Las Vegas (LAS) to Pittsburgh (PIT) flights
One airline flies nonstop from Las Vegas (LAS) to Pittsburgh (PIT): Southwest Airlines. The two airports are 1,904 miles (3,064 km) apart. There are also 42 ways to fly it with one stop, through Denver, Chicago and Saint Louis and more.
Airlines flying nonstop from LAS to PIT
- Southwest AirlinesNot in an allianceWho books it
LAS to PIT with one stop
42 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Louisville (SDF)Southwest Airlines, then Breeze Airways
- Via Minneapolis (MSP)Delta Air Lines the whole way
+1 - Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Phoenix (PHX)American Airlines and Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Southwest Airlines the whole way
LAS to PIT: common questions
Which airlines fly nonstop from LAS to PIT?
Southwest Airlines flies nonstop from Las Vegas (LAS) to Pittsburgh (PIT).
How far is Las Vegas from Pittsburgh by plane?
Las Vegas (LAS) and Pittsburgh (PIT) are 1,904 miles (3,064 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does LAS to PIT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for LAS to PIT with taxes and fees.
Where can I connect between Las Vegas and Pittsburgh?
The most direct connections are through Denver (DEN), Chicago (MDW), Saint Louis (STL), Chicago (ORD) and Detroit (DTW). On 40 of them the same airline flies both flights, for example United Airlines through Denver.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.