Direct (nonstop) flights from Austin to Las Vegas
4 airlines fly nonstop from Austin-Bergstrom International Airport (AUS) to Harry Reid International Airport (LAS). It's 1,089 miles (1,753 km), about 2h 55m in the air. Operated by Delta Air Lines, Frontier Airlines, Allegiant Air and others.
Delta Air Lines
Frontier Airlines
Allegiant Air
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Austin to Las Vegas with one stop · direct emits 184 kg CO₂ per passenger
Looking for the return flight?
LAS → AUS: Flights from Las Vegas to AustinOther direct flights from Austin
Direct flights from Las Vegas (LAS)
Frequently Asked Questions
How long is the direct flight from Austin to Las Vegas?
A nonstop flight from Austin (AUS) to Las Vegas (LAS) takes approximately 2 hours and 55 minutes. The distance is 1,089 miles (1,753 km).
Which airlines fly nonstop from Austin to Las Vegas?
4 airlines: Delta Air Lines, Frontier Airlines, Allegiant Air, Southwest Airlines.
Is there a nonstop flight from Austin to Las Vegas?
Yes. 4 airlines: Delta Air Lines, Frontier Airlines, Allegiant Air, Southwest Airlines.
How far is Austin from Las Vegas?
The flight distance from Austin to Las Vegas is 1,089 miles (1,753 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 Austin to Las Vegas?
At 2h 55m, 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 Austin to Las Vegas?
Roughly 184 kg CO2 per passenger one-way. That's about the same as driving 920 km.
Is the return flight from Las Vegas to Austin 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 Austin 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 Austin-Bergstrom International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.