Compare Cheap Flights from San Antonio to Las Vegas
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Round Trip Flights from San Antonio to Las Vegas
Last updated on Tuesday 03/31/2026 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
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How much are round-trip flights from San Antonio to Las Vegas?
Average cost of a round-trip flight from San Antonio to Las Vegas is around $473.
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Which upcoming date is cheapest to fly from San Antonio to Las Vegas?
In the next 90 days, flights from San Antonio to Las Vegas on will be the cheapest on May 27, 2026, April 12, 2026, and May 24, 2026.
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What?s the cheapest day of the week to fly from San Antonio to Las Vegas?
On an average, flights from San Antonio to Las Vegas tend to be cheapest on Tuesday.
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Which airlines offers the cheapest fares from San Antonio to Las Vegas?
At the moment, FRONTIER AIRLINES and AMERICAN AIRLINES offer the cheapest flights from San Antonio to Las Vegas.
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When is the peak season for traveling from San Antonio to Las Vegas?
April to June is the peak season to travel from San Antonio to Las Vegas.
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When does the first flight depart from San Antonio to Las Vegas?
The first flight from San Antonio to Las Vegas departs at 06:00 AM.
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When does the last flight from San Antonio to Las Vegas depart?
The last flight from San Antonio to Las Vegas departs at 05:50 PM.
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Cheapest Months to fly to Las Vegas
The cheapest months to visit Las Vegas are from May through July.
* 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
AMERICAN AIRLINES
$147
$393
UNITED AIRLINES
$190
$451
ALASKA AIRLINES
$147
$720
Low Cost Carriers Operating Flights From San Antonio To Las Vegas
FRONTIER AIRLINES
$101
$257
ALASKA AIRLINES
$147
$720
AMERICAN AIRLINES
$147
$393
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