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

Historically, approximately 8.4% of flights from San Antonio to Las Vegas are direct. This means that the vast majority of routes typically involve at least one stopover. For flights with connections, the median number of stopovers observed across the trailing 90 days was 2. Travelers prioritizing direct routes should be aware of this historical distribution.

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 is significantly longer, averaging 8 hours. Travelers should account for these differences when planning their journey. Direct flights offer a considerably shorter travel experience.

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, this route has been classified as offering frequent deal opportunities. This indicates that prices tend to fluctuate, and alerts can help travelers identify optimal booking times. Monitoring prices can lead to securing more favorable fares over time.

Flights From San Antonio

To Las Vegas

Cheap Flights from San Antonio to Las Vegas

Browse current best options from San Antonio. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Antonio

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

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

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

Explore current cheapest deals departing from San Antonio to Las Vegas

2026-09-23 – 2026-09-26
SAT - Las Vegas
74% AI deal score
$380
$252
Round trip
2026-09-28 – 2026-09-30
SAT - Las Vegas
66% AI deal score
$346
$286
Round trip
2026-09-27 – 2026-09-30
SAT - Las Vegas
67% AI deal score
$351
$286
Round trip
2026-09-28 – 2026-09-29
SAT - Las Vegas
66% AI deal score
$346
$292
Round trip
2026-09-19 – 2026-09-26
SAT - Las Vegas
68% AI deal score
$413
$307
Round trip
2026-09-23 – 2026-09-30
SAT - Las Vegas
48% AI deal score
$337
$321
Round trip
2026-09-26 – 2026-09-29
SAT - Las Vegas
50% AI deal score
$358
$322
Round trip
2026-09-19 – 2026-09-23
SAT - Las Vegas
75% AI deal score
$502
$327
Round trip
2026-09-21 – 2026-09-26
SAT - Las Vegas
66% AI deal score
$392
$327
Round trip
2026-09-21 – 2026-09-28
SAT - Las Vegas
65% AI deal score
$375
$329
Round trip

San Antonio to Las Vegas: Overview

Insights for flights from San Antonio to Las Vegas

Most itineraries for cheap flights from San Antonio to Las Vegas connect at least once, with only 8.4% of recent fares being non-stop. For the majority of flights that do include connections, travelers typically encounter 2 stopovers.

Right now, fares to Las Vegas from San Antonio 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.

If you are looking for the cheapest time to fly from San Antonio to Las Vegas, consider traveling in April, when the median fare is $168. Other cost-effective months include November, with a median fare of $224, and January, where the median fare is $255.

A typical journey from San Antonio to Las Vegas takes 2h 54m, including connections. For direct flights from San Antonio to Las Vegas, the median flight time is also 2h 54m. However, if your itinerary includes connections, the median journey time extends significantly to 12h 33m.

The distance between San Antonio and Las Vegas is 1717 kilometers, classifying this as a medium-haul route. This distance means you can expect a flight that is longer than a short domestic hop but typically doesn't involve the extensive travel time of an international long-haul journey.

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

Regular price: $130 - $264

Prices are currently below the regular range.

Flights from San Antonio to Las Vegas typically range from $130 to $264. The current lowest deal is $91 with Frontier Airlines, for travel from Nov 16-Nov 19.

now $91

Low $130

High $264

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

Mon, Sep 14

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$532

$368

One-way

Mon, Sep 14

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$526

$369

One-way

Tue, Sep 15

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$526

$338

One-way

Tue, Sep 15

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$523

$369

One-way

Wed, Sep 16

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$514

$349

One-way

Fri, Sep 18

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$514

$339

One-way

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

3 nights

Sep 15 - Sep 18

$526 → $338

36%

1 night

Sep 18 - Sep 19

$514 → $339

34%

1 night

Sep 16 - Sep 17

$514 → $349

32%

2 nights

Sep 14 - Sep 16

$532 → $368

31%

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 April for the best prices

Historically, April is the cheapest month to fly, with a median price of $168.

⏱️ Flight duration

Direct flights take 2h 54m

The median flight duration for a direct flight from San Antonio to Las Vegas is 2h 54m.

✈️ Airlines & availability

Connecting flights are dominant

Historically, 8.4% of recent fares were for direct flights, with connecting flights being dominant.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct flights from San Antonio to Las Vegas.

🎯 Booking tip

Deals are frequent on this route

This route frequently has deals, with offers appearing often in the last 30 days.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient departure point for flights to Las Vegas.

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

💸 Flights from ~$161

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient arrival airport for your trip to Las Vegas.

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

💸 Flights from ~$178

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International is a major regional hub with significant domestic capacity, offering a reliable alternative for Southern California connections.

📍 ~350 km from Las Vegas (requires a drive of approximately 3 to 4 hours)

💸 Flights from ~$236

Business & First Class Flight Deals to Las Vegas

Discover luxury on the budget with premium cabin class on flights from San Antonio to Las Vegas.

Elite

Best Elite deals to Las Vegas

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SAT

Elite

Sep 19

Las Vegas, United States

88% AI deal score

$5,174

$2,303

Save $2,871

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 30

Las Vegas, United States

87% AI deal score

$4,694

$2,098

Save $2,596

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 29

Las Vegas, United States

86% AI deal score

$4,882

$1,707

Save $3,175

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 28

Las Vegas, United States

86% AI deal score

$4,906

$1,707

Save $3,199

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 30

Las Vegas, United States

86% AI deal score

$4,654

$2,266

Save $2,388

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 30

Las Vegas, United States

86% AI deal score

$4,668

$2,277

Save $2,391

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 29

Las Vegas, United States

85% AI deal score

$4,705

$1,809

Save $2,896

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 28

Las Vegas, United States

85% AI deal score

$4,809

$1,809

Save $3,000

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 19

Las Vegas, United States

85% AI deal score

$5,285

$1,985

Save $3,300

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 17

Las Vegas, United States

85% AI deal score

$5,617

$2,087

Save $3,530

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 19

Las Vegas, United States

85% AI deal score

$5,678

$2,148

Save $3,530

Alaska Airlines, Inc.

