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

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The best prices from Las Vegas to San Antonio are usually found in January or September, booked 34 days in advance, depart on a Friday or Thursday and return on a Sunday

How to find the cheapest flight from
Las Vegas (LAS) to San Antonio (SAT)

LAS - SAT
Price
$112 - $194
Popular in June High demand for flights, 21% potential price rise
Cheapest in January Best time to find cheap flights, 27% potential price drop
Average price $147 Average for round-trip flights in August 2020
Round-trip from $112 From Las Vegas to San Antonio
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Las Vegas to San Antonio?

Leaving on a Thursday 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 88% 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?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 34% on flights from Las Vegas to San Antonio compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $146. For sooner than that we have options available in the next 3 days from $182.

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

When flying from Las Vegas to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 16% versus a flight in the evening.

Cheap flights from Las Vegas to San Antonio in August, September 2020

The best prices found for LAS to SAT flights for August, September
30 Jul - 2 Aug
$57pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
24 Jul - 26 Jul
$59pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
7 Aug - 9 Aug
$60pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran

Las Vegas to San Antonio 2020 flight deals

Cheap flights to San Antonio from Las Vegas found for this year
30 Jul - 2 Aug
$57pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
24 Jul - 26 Jul
$59pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
7 Aug - 9 Aug
$60pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran

Non-stop flights to San Antonio from Las Vegas

Save time with Las Vegas to San Antonio direct flight deals
30 Jul - 2 Aug
$57pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
24 Jul - 26 Jul
$59pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
7 Aug - 9 Aug
$60pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from Las Vegas to San Antonio

Late deals on round-trip flights to San Antonio from Las Vegas, departing today and this week
24 Jul - 26 Jul
$59pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
23 Jul - 30 Jul
$74pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
SAT
San Antonio
SAT
San Antonio
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
23 Jul - 30 Jul
$77pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
Frontier
Non-Stop
LAS
Las Vegas McCarran

One-way flights to San Antonio from Las Vegas

The cheapest one-way flights from Las Vegas to San Antonio
12:51 pm - 5:31 pm
Allegiant Air
Nonstop
2h 40m
LAS - SAT
Allegiant Air
$117
Kiwi.com
6:30 am - 2:15 pm
Sun Country Air
1 Stop
29h 45m
LAS - SAT
Sun Country Air
$135
KAYAK
5:45 pm - 2:10 pm
Multiple Airlines
2 Stops
42h 25m
LAS - SAT
Multiple Airlines
$150
Kiwi.com

Related info for your journey

Useful info, stats and facts about Las Vegas to San Antonio flights.

Flight FAQs

From Las Vegas to San Antonio

Are flight prices decreasing from Las Vegas to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Las Vegas and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 Allegiant Air for just $57, but on average you can expect to pay $80.

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

Cheapflights has at least 17 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 $84.

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 flight route?

Flights from Las Vegas McCarran to San Antonio have been viewed 284 times in the past calendar month.

How many flights depart from Las Vegas to San Antonio on average per day?

3 flight departures from Las Vegas McCarran to San Antonio per day on average.
Morning (6am - Noon) - 67% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures

Does it rain more in Las Vegas or San Antonio?

The rainfall in Las Vegas is generally more than the rainfall in San Antonio. This will continue over the next 6 days.

Is Las Vegas weather warmer or cooler than San Antonio?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in San Antonio is generally colder than in Las Vegas. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Las Vegas to San Antonio?

Departing from Las Vegas to San Antonio will take you 2h 40m. There are 1073 mi between Las Vegas and San Antonio. All flights are typically nonstop.

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

Our cheapest airline available from Las Vegas to San Antonio is Allegiant Air. Our recent data shows that you can find tickets from as low as $57 on this airline. An additional option worth looking into is Sun Country Air, starting at $97. Allegiant Air is priced at 62% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Las Vegas to San Antonio one-way?

The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $26. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Las Vegas to San Antonio for a low price.

Alternative routes for Las Vegas to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Las Vegas to San Antonio
Flight duration
2h 43m

Airports servicing Las Vegas

Airports servicing San Antonio

Hourly flight availability from Las Vegas to San Antonio

Morning 6 AM to noon 46% of LAS to SAT departures
Afternoon Noon to 6 PM 30% of LAS to SAT departures
Evening 6 PM to midnight 23% of LAS to SAT departures
Early morning Midnight to 6 AM 1% of LAS to SAT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Las Vegas to San Antonio
Sunday
4 daily flights
Monday
5 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
4 daily flights
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