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Uncover the best deals on Las Vegas to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest LAS - SAT Flights
Useful information for finding best airline tickets from McCarran International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$496
Delta Airlines
• 1 stop
• 8h 51m
Aug 28 – Sep 07
The cheapest round trip flight from Las Vegas to San Antonio (LAS-SAT-LAS) is currently $496
Cheapest Direct Flight
$204
Frontier Airlines
• nonstop
• 4h 13m
Aug 28
The cheapest nonstop flight from Las Vegas to San Antonio (LAS-SAT) is currently $204
Fastest Flight
3h 55m
The fastest nonstop flight from Las Vegas to San Antonio (LAS-SAT) takes 3h 55m
Top Airlines Flying from Las Vegas to San Antonio
Latest Flight Deals from Las Vegas (LAS) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Las Vegas to San Antonio. Ideal for travelers with confirmed return itineraries.
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 51m
6:00 AM - 1:31 PM • 1 stop
Las Vegas → San Antonio
13h 28m
6:30 AM - 12:38 PM • 1 stop
Delta Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 44m
5:02 PM - 12:26 AM • 1 stop
Las Vegas → San Antonio
13h 28m
6:30 AM - 12:38 PM • 1 stop
Delta Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 29m
9:24 AM - 4:33 PM • 1 stop
Las Vegas → San Antonio
7h 37m
3:43 PM - 6:40 PM • 1 stop
American Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
7h 33m
8:00 AM - 2:53 PM • 1 stop
Las Vegas → San Antonio
7h 37m
3:43 PM - 6:40 PM • 1 stop
American Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
6h 45m
5:20 PM - 11:25 PM • 1 stop
Las Vegas → San Antonio
9h 5m
6:25 AM - 10:10 AM • 1 stop
Southwest Airlines
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Las Vegas to San Antonio, ideal for urgent plans or spontaneous trips.
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 51m
6:00 AM - 1:31 PM • 1 stop
Las Vegas → San Antonio
13h 28m
6:30 AM - 12:38 PM • 1 stop
Delta Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 44m
5:02 PM - 12:26 AM • 1 stop
Las Vegas → San Antonio
13h 28m
6:30 AM - 12:38 PM • 1 stop
Delta Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
8h 29m
9:24 AM - 4:33 PM • 1 stop
Las Vegas → San Antonio
7h 37m
3:43 PM - 6:40 PM • 1 stop
American Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
7h 33m
8:00 AM - 2:53 PM • 1 stop
Las Vegas → San Antonio
7h 37m
3:43 PM - 6:40 PM • 1 stop
American Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
6h 45m
5:20 PM - 11:25 PM • 1 stop
Las Vegas → San Antonio
9h 5m
6:25 AM - 10:10 AM • 1 stop
Southwest Airlines
Looking for the fastest way to San Antonio? These direct flight options from LAS to SAT offer both convenience and value—no layovers, just straight to your destination.
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
4h 13m
4:36 PM - 9:29 PM • nonstop
Las Vegas → San Antonio
4h 9m
10:24 PM - 11:13 PM • nonstop
Frontier Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
4h 5m
1:45 PM - 6:30 PM • nonstop
Las Vegas → San Antonio
4h
6:10 AM - 6:50 AM • nonstop
Southwest Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
4h
8:50 AM - 1:30 PM • nonstop
Las Vegas → San Antonio
4h 5m
12:40 PM - 1:25 PM • nonstop
Southwest Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
4h
5:35 PM - 10:15 PM • nonstop
Las Vegas → San Antonio
4h 10m
7:05 PM - 7:55 PM • nonstop
Southwest Airlines
Aug 28 - Sep 07, Economy
Las Vegas → San Antonio
3h 55m
6:45 AM - 11:20 AM • nonstop
Las Vegas → San Antonio
4h 5m
11:15 AM - 12:00 PM • nonstop
Southwest Airlines
FAQs on Las Vegas to San Antonio Flights
What are the airports in Las Vegas?
LAS
What’s the most popular airline flying from LAS to SAT?
The most popular airline flying from Las Vegas to San Antonio are
Can I fly from LAS to SAT non-stop?
Yes, you can fly LAS to SAT non-stop on
Which airlines fly nonstop between Las Vegas and San Antonio?
The non-stop flights between Las Vegas and San Antonio are .
What’s the earliest departure time from LAS to SAT Airport?
The earliest flight leaves LAS at 6:00 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Las Vegas to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAS to SAT?
Read the fare rules of the Las Vegas to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Las Vegas and San Antonio?
operate flights between Las Vegas and San Antonio
How long does a flight from Las Vegas to San Antonio take?
It takes approximately 3 hour to fly non-stop from LAS to SAT, which is 1068.52 miles by air.
Which airlines provide the cheapest flights from Las Vegas (LAS) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from LAS were found on WN : USD 913
Do I need a passport to fly between LAS and SAT?
No
What’s the latest departure time from LAS to SAT ?
The last flight leaves LAS at 5:35 pm
Las Vegas (LAS) to San Antonio (SAT): Airport Information
| Origin Airport | McCarran International , Las Vegas, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1069 miles |
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