Direct flights from San Antonio to Las Vegas
All flights from SAT to LAS non-stop. There are direct flights from San Antonio International (SAT), Texas, USA to Harry Reid International Airport (LAS), Nevada, USA with Southwest Airlines and Frontier Airlines. 42 weekly departures are currently scheduled on this route. Departure times range from 05:40 to 22:41 depending on the schedule period. The flight distance is 1073 miles (1726 km). Flight time ranges from 2 hours and 40 minutes to 3 hours.
San Antonio
, USA
Airlines with non-stop routes:
Southwest Airlines
Frontier Airlines
Spirit Airlines
Allegiant Air
Sun Country Airlines
Flight schedule from San Antonio to Las Vegas with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
Flight schedule from San Antonio to Las Vegas with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
San Antonio to Las Vegas scheduled departures
Select a date to see every published non-stop departure between SAT and LAS.
SAT - LAS route facts
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Distance1073 miles (1726 km)
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Flight time2 hours and 40 minutes to 3 hours
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Airlines Southwest Frontier
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Airline alliancesLow-cost carrier
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CabinsEconomy
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Departure terminalsSouthwest Airlines: Terminal AFrontier Airlines: Terminal A
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Arrival terminalsSouthwest Airlines: Terminal 1Frontier Airlines: Terminal 3
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AircraftSouthwest Airlines: Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2Frontier Airlines: Airbus A321, Airbus A321neo and Airbus A320neo
