Nonstop flights from Sioux Falls to Las Vegas
Allegiant Air flies this route daily.
FSDSioux Falls Regional
1,102 mi · 7 flights a week
LASLas Vegas Harry Reid International
When they leave
Sioux Falls time11:42a10:00pFirst departure 11:42 AM, last 10:00 PM
One morning flight at 11:42 AM, then two in the afternoon, 2:37 PM to 3:39 PM, then one evening flight at 10:00 PM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Sioux Falls to Las Vegas
Allegiant Air is the only airline flying nonstop from Sioux Falls to Las Vegas, daily on the Airbus A319 and Airbus A320.
The first arrival in Las Vegas is at 12:38 PM and the last at 10:53 PM. The flight covers 1,102 miles.
Flying back, Las Vegas to Sioux Falls has 7 nonstop flights a week.
Return flights
More from Sioux Falls
Find the cheapest day to fly from Sioux Falls to Las Vegas.
Schedules as of Oct 9, 2026.