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Cheap flights from Las Vegas to San Antonio (LAS - SAT) from $39

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — SAT
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to San Antonio are usually found in January or April, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Las Vegas to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$288

One-way from

$82
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Las Vegas Harry Reid Intl to San Antonio
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One-way flight from Las Vegas Harry Reid Intl to San Antonio
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What is the cheapest day to fly round-trip from Las Vegas to San Antonio?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 85% on the overall cost on flights from Las Vegas to San Antonio.

How far in advance should I book a flight from Las Vegas to San Antonio?

Users have found that booking a flight from Las Vegas to San Antonio at least 60 days early can save you up to 164% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Las Vegas to San Antonio for as little as $120 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $224 for flights departing within the next 3 days.

What is the cheapest month to fly from Las Vegas to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to San Antonio. Flights to San Antonio from Las Vegas in January are about $134 on average during January, but can be found for as low as $57.

When is the cheapest time to fly from Las Vegas to San Antonio (LAS - SAT)?

It’s typically best to fly out from Las Vegas to San Antonio in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Spirit Airlines flights from Las Vegas to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between Las Vegas and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Las Vegas to San Antonio. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/294:34 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Wed 6/59:40 pmSAT - LAS
Nonstop2h 53mSpirit Airlines
Deal found 5/4$54
Sat 5/187:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Mon 5/2010:30 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/5$81
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/18:00 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$86
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Tue 5/148:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/3$89
Wed 5/294:34 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
1 stop12h 31mSpirit Airlines
Deal found 5/4$91
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/51:58 pmSAT - LAS
1 stop9h 44mSpirit Airlines
Deal found 5/4$98
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
2 stops35h 42mSpirit Airlines
Deal found 5/4$110
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/55:35 pmSAT - LAS
2 stops29h 54mSpirit Airlines
Deal found 5/4$115
Sat 5/182:30 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Mon 5/206:30 pmSAT - LAS
3 stops26h 12mSpirit Airlines
Deal found 5/5$119

  • If you’re traveling from Las Vegas to San Antonio, one of the more common airlines traveling that route is Spirit Airlines. Las Vegas to San Antonio flights are typically 40% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $136.70 RT. The cheapest Spirit Airlines flight found for this route was $64. When traveling from Las Vegas to San Antonio on Spirit Airlines, the most popular airport to depart from is Las Vegas Harry Reid Intl Airport and the most popular airport to arrive at is San Antonio Airport. When flying from Las Vegas to San Antonio, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Frontier flights from Las Vegas to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between Las Vegas and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest Frontier flights traveling from Las Vegas to San Antonio. Deals frequently update to provide users with more options.
Fri 5/174:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 5/209:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/4$117
Fri 5/244:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 5/279:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/4$123
Wed 6/261:23 pmLAS - SAT
Nonstop2h 47mFrontier
Sat 6/296:27 pmSAT - LAS
Nonstop2h 50mFrontier
Deal found 5/4$144
Fri 9/1311:10 pmLAS - SAT
1 stop7h 09mFrontier
Mon 9/169:19 amSAT - LAS
1 stop11h 26mFrontier
Deal found 5/4$154
Fri 9/1312:53 pmLAS - SAT
Nonstop2h 51mFrontier
Mon 9/169:19 amSAT - LAS
1 stop11h 26mFrontier
Deal found 5/4$159
Fri 6/1412:59 amLAS - SAT
1 stop11h 03mFrontier
Sat 6/226:27 pmSAT - LAS
Nonstop2h 50mFrontier
Deal found 5/4$187
Sun 9/110:59 pmLAS - SAT
1 stop7h 20mFrontier
Mon 9/306:40 pmSAT - LAS
Nonstop2h 53mFrontier
Deal found 5/4$253

  • One of the most popular airlines traveling from Las Vegas to San Antonio is Frontier. Flights from Frontier traveling this route typically cost $138.78 RT. This price is typically 85% cheaper than other airlines that offer Las Vegas to San Antonio flights. When booking this route, the cheapest RT price found was $66. Las Vegas Harry Reid Intl Airport is the most common Las Vegas airport to take off from when flying to San Antonio. San Antonio Airport is the most popular arrival airport in San Antonio. When flying from Las Vegas to San Antonio, Frontier flights are -10% more popular than any other airline flying that same route.

