Direct (nonstop) flights from Sioux Falls to Las Vegas
1 airline flys nonstop from Sioux Falls (FSD) to Harry Reid International Airport (LAS). It's 1,104 miles (1,776 km), about 2h 58m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Sioux Falls to Las Vegas with one stop · direct emits 186 kg CO₂ per passenger
Looking for the return flight?
LAS → FSD: Flights from Las Vegas to Sioux FallsOther direct flights from Sioux Falls
Direct flights from Las Vegas (LAS)
Frequently Asked Questions
How long is the direct flight from Sioux Falls to Las Vegas?
A nonstop flight from Sioux Falls (FSD) to Las Vegas (LAS) takes approximately 2 hours and 58 minutes. The distance is 1,104 miles (1,776 km).
Which airlines fly nonstop from Sioux Falls to Las Vegas?
Just Allegiant Air.
Is there a nonstop flight from Sioux Falls to Las Vegas?
Yes. 1 airline: Allegiant Air.
How far is Sioux Falls from Las Vegas?
The flight distance from Sioux Falls to Las Vegas is 1,104 miles (1,776 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Sioux Falls to Las Vegas?
At 2h 58m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Sioux Falls to Las Vegas?
Roughly 186 kg CO2 per passenger one-way. That's about the same as driving 930 km.
Is the return flight from Las Vegas to Sioux Falls also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Sioux Falls to Las Vegas?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Sioux Falls for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.