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Compare Cheap Flights from San Antonio to Las Vegas

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Round Trip Flights from San Antonio to Las Vegas

25 Aug
SAT
03 Sep
LAS
$ 85.98
31 Aug
SAT
04 Sep
LAS
$ 86.67
13 Sep
SAT
16 Sep
LAS
$ 190.48
11 Oct
SAT
15 Oct
LAS
$ 194.37
24 Aug
SAT
25 Aug
LAS
$ 286.36
09 Sep
SAT
10 Sep
LAS
$ 345.32
*Note: All fares are quoted in USD.

Last updated on Friday 08/15/2025 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes. Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.

Book San Antonio To Las Vegas Flights

Las Vegas was sculpted out of the Mojave Desert with the intention of providing entertainment and an escape from the chaos. Every year, millions of tourists travel to this city in Nevada to unwind, eat, shop, watch performances, enjoy the nightlife, and, of course, play at the gaming tables.

You must have heard the famous saying, ‘What happens in Vegas, stays in Vegas, ’ and truly so. People come here and do the craziest things of their lives that forever live in their memories. You have to watch some live concerts and music performances in Vegas! You cannot return without it. Want an adrenaline rush? Try the sky-high rides at Stratosphere, or dance the night away at Fremont Street, filled with street performers and Vegas charm. A quick drive to the Grand Canyon or Lake Mead should not be overlooked; the scenery makes the short drive worthwhile.

Take any nonstop flight to Las Vegas from SAT to LAS, and it takes about 2 hr 58 minutes to close the distance. Many airlines, including Spirit, Southwest, and American Airlines, operate from San Antonio International Airport (SAT) to Harry Reid International Airport (LAS). The best time to travel from San Antonio to Las Vegas is between December to March. Most people visit Las Vegas around this time to experience the best weather. Book cheap San Antonio to Las Vegas flight tickets at Packedbag, and get a chance to explore this wonderful city at the best prices. For any queries, feel free to call us. We are available 24/7.
 

Finding Cheap Flights From San Antonio To Las Vegas : Frequently Asked Questions

* The mentioned flight facts are based on the last 3 months' data. Information regarding the highest and lowest booking months is based on the last 12 months' data.

Major Carriers Operating Flights From San Antonio To Las Vegas
Airline Cheapest Average

ALASKA AIRLINES $144 $457

UNITED AIRLINES $198 $503

AMERICAN AIRLINES $169 $412

Low Cost Carriers Operating Flights From San Antonio To Las Vegas
Airline Cheapest Average

SPIRIT AIRLINES $43 $121

FRONTIER AIRLINES $49 $162

ALASKA AIRLINES $144 $457

Inspiration to Escape the Mundane

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Aug 13, 2025

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Planning a trip always sounds fun, right? Choosing the destination, creating the itinerary, shopping, and packing - it's always an exceptional experience. But booking the flight tickets can be a headache sometimes. With the crazy fluctuation in flight fares and hidden charges creeping in, it's not always a pleasant experience for a traveler.

Flights to las vegas