Cheap Las Vegas to San Antonio flights in May & June 2024

Find cheap flight options from Las Vegas to San Antonio specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from Las Vegas to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/18:00 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$86
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Tue 5/148:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/3$89
Wed 5/294:34 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
1 stop12h 31mSpirit Airlines
Deal found 5/4$91
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/51:58 pmSAT - LAS
1 stop9h 44mSpirit Airlines
Deal found 5/4$98
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mMultiple Airlines
Mon 5/139:36 pmSAT - LAS
Nonstop3h 05mMultiple Airlines
Deal found 5/4$109
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
2 stops35h 42mSpirit Airlines
Deal found 5/4$110
Sat 6/812:38 pmLAS - SAT
Nonstop2h 49mMultiple Airlines
Mon 6/106:45 amSAT - LAS
Nonstop2h 53mMultiple Airlines
Deal found 5/4$112
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/55:35 pmSAT - LAS
2 stops29h 54mSpirit Airlines
Deal found 5/4$115
Fri 5/174:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 5/209:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/4$117

Las Vegas to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from Las Vegas to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/18:00 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$86
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Tue 5/148:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/3$89
Wed 5/294:34 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
1 stop12h 31mSpirit Airlines
Deal found 5/4$91
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/51:58 pmSAT - LAS
1 stop9h 44mSpirit Airlines
Deal found 5/4$98
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mMultiple Airlines
Mon 5/139:36 pmSAT - LAS
Nonstop3h 05mMultiple Airlines
Deal found 5/4$109
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/19:22 pmSAT - LAS
2 stops35h 42mSpirit Airlines
Deal found 5/4$110
Sat 6/812:38 pmLAS - SAT
Nonstop2h 49mMultiple Airlines
Mon 6/106:45 amSAT - LAS
Nonstop2h 53mMultiple Airlines
Deal found 5/4$112
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Wed 6/55:35 pmSAT - LAS
2 stops29h 54mSpirit Airlines
Deal found 5/4$115
Fri 5/174:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 5/209:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/4$117

Non-stop flights to San Antonio from Las Vegas

Discover non-stop flight options from Las Vegas to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the direct flights traveling from Las Vegas to San Antonio in the near future. Users can also choose from other Las Vegas to San Antonio flights by using the search form above.
Wed 5/294:34 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Wed 6/59:40 pmSAT - LAS
Nonstop2h 53mSpirit Airlines
Deal found 5/4$54
Sat 5/187:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Mon 5/2010:30 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/5$81
Wed 5/297:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sat 6/18:00 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$86
Fri 6/75:13 pmLAS - SAT
Nonstop2h 43mAllegiant Air
Mon 6/1010:46 pmSAT - LAS
Nonstop2h 49mAllegiant Air
Deal found 5/4$93
Fri 5/314:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 6/39:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/5$101
Thu 6/63:58 pmLAS - SAT
Nonstop2h 46mMultiple Airlines
Sun 6/96:45 amSAT - LAS
Nonstop2h 53mMultiple Airlines
Deal found 5/4$110
Sat 6/812:38 pmLAS - SAT
Nonstop2h 49mMultiple Airlines
Mon 6/106:45 amSAT - LAS
Nonstop2h 53mMultiple Airlines
Deal found 5/4$112
Fri 5/174:30 pmLAS - SAT
Nonstop2h 50mFrontier
Mon 5/209:50 pmSAT - LAS
Nonstop2h 57mFrontier
Deal found 5/4$117
Sat 6/159:21 pmLAS - SAT
Nonstop2h 34mMultiple Airlines
Sat 6/226:27 pmSAT - LAS
Nonstop2h 50mMultiple Airlines
Deal found 5/4$118

