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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
$257
Southwest Airlines
• nonstop
• 4h 10m
Oct 10 – Oct 12
The cheapest round trip flight from San Antonio to Las Vegas (SAT-LAS-SAT) is currently $257
Cheapest One way Flight
$163
Delta Airlines
• 2 stops
• 32h 20m
Sep 20
The cheapest one way flight from San Antonio to Las Vegas (SAT-LAS) is currently $163
Cheapest Direct Flight
$268
Southwest Airlines
• nonstop
• 4h 10m
Oct 10
The cheapest nonstop flight from San Antonio to Las Vegas (SAT-LAS) is currently $268
Fastest Flight
4h 5m
The fastest nonstop flight from San Antonio to Las Vegas (SAT-LAS) takes 4h 5m
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.
Oct 10 - Oct 12, Economy
San Antonio → Las Vegas
4h 10m
5:40 AM - 6:30 AM • nonstop
San Antonio → Las Vegas
31h 50m
9:15 PM - 6:25 PM • 3 stops
Southwest Airlines
Oct 10 - Oct 12, Economy
San Antonio → Las Vegas
4h 10m
5:40 AM - 6:30 AM • nonstop
San Antonio → Las Vegas
10h 10m
5:15 PM - 1:25 AM • 1 stop
Southwest Airlines
Oct 11 - Oct 13, Economy
San Antonio → Las Vegas
7h 30m
1:20 PM - 4:10 PM • 1 stop
San Antonio → Las Vegas
3h 55m
6:30 AM - 11:05 AM • nonstop
Southwest Airlines
Oct 11 - Oct 13, Economy
San Antonio → Las Vegas
8h 42m
8:21 PM - 2:12 PM • 1 stop
San Antonio → Las Vegas
15h 2m
10:06 PM - 9:08 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
San Antonio → Las Vegas
8h 42m
2:47 PM - 3:39 PM • nonstop
San Antonio → Las Vegas
4h 8m
8:48 PM - 7:26 PM • 1 stop
Frontier 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.
Oct 10 - Oct 12, Economy
San Antonio → Las Vegas
4h 10m
12:55 PM - 1:45 PM • nonstop
San Antonio → Las Vegas
3h 55m
11:40 AM - 4:15 PM • nonstop
Southwest Airlines
Oct 10 - Oct 12, Economy
San Antonio → Las Vegas
4h 10m
5:40 AM - 6:30 AM • nonstop
San Antonio → Las Vegas
3h 55m
10:10 AM - 2:45 PM • nonstop
Southwest Airlines
Oct 11 - Oct 13, Economy
San Antonio → Las Vegas
4h 10m
1:15 PM - 2:05 PM • nonstop
San Antonio → Las Vegas
3h 55m
9:20 AM - 1:55 PM • nonstop
Southwest Airlines
Oct 11 - Oct 13, Economy
San Antonio → Las Vegas
4h 5m
6:30 AM - 7:15 AM • nonstop
San Antonio → Las Vegas
4h
7:05 PM - 11:45 PM • nonstop
Southwest Airlines
Oct 11 - Oct 13, Economy
San Antonio → Las Vegas
4h 5m
9:15 AM - 10:00 AM • nonstop
San Antonio → Las Vegas
3h 55m
9:20 AM - 1:55 PM • nonstop
Southwest 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 5:00 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 AS : USD 1127
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 8:31 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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