Direct (nonstop) flights from Pittsburgh to Las Vegas
1 airline flys nonstop from Pittsburgh Airport (PIT) to Harry Reid International Airport (LAS). It's 1,908 miles (3,071 km), about 4h 45m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Pittsburgh to Las Vegas with one stop · direct emits 322 kg CO₂ per passenger
Looking for the return flight?
LAS → PIT: Flights from Las Vegas to PittsburghOther direct flights from Pittsburgh
Direct flights from Las Vegas (LAS)
Frequently Asked Questions
How long is the direct flight from Pittsburgh to Las Vegas?
A nonstop flight from Pittsburgh (PIT) to Las Vegas (LAS) takes approximately 4 hours and 45 minutes. The distance is 1,908 miles (3,071 km).
Which airlines fly nonstop from Pittsburgh to Las Vegas?
Just Southwest Airlines.
Is there a nonstop flight from Pittsburgh to Las Vegas?
Yes. 1 airline: Southwest Airlines.
How far is Pittsburgh from Las Vegas?
The flight distance from Pittsburgh to Las Vegas is 1,908 miles (3,071 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from Pittsburgh to Las Vegas?
At 4h 45m, 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 Pittsburgh to Las Vegas?
Roughly 322 kg CO2 per passenger one-way. That's about the same as driving 1,610 km.
Is the return flight from Las Vegas to Pittsburgh 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 Pittsburgh 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 Pittsburgh Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.