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SAT - LAS

Find cheap flights from San Antonio to Las Vegas

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0