Business Class

From SAT

Elite

Sep 30

Las Vegas, United States

85% AI deal score

$4,511

$2,277

Save $2,234

Alaska Airlines, Inc.

Business Class

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, prices for this booking window averaged around $615. In contrast, booking within 7-13 days of departure typically saw average prices of $996, while booking 0-6 days out could result in an average price of $1246. Planning ahead by at least 60 days generally offers the most favorable fares.

Across the trailing 90 days, a fare of $415 or less from San Antonio to Las Vegas is considered a good price. The median price for this route during that period was $616. Fares around $873 or higher were observed in the upper price range. Travelers looking for value should aim for prices at or below the $415 threshold.

Historically, April has been the cheapest month to fly from San Antonio to Las Vegas, with a median price of $168. November also offered favorable prices, with a median of $224. January, while also among the cheaper months, had a slightly higher median price of $255. These months typically offer better value compared to the annual median price of $616.

Related routes

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Flights to Las Vegas from other cities

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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: $130 - $264

Prices are currently below the regular range.

Flights from San Antonio to Las Vegas typically range from $130 to $264. The current lowest deal is $91 with Frontier Airlines, for travel from Nov 16-Nov 19.

now $91

Low $130

High $264

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

Mon, Sep 14

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$532

$368

One-way

Mon, Sep 14

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$526

$369

One-way

Tue, Sep 15

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$526

$338

One-way

Tue, Sep 15

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$523

$369

One-way

Wed, Sep 16

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$514

$349

One-way

Fri, Sep 18

⌛ Last-Minute

SAT - Las Vegas

San Antonio (SAT) - Las Vegas (LAS)

Frontier Airlines

$514

$339

One-way

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

3 nights

Sep 15 - Sep 18

$526 → $338

36%

1 night

Sep 18 - Sep 19

$514 → $339

34%

1 night

Sep 16 - Sep 17

$514 → $349

32%

2 nights

Sep 14 - Sep 16

$532 → $368

31%

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 April for the best prices

Historically, April is the cheapest month to fly, with a median price of $168.

⏱️ Flight duration

Direct flights take 2h 54m

The median flight duration for a direct flight from San Antonio to Las Vegas is 2h 54m.

✈️ Airlines & availability

Connecting flights are dominant

Historically, 8.4% of recent fares were for direct flights, with connecting flights being dominant.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct flights from San Antonio to Las Vegas.

🎯 Booking tip

Deals are frequent on this route

This route frequently has deals, with offers appearing often in the last 30 days.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient departure point for flights to Las Vegas.

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

💸 Flights from ~$161

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient arrival airport for your trip to Las Vegas.

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

💸 Flights from ~$178

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International is a major regional hub with significant domestic capacity, offering a reliable alternative for Southern California connections.

Las Vegas, United States

85% AI deal score

$4,511

$2,277

Save $2,234

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Las Vegas

Cheap Flights from San Antonio to Las Vegas

Today’s best flight deals from San Antonio 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

The cheapest time to fly from San Antonio to Las Vegas

Direct flights from San Antonio to Las Vegas

Last-minute flights going from San Antonio to Las Vegas

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

Popular Airports to fly from San Antonio to Las Vegas

San Antonio - Las Vegas route insights

Recent fares are below the typical level

Fly in April for the best prices

Direct flights take 2h 54m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

San Antonio main airports to depart from

Las Vegas main airports to arrive at

Airports nearby Las Vegas used as alternative

Business & First Class Flight Deals to Las Vegas

Best Elite deals to Las Vegas

Sep 19

Sep 30

Sep 29

Sep 28

Sep 30

Sep 30

Sep 29

Sep 28

Sep 19

Sep 17

Sep 19

Sep 30

Frequently Asked Questions About Flights to Las Vegas

When is the best time to book flights from San Antonio to Las Vegas?

What's a cheap fare from San Antonio to Las Vegas?

When is the cheapest time of year to fly from San Antonio to Las Vegas?

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

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

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

Related routes

More routes from San Antonio

Flights to Las Vegas from other cities

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

The cheapest time to fly from San Antonio to Las Vegas

Direct flights from San Antonio to Las Vegas

Last-minute flights going from San Antonio to Las Vegas

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

Popular Airports to fly from San Antonio to Las Vegas

San Antonio - Las Vegas route insights

Recent fares are below the typical level

Fly in April for the best prices

Direct flights take 2h 54m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

San Antonio main airports to depart from

Las Vegas main airports to arrive at

Airports nearby Las Vegas used as alternative

Business & First Class Flight Deals to Las Vegas

Best Elite deals to Las Vegas

Sep 19

Sep 30

Sep 29

Sep 28

Sep 30

Sep 30

Sep 29

Sep 28

Sep 19

Sep 17

Sep 19

Sep 30

Frequently Asked Questions About Flights to Las Vegas

When is the best time to book flights from San Antonio to Las Vegas?

What's a cheap fare from San Antonio to Las Vegas?

When is the cheapest time of year to fly from San Antonio to Las Vegas?