Las Vegas to San Antonio flights leaving soon

Find last-minute flight options from Las Vegas to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Las Vegas to San Antonio. Users should examine the flight details to ensure there are no surprises.
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Tue 5/148:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/3$89
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mMultiple Airlines
Mon 5/139:36 pmSAT - LAS
Nonstop3h 05mMultiple Airlines
Deal found 5/4$109
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Sun 5/128:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$123
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Tue 5/1410:53 pmSAT - LAS
1 stop11h 00mSpirit Airlines
Deal found 5/3$142
Tue 5/143:10 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Thu 5/166:45 amSAT - LAS
Nonstop2h 59mSpirit Airlines
Deal found 5/4$147
Fri 5/102:55 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Mon 5/1310:30 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$149
Fri 5/1011:59 pmLAS - SAT
1 stop18h 16mSpirit Airlines
Sun 5/126:45 amSAT - LAS
Nonstop2h 59mSpirit Airlines
Deal found 5/4$175
Tue 5/1411:59 pmLAS - SAT
1 stop15h 33mSpirit Airlines
Thu 5/166:45 amSAT - LAS
Nonstop2h 59mSpirit Airlines
Deal found 5/4$191
Sat 5/1112:27 pmLAS - SAT
1 stop5h 48mSpirit Airlines
Sun 5/128:41 pmSAT - LAS
Nonstop2h 58mSpirit Airlines
Deal found 5/4$206

One-way flights to San Antonio from Las Vegas

Search for one-way flight options from Las Vegas to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the one-way flights we've detected from Las Vegas to San Antonio. For those needing a return trip from Las Vegas, there is a search form available above.
Sat 5/117:05 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Deal found 5/4$39
Fri 8/1612:53 pmLAS - SAT
Nonstop2h 51mFrontier
Deal found 5/4$48
Fri 5/314:30 pmLAS - SAT
Nonstop2h 50mFrontier
Deal found 5/5$54
Mon 6/34:58 pmLAS - SAT
Nonstop2h 41mSpirit Airlines
Deal found 5/4$58
Fri 6/1410:31 amLAS - SAT
Nonstop2h 45mFrontier
Deal found 5/4$59
Mon 5/278:03 pmLAS - SAT
Nonstop2h 38mSpirit Airlines
Deal found 5/4$63
Tue 6/1110:41 amLAS - SAT
1 stop9h 19mSpirit Airlines
Deal found 5/4$65
Mon 6/311:59 pmLAS - SAT
1 stop20h 04mSpirit Airlines
Deal found 5/4$70
Wed 6/512:52 pmLAS - SAT
1 stop8h 45mSpirit Airlines
Deal found 5/3$71

Find flights from Las Vegas to San Antonio within your budget

Customize your flight search to find flights from Las Vegas to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$54 - $123

Route

Depart

Return

Price

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Wed 5/29

Nonstop2h 41m

San Antonio

Wed 6/5

Nonstop2h 53m

$54

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Sat 5/18

Nonstop2h 38m

San Antonio

Mon 5/20

Nonstop2h 58m

$81

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Wed 5/29

Nonstop2h 38m

San Antonio

Sat 6/1

Nonstop2h 58m

$86

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Wed 5/29

Nonstop2h 41m

San Antonio

Sat 6/1

1 stop12h 31m

$91

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Fri 6/7

Nonstop2h 43m

San Antonio

Mon 6/10

Nonstop2h 49m

$93

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Sat 6/8

Nonstop2h 49m

San Antonio

Mon 6/10

Nonstop2h 53m

$112

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Fri 5/17

Nonstop2h 50m

San Antonio

Mon 5/20

Nonstop2h 57m

$117

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Sat 6/15

Nonstop2h 34m

San Antonio

Sat 6/22

Nonstop2h 50m

$118

Las Vegas Harry Reid IntlSan Antonio

LAS - SAT

LASSAT

Las Vegas Harry Reid Intl

Fri 5/24

Nonstop2h 50m

San Antonio

Mon 5/27

Nonstop2h 57m

$123

Flights are sorted by cheapest first

Deals found on 5/4

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to San Antonio. Price data was last updated on January 28, 2024.
The best time to book flights from Las Vegas to San Antonio is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to San Antonio. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Las Vegas to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to San Antonio is currently $59 while a round-trip flight costs $97. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Las Vegas to San Antonio (average of $288). Flying from Las Vegas to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$303

February

$318

March

$376

April

$346

May

$333

June

$368

July

$348

August

$298

September

$288

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated May 5, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and Delta from Las Vegas to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,838 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,025 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,125 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Las Vegas to San Antonio?

