Louisville (SDF) to Las Vegas (LAS) flights
One airline flies nonstop from Louisville (SDF) to Las Vegas (LAS): Southwest Airlines. The two airports are 1,620 miles (2,607 km) apart. There are also 31 ways to fly it with one stop, through Denver, Oklahoma City and Nashville and more.
Airlines flying nonstop from SDF to LAS
- Southwest AirlinesNot in an allianceWho books it
SDF to LAS with one stop
31 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 Oklahoma City (OKC)Southwest Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Phoenix (PHX)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
+1 - Via Houston (IAH)United Airlines the whole way
- Via Houston (HOU)Southwest Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Los Angeles (LAX)Breeze Airways, then American Airlines, Alaska Airlines and 4 more
+3 - Via New Orleans (MSY)Breeze Airways and Southwest Airlines the whole way
SDF to LAS: common questions
Which airlines fly nonstop from SDF to LAS?
Southwest Airlines flies nonstop from Louisville (SDF) to Las Vegas (LAS).
How far is Louisville from Las Vegas by plane?
Louisville (SDF) and Las Vegas (LAS) are 1,620 miles (2,607 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SDF to LAS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SDF to LAS with taxes and fees.
Where can I connect between Louisville and Las Vegas?
The most direct connections are through Denver (DEN), Oklahoma City (OKC), Nashville (BNA), Phoenix (PHX) and Dallas (DFW). On 27 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.