Airlines with direct flights
DIRECTBetween Las Vegas (LAS) and San Antonio (SAT). List of carriers flying LAS-SAT non-stop and which days of the week they operate.
A list of airlines that previously or once had non-stop flights between Las Vegas and San Antonio (LAS-SAT)
Sun Country Airlines
Allegiant Air
Monthly flight schedule: Las Vegas (LAS) to San Antonio (SAT)
The monthly calendar shows all non-stop flights from Harry Reid International (LAS) to San Antonio Internationaal (SAT). Select a date to see every flight that day. The number in the top right corner on each day represents how many flights operate.
Southwest Airlines
Spirit Airlines
Frontier Airlines
Flight schedule data was last updated on 2025-10-15.
Search for other flights
Type in another departure or arrival airport to show flight information and flight schedules for that route.
Other routes from Las Vegas (LAS)
More direct destinations from Las Vegas in USA.
Route FAQ
Answers to common questions about the LAS to SAT non-stop service.
How long is the flight from Las Vegas to San Antonio?
Non-stop flights take about 2 hours 30 minutes gate-to-gate, covering roughly 1,726 km (1,073 miles).
How many direct flights operate daily between LAS and SAT?
Expect roughly 4 direct departures per day on this route.
Which airlines fly non-stop from Las Vegas to San Antonio?
The route is currently operated by Southwest Airlines, Spirit Airlines and Frontier Airlines with year-round non-stop services.
What time do the earliest flights leave Las Vegas?
The first departures typically leave around 06:50, which is ideal for morning meetings in San Antonio.
Which terminals service this route?
Departures normally use Terminal 1 & 3. Arrivals typically use Terminal A.
LAS - SAT information
-
Distance1,726 km (1,073 miles)
-
Flight time2 hours and 47 minutes
-
Airlines
Southwest
Spirit
Frontier -
AlliancesOne WorldSky TeamStar Alliance
-
ClassesEconomyBusinessFirst Class
-
Southwest AircraftBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737-700 (winglets) Passenger/BBJ1Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Spirit AircraftAirbus A320Airbus A321 (sharklets)Airbus A321neoAirbus A318 / A319 / A320 / A321Frontier AircraftAirbus A321Airbus A320neoAirbus A321neoDeparture terminalsTerminal 3 (Frontier)Terminal 1 (Spirit)Arrival terminalTerminal A (Frontier)