4612:442h 58m320
G4 57Allegiant Air12:0613:042h 58m319

Showing all 7 scheduled FSD to LAS departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every FSD to LAS date on the interactive map

The full FSD to LAS nonstop schedule

Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full FSD to LAS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each FSD to LAS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See FSD to LAS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sioux Falls to Las Vegas nonstop

Carriers operating FSD to LAS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See FSD to LAS on the interactive map →

Frequently asked questions about FSD to LAS

How far is Las Vegas from Sioux Falls?
FSD to LAS covers about 1,103 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from FSD to LAS?
Allegiant Air is currently the only airline flying FSD to LAS nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the FSD to LAS schedule rather than a space claim.
How often does FSD to LAS operate?
The nonstop currently runs once a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from FSD to LAS depart?
Scheduled FSD to LAS nonstops in the next 7 days with service leave between 11:45 and 22:02, local time at Sioux Falls. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on FSD to LAS?
Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full FSD to LAS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full FSD to LAS nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free