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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
$388
Frontier Airlines
• nonstop
• 17h 34m
Aug 11 – Aug 17
The cheapest round trip flight from Las Vegas to San Antonio (LAS-SAT-LAS) is currently $388
Cheapest One way Flight
$222
Southwest Airlines
• 2 stops
• 10h 35m
Aug 02
The cheapest one way flight from Las Vegas to San Antonio (LAS-SAT) is currently $222
Cheapest Direct Flight
$132
Southwest Airlines
• nonstop
• 4h 5m
Aug 11
The cheapest nonstop flight from Las Vegas to San Antonio (LAS-SAT) is currently $132
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 11 - Aug 17, Economy
Las Vegas → San Antonio
17h 34m
3:43 PM - 8:37 PM • nonstop
Las Vegas → San Antonio
8h 58m
9:32 PM - 10:19 PM • nonstop
Frontier Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
55h 33m
9:42 PM - 9:15 AM • 2 stops
Las Vegas → San Antonio
22h 28m
11:30 AM - 11:18 PM • 1 stop
Frontier Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
28h 29m
5:00 PM - 12:09 PM • 1 stop
Las Vegas → San Antonio
22h 28m
11:30 AM - 11:18 PM • 1 stop
Volaris Airline
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
8h 45m
10:00 AM - 5:25 PM • 1 stop
Las Vegas → San Antonio
4h 7m
9:32 PM - 10:19 PM • nonstop
Southwest Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
27h 35m
11:59 PM - 6:54 PM • 2 stops
Las Vegas → San Antonio
20h 39m
9:51 AM - 8:30 PM • 2 stops
Frontier Airlines
Explore competitive one-way airfare options for LAS - SAT flights. Best suited for flexible or open-ended travel plans.
Aug 02, Economy
Las Vegas → San Antonio
10h 35m
3:20 PM - 11:55 PM • 2 stops
Southwest Airlines
Aug 02, Economy
Las Vegas → San Antonio
12h 35m
11:35 AM - 9:30 PM • 2 stops
Southwest Airlines
Aug 02, Economy
Las Vegas → San Antonio
13h 49m
5:56 PM - 9:36 AM • 1 stop
Sun Country 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 11 - Aug 17, Economy
Las Vegas → San Antonio
4h 5m
1:15 PM - 6:00 PM • nonstop
Las Vegas → San Antonio
4h
6:10 AM - 6:50 AM • nonstop
Southwest Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
4h
4:25 PM - 9:05 PM • nonstop
Las Vegas → San Antonio
4h
6:10 AM - 6:50 AM • nonstop
Southwest Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
4h 5m
10:05 AM - 2:50 PM • nonstop
Las Vegas → San Antonio
4h
6:10 AM - 6:50 AM • nonstop
Southwest Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
3h 55m
6:50 AM - 11:25 AM • nonstop
Las Vegas → San Antonio
4h
6:10 AM - 6:50 AM • nonstop
Southwest Airlines
Aug 11 - Aug 17, Economy
Las Vegas → San Antonio
17h 34m
3:43 PM - 8:37 PM • nonstop
Las Vegas → San Antonio
8h 58m
9:32 PM - 10:19 PM • nonstop
Frontier 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 574
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 11:59 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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