What percentage of San Antonio to Las Vegas flights are direct?

Across the trailing quarter, approximately 8.4% of flights from San Antonio to Las Vegas were direct. For travelers opting for connecting flights, the median number of stopovers was 2. This suggests that while direct options are available, a significant majority of routes involve at least one stop.

What's the flight time from San Antonio to Las Vegas?

The typical direct flight time from San Antonio to Las Vegas is 2 hours and 54 minutes, covering a distance of 1717 kilometers. For flights with one stop, the median travel time historically extends to 8 hours and 0 minutes. Travelers should factor in these durations when planning their journey.

Should I set a price alert for San Antonio to Las Vegas flights?

Yes, setting a price alert for flights from San Antonio to Las Vegas is advisable. Historically, deals on this route are classified as frequent, meaning price fluctuations and opportunities for savings occur regularly. Monitoring prices can help travelers secure a more favorable fare.

Flights From San Antonio

To Las Vegas

Cheap Flights from San Antonio to Las Vegas

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Deals from

San Antonio

RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from San Antonio to Las Vegas

Explore current cheapest deals departing from San Antonio to Las Vegas

2026-09-15 – 2026-09-19
SAT - Las Vegas
66% AI deal score
$162
$139
Round trip
2026-09-23 – 2026-09-26
SAT - Las Vegas
66% AI deal score
$167
$140
Round trip
2026-08-18 – 2026-08-24
SAT - Las Vegas
47% AI deal score
$144
$142
Round trip
2026-08-19 – 2026-08-22
SAT - Las Vegas
49% AI deal score
$152
$143
Round trip
2026-08-19 – 2026-08-24
SAT - Las Vegas
48% AI deal score
$148
$143
Round trip
2026-08-26 – 2026-08-29
SAT - Las Vegas
48% AI deal score
$151
$143
Round trip
2026-09-01 – 2026-09-17
SAT - Las Vegas
46% AI deal score
$132
$143
Round trip
2026-08-25 – 2026-08-31
SAT - Las Vegas
47% AI deal score
$142
$144
Round trip
2026-08-22 – 2026-08-24
SAT - Las Vegas
48% AI deal score
$152
$145
Round trip
2026-09-07 – 2026-09-10
SAT - Las Vegas
50% AI deal score
$162
$145
Round trip

San Antonio to Las Vegas: Overview

Insights for flights from San Antonio to Las Vegas

Most itineraries for flights from San Antonio to Las Vegas connect at least once, with only 8.4% of recent fares being non-stop. For those connecting, the typical itinerary includes 2 stopovers. This means that while direct options exist, you will most often find yourself with at least one layover on this route.

Right now, if you are looking for cheap flights from San Antonio to Las Vegas, fares are below the typical level. Prices for this route typically range from $415–$873, with a median of $616. Only 1% of recent fares were classified as a good price, indicating that finding exceptionally low fares can be challenging, though new deals appear almost daily.

The cheapest time to fly from San Antonio to Las Vegas is typically in April, with a median fare of $168. Other affordable months include November, where the median fare is $224, and January, with a median fare of $255. Planning your travel during these months could lead to more favorable pricing.

A typical journey from San Antonio to Las Vegas takes about 2h 54m. This duration represents the median flight time for all itineraries, including those with connections. For connecting flights, the median journey time extends to 12h 33m, while direct flights have a median duration of 2h 54m.

The distance between San Antonio and Las Vegas is 1717 kilometers, classifying this as a medium-haul route. This distance typically involves a flight duration that is longer than short-haul but shorter than long-haul international travel.

How much is a round trip from San Antonio to Las Vegas

Regular price: $123 - $263

Prices are currently within the regular range.

The regular price range for flights from San Antonio to Las Vegas is $123 to $263. The current lowest deal is $139 with Frontier Airlines for travel from Aug 11-Aug 12.

now $139

Low $123

High $263

The cheapest time to fly from San Antonio to Las Vegas

The cheapest month to fly from San Antonio to Las Vegas is November, with a median price of $219. The most expensive month is May, with a median price of $947. Prices are generally lower from January to December.

