Cheap American Airlines flights from San Antonio to Las Vegas (SAT to LAS)

Find The Best Day To Fly from San Antonio to Las Vegas

LAS From SAT Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Horseshoe Las Vegas

Horseshoe Las Vegas

4 out of 5
Price was $1,058, price is now $365 per person
$365
per person
Mar 6 - Mar 13
found 1 day ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Treasure Island - TI Las Vegas Hotel & Casino

Treasure Island - TI Las Vegas Hotel & Casino

4 out of 5
Price was $1,442, price is now $522 per person
$522
per person
Mar 6 - Mar 13
found 1 day ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Paris Las Vegas Resort & Casino

Paris Las Vegas Resort & Casino

4 out of 5
Save 100% on your flight
Price was $1,218, price is now $548 per person
$548
per person
Mar 6 - Mar 13
found 1 day ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Don't see what you're looking for?
See all available trips from San Antonio Intl. to Harry Reid Intl.
View all trips

Frequently asked questions

Can I catch a flight from SAT to LAS right now?
It's always wise to learn about any travel advice reports and quarantine requirements in effect in your destination. Be sure to check out the Covid-19 Travel Advisor for up-to-date info on booking a flight to LAS.
What terminal is American Airlines at SAT?
As soon as you're given your ticket for your American Airlines flight from San Antonio Airport to Harry Reid Airport (formerly McCarran Airport), check if the terminal details are listed on it. If not, consult your air carrier. They should be able to advise exactly where you'll be flying in and out of.
Are there American Airlines non-stop flights from SAT to LAS?
You won't find any nonstop flights with American Airlines from San Antonio Airport to Harry Reid Airport (formerly McCarran Airport). You will have a stopover, so make the most of this time to stretch out your legs before catching your next flight.
How long is an American Airlines flight from SAT to LAS?
Watch your favorite TV series, listen to some music or just recline your seat and close your eyes. Whatever interests you, find a way to amuse yourself during the 4 hours and 12 minutes that it takes to go from SAT to LAS with American Airlines.
How many direct and indirect flights does American Airlines fly from SAT to LAS?
You can choose from 8 American Airlines flights daily from SAT to LAS.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LAS, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

Travelers ❤️ these 🏨 after their flight to Las Vegas

Excalibur Hotel & Casino

Excalibur Hotel & Casino

3.5 out of 5
3850 Las Vegas Blvd S Las Vegas NV
A casino, 16 restaurants, and 4 hot tubs are all featured at this resort. Traveling on business? Take advantage of the 9 conference rooms, along with express ...
8/10 Very Good! (39,253 reviews)
Clean room and staff is very helpful

Reviewed on Dec 14, 2025

Excalibur Hotel & Casino
Luxor Hotel and Casino

Luxor Hotel and Casino

3.5 out of 5
3900 S. Las Vegas Blvd Las Vegas NV
This resort features a casino, a full-service spa, and 10 restaurants. You'll find 2 coffee shops/cafes and 4 hot tubs on site, along with a poolside bar to ...
7.6/10 Good! (35,025 reviews)
Clean room and amenities.

Reviewed on Dec 14, 2025

Luxor Hotel and Casino
MGM Grand Hotel & Casino

MGM Grand Hotel & Casino

4 out of 5
3799 Las Vegas Blvd S Las Vegas NV
This resort features a casino, a full-service spa, and 17 restaurants. Relax with a drink at one of the 9 bars/lounges and enjoy the 3 hot tubs and outdoor ...
8/10 Very Good! (19,510 reviews)
Clean and tidy great room with excellent service

Reviewed on Dec 10, 2025

MGM Grand Hotel & Casino
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Explore More Ways to Travel with Travelocity