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Good to Know: Cheapest and Fastest SAT - LAS Flights
Useful information for finding best airline tickets from San Antonio International to McCarran International on your next trip.
Cheapest Round Trip Flight
$265
Delta Airlines
• 1 stop
• 8h 38m
Aug 19 – Aug 21
The cheapest round trip flight from San Antonio to Las Vegas (SAT-LAS-SAT) is currently $265
Cheapest One way Flight
$171
United Airlines
• 1 stop
• 11h 45m
Jul 20
The cheapest one way flight from San Antonio to Las Vegas (SAT-LAS) is currently $171
Cheapest Direct Flight
$274
Southwest Airlines
• nonstop
• 4h 5m
Aug 19
The cheapest nonstop flight from San Antonio to Las Vegas (SAT-LAS) is currently $274
Fastest Flight
4h
The fastest nonstop flight from San Antonio to Las Vegas (SAT-LAS) takes 4h
Top Airlines Flying from San Antonio to Las Vegas
Latest Flight Deals from San Antonio (SAT) to Las Vegas (LAS)
Compare and book low fare round-trip air tickets from San Antonio to Las Vegas. Ideal for travelers with confirmed return itineraries.
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
8h 38m
12:39 PM - 3:57 PM • 1 stop
San Antonio → Las Vegas
25h 46m
6:10 AM - 11:56 PM • 2 stops
Delta Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h
6:10 AM - 6:50 AM • nonstop
San Antonio → Las Vegas
6h 45m
5:20 PM - 11:25 PM • 1 stop
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
7h 5m
6:40 PM - 9:05 PM • 1 stop
San Antonio → Las Vegas
6h 45m
5:20 PM - 11:25 PM • 1 stop
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h 5m
1:30 PM - 2:15 PM • nonstop
San Antonio → Las Vegas
11h 50m
10:00 AM - 7:10 PM • 2 stops
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
12h 34m
2:22 PM - 8:16 PM • 1 stop
San Antonio → Las Vegas
12h 22m
11:47 AM - 9:29 PM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for SAT - LAS flights. Best suited for flexible or open-ended travel plans.
Flying to Las Vegas soon? We've surfaced some of the most affordable last-minute flights from San Antonio to Las Vegas, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to Las Vegas? These direct flight options from SAT to LAS offer both convenience and value—no layovers, just straight to your destination.
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h 5m
1:30 PM - 2:15 PM • nonstop
San Antonio → Las Vegas
4h 5m
3:30 PM - 8:15 PM • nonstop
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h 10m
5:55 PM - 6:45 PM • nonstop
San Antonio → Las Vegas
4h
5:35 PM - 10:15 PM • nonstop
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h 5m
11:00 AM - 11:45 AM • nonstop
San Antonio → Las Vegas
4h 5m
1:45 PM - 6:30 PM • nonstop
Southwest Airlines
Aug 19 - Aug 21, Economy
San Antonio → Las Vegas
4h
6:10 AM - 6:50 AM • nonstop
San Antonio → Las Vegas
4h 5m
3:30 PM - 8:15 PM • nonstop
Southwest Airlines
Jul 19 - Jul 28, Economy
San Antonio → Las Vegas
9h 10m
9:32 PM - 10:19 PM • nonstop
San Antonio → Las Vegas
36h 50m
3:43 PM - 8:37 PM • nonstop
Frontier Airlines
FAQs on San Antonio to Las Vegas Flights
What are the airports in San Antonio?
SAT
What’s the most popular airline flying from SAT to LAS?
The most popular airline flying from San Antonio to Las Vegas are
Can I fly from SAT to LAS non-stop?
Yes, you can fly SAT to LAS non-stop on
Which airlines fly nonstop between San Antonio and Las Vegas?
The non-stop flights between San Antonio and Las Vegas are .
What’s the earliest departure time from SAT to LAS Airport?
The earliest flight leaves SAT at 5:40 am and lands in LAS - McCarran International
What are the airports in Las Vegas?
LAS
Can I make changes to my San Antonio to Las Vegas 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 SAT to LAS?
Read the fare rules of the San Antonio to Las Vegas 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 San Antonio and Las Vegas?
operate flights between San Antonio and Las Vegas
How long does a flight from San Antonio to Las Vegas take?
It takes approximately 3 hour to fly non-stop from SAT to LAS, which is 1068.52 miles by air.
Which airlines provide the cheapest flights from San Antonio (SAT) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from SAT were found on UA : USD 171
Do I need a passport to fly between SAT and LAS?
No
What’s the latest departure time from SAT to LAS ?
The last flight leaves SAT at 9:32 pm
San Antonio (SAT) to Las Vegas (LAS): Airport Information
| Origin Airport | San Antonio International , San Antonio, US |
| Destination Airport | McCarran International , Las Vegas, US |
| Distance | 1069 miles |
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