    San Antonio is the airport most travelers will use when flying to San Antonio from Las Vegas Harry Reid Intl. Booking flights from Harry Reid Intl (LAS) to San Antonio (SAT) should be relatively easy as there are 4 daily flights to San Antonio from 6 different airlines. 2h 34m is how long a flight from Las Vegas to San Antonio will take if you book a nonstop flight.

  • Can I find flights from Las Vegas to San Antonio for under $100 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to San Antonio for under $100. The cheapest flight booked recently is on Spirit Airlines for just $54, but on average you can expect to pay $110.

  • Are there nonstop flights from Las Vegas to San Antonio for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Las Vegas to San Antonio under $100. A good price for a nonstop flight from Las Vegas to San Antonio is less than $119.

  • Are there last-minute flights available from Las Vegas to San Antonio for under $100?

    There are currently 20+ open flights from Las Vegas to San Antonio within the next 7 days for less than $100.

  • How popular is this Las Vegas to San Antonio flight route?

    This flight path from Las Vegas Harry Reid Intl to San Antonio was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Las Vegas to San Antonio round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Antonio, with prices starting at $54. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and Frontier, with the lowest prices starting at $93 and $117, respectively. These flights start at 59% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Las Vegas to San Antonio?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Las Vegas to San Antonio.

  • What are the most reliable airlines from Las Vegas to San Antonio?

    Before booking your flight to San Antonio from Las Vegas, check out the most reliable airlines to get you to your destination on time: Spirit Airlines (86%), Southwest (73%), Frontier( 70%).

  • What are the cheapest flights from Las Vegas to San Antonio?

    Looking for the cheapest flight from Las Vegas to San Antonio? While on average our users pay $137, our data indicates the cheapest price to be $41. The most popular route (Las Vegas Harry Reid Intl - San Antonio), is priced around $71.

  • What does LAS to SAT mean?

    This is defined as Las Vegas Harry Reid Intl Airport (LAS) and San Antonio Airport (SAT). Codes like San Antonio Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Las Vegas to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Las Vegas to San Antonio that include hotel bookings?

    Yes. In addition to deals on Las Vegas to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Antonio.

  • Can I find deals for business class flights from Las Vegas to San Antonio?

    Yes. Cheapflights offers flight deals from Las Vegas to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Las Vegas to San Antonio that allow pets onboard?

    Many airlines flying from Las Vegas to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to San Antonio?

    Yes, you can often find last-minute deals on Las Vegas to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to San Antonio flight deals updated?

    The Las Vegas to San Antonio flight deals you see on this page were last updated on 5/4.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Las Vegas to San Antonio

Discover the top 6 airlines that operate flights from Las Vegas to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$136FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Allegiant AirCheapest$64Average$137FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Spirit AirlinesCheapest$66Average$139FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$161Average$386FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$216Average$291FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$249Average$370FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Las Vegas to San Antonio by cabin class

Find flights from Las Vegas to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Hourly flight availability from Las Vegas to San Antonio

Find hourly flight availability from Las Vegas to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2024.
11%of flight departuresEarly morningMidnight to 6 am
52%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to San Antonio

Explore weekly flight availability from Las Vegas to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2024.
Sunday6daily flights
Monday5daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday6daily flights
Saturday4daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Las Vegas to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Las Vegas to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from Las Vegas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Las Vegas to San Antonio with no change fees?

Need flexible booking options for your flight to San Antonio from Las Vegas? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Las Vegas to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Las Vegas to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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