Las Vegas (LAS) to San Antonio (SAT) flights
2 airlines fly nonstop from Las Vegas (LAS) to San Antonio (SAT): Frontier Airlines and Southwest Airlines. The two airports are 1,067 miles (1,717 km) apart. There are also 18 ways to fly it with one stop, through El Paso, Phoenix and Dallas and more.
Airlines flying nonstop from LAS to SAT
- Frontier AirlinesNot in an allianceWho books it
- Southwest AirlinesNot in an allianceWho books it
LAS to SAT with one stop
18 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via El Paso (ELP)Southwest Airlines the whole way
- Via Phoenix (PHX)American Airlines, Southwest Airlines and 1 more the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Colorado Springs (COS)Southwest Airlines the whole way
- Via San Diego (SAN)Southwest Airlines the whole way
+1 - Via Houston (IAH)United Airlines the whole way
- Via Monterrey (MTY)VivaAerobus the whole way
- Via Denver (DEN)Frontier Airlines, United Airlines and 1 more the whole way
- Via Houston (HOU)Southwest Airlines the whole way
- Via Los Angeles (LAX)American Airlines, Delta Air Lines and 1 more the whole way
+3 - Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Kansas City (MCI)Southwest Airlines the whole way
- Via San Francisco (SFO)United Airlines the whole way+1
- Via Guadalajara (GDL)Volaris the whole way
LAS to SAT: common questions
Which airlines fly nonstop from LAS to SAT?
Frontier Airlines and Southwest Airlines fly nonstop from Las Vegas (LAS) to San Antonio (SAT).
How far is Las Vegas from San Antonio by plane?
Las Vegas (LAS) and San Antonio (SAT) are 1,067 miles (1,717 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does LAS to SAT 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 SAT with taxes and fees.
Where can I connect between Las Vegas and San Antonio?
The most direct connections are through El Paso (ELP), Phoenix (PHX), Dallas (DFW), Dallas (DAL) and Colorado Springs (COS). On 17 of them the same airline flies both flights, for example Southwest Airlines through El Paso.
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.