November

Cheapest

Flights from $219

May

Most Expensive

Flights from $947

Jan

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Antonio to Las Vegas

Frontier Airlines

Last-minute flights going from San Antonio to Las Vegas

Sat, Aug 1

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$423

$315

One-way

Sun, Aug 2

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$390

$306

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$160

$139

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$160

$147

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$157

$153

One-way

Thu, Aug 13

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$288

$208

One-way

Biggest price drops on these dates for flights from San Antonio to Las Vegas

5 nights

Nov 12 - Nov 17

$371 → $195

47%

2 nights

Nov 9 - Nov 11

$365 → $205

44%

1 night

Nov 15 - Nov 16

$378 → $220

42%

3 nights

Nov 13 - Nov 16

$374 → $220

41%

Popular Airports to fly from San Antonio to Las Vegas

San Antonio - Las Vegas route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from San Antonio to Las Vegas are below the typical level at $424.

📅 Best time to fly

Fly in November for the best prices

Historically, November is the cheapest month to fly from San Antonio to Las Vegas, at $219.

⏱️ Flight duration

Direct flights take 2h 54m

The typical direct flight from San Antonio to Las Vegas takes 2h 54m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights make up 8.4% of all flights, with connecting flights having 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has 1 direct deal available for flights from San Antonio to Las Vegas.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from San Antonio to Las Vegas are frequent, appearing within 30 days.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International is a convenient option for flights from San Antonio to Las Vegas.

📍 ~12 km from San Antonio city center (reachable by car)

💸 Flights from ~$143

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is the primary airport for flights arriving in Las Vegas.

📍 ~10 km from Las Vegas (reachable by car)

💸 Flights from ~$143

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International offers a major regional hub with significant domestic capacity and easier navigation.

📍 ~335 km from Las Vegas (reachable by car, approximately 3 to 4 hours drive)

💸 Flights from ~$217

Business & First Class Flight Deals to Las Vegas

79% AI deal score

$2,438

$1,432

Save $1,006

Frequently Asked Questions About Flights to Las Vegas

Historically, the best time to book flights from San Antonio to Las Vegas is 60+ days before departure. Across the trailing quarter, flights booked within this window had an average price of $615. In contrast, booking 7-13 days out typically resulted in an average price of $996, while waiting until 0-6 days before departure saw prices rise to an average of $1246. Planning ahead can lead to significant savings on this route.

Based on historical data from the trailing 90 days, a good price for a flight from San Antonio to Las Vegas is considered to be $415 or less. The median price for this route was $616. Fares at or below $415 represent the lowest 25% of prices observed during this period, indicating a favorable deal for travelers.

Historically, April has been the cheapest month to fly from San Antonio to Las Vegas, with a median price of $168. November also offered competitive fares, with a median price of $224. The overall annual median price for this route was $616, indicating that certain months offer substantial savings compared to the yearly average.

Related routes

More routes from San Antonio

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Flights to Las Vegas from other cities

Flights from Louisville to Las Vegas Flights from Salt Lake City to Las Vegas Flights from San Francisco to Las Vegas Flights from San Jose to Las Vegas Flights from Santa Ana to Las Vegas Flights from Seattle to Las Vegas Flights from Shreveport to Las Vegas Flights from St. Louis to Las Vegas Flights from Stockton to Las Vegas Flights from Sydney to Las Vegas Flights from Syracuse to Las Vegas Flights from Tampa to Las Vegas

San Antonio to Las Vegas: Overview

Insights for flights from San Antonio to Las Vegas

How much is a round trip from San Antonio to Las Vegas

Regular price: $123 - $263

Prices are currently within the regular range.

The regular price range for flights from San Antonio to Las Vegas is $123 to $263. The current lowest deal is $139 with Frontier Airlines for travel from Aug 11-Aug 12.

now $139

Low $123

High $263

The cheapest time to fly from San Antonio to Las Vegas

November

Cheapest

Flights from $219

May

Most Expensive

Flights from $947

Jan

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Antonio to Las Vegas

Frontier Airlines

Last-minute flights going from San Antonio to Las Vegas

Sat, Aug 1

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$423

$315

One-way

Sun, Aug 2

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$390

$306

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$160

$139

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$160

$147

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$157

$153

One-way

Thu, Aug 13

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$288

$208

One-way

Biggest price drops on these dates for flights from San Antonio to Las Vegas

5 nights

Nov 12 - Nov 17

$371 → $195

47%

2 nights

Nov 9 - Nov 11

$365 → $205

44%

1 night

Nov 15 - Nov 16

$378 → $220

42%

3 nights

Nov 13 - Nov 16

$374 → $220

41%

Popular Airports to fly from San Antonio to Las Vegas