Nonstop flights from Las Vegas to San Antonio

2 airlines fly this route, with up to 6 flights a day.

LASLas Vegas Harry Reid International

1,068 mi · 39 flights a week

SATSan Antonio International

LASSAT

When they leave

Las Vegas time

6:45a5:35pFirst departure 6:45 AM, last 5:35 PM

Seven in the morning, 6:45 AM to 10:40 AM, then eight in the afternoon, 1:15 PM to 4:45 PM, then one evening flight at 5:35 PM.

Every flight

Earliest first

6:45 AM→11:20 AMSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri
6:50 AM→11:25 AMSouthwest AirlinesBoeing 737 MAX 8Sun
7:50 AM→12:30 PMSouthwest AirlinesBoeing 737 MAX 8Sat
8:50 AM→1:30 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
9:10 AM→1:55 PMSouthwest AirlinesBoeing 737-700Sun
10:05 AM→2:50 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
10:40 AM→3:25 PMSouthwest AirlinesBoeing 737 MAX 8Sat
1:15 PM→6:00 PMSouthwest AirlinesBoeing 737Tue, Wed
1:45 PM→6:30 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
2:45 PM→7:25 PMSouthwest AirlinesBoeing 737 MAX 8Sun
3:05 PM→7:45 PMSouthwest AirlinesBoeing 737 MAX 8Sat
3:30 PM→8:15 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
3:43 PM→8:37 PMFrontier AirlinesAirbus A321neoDaily
4:25 PM→9:05 PMSouthwest AirlinesBoeing 737-700Tue, Wed, Sun
4:45 PM→9:25 PMSouthwest AirlinesBoeing 737-700Sat, Sun
5:35 PM→10:15 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri

Schedules last checked Sep 19, 2026. Times are local.

Flying from Las Vegas to San Antonio

Southwest Airlines flies most often, 4 to 5 times a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737. Frontier Airlines flies daily on the Airbus A321neo.

There are 5 or 6 flights every day of the week. The first arrival in San Antonio is at 11:20 AM and the last at 10:15 PM. The flight covers 1,068 miles.

Flying back, San Antonio to Las Vegas has 39 nonstop flights a week.

Return flights

San Antonio to Las VegasView

Find the cheapest day to fly from Las Vegas to San Antonio.

Schedules as of Oct 9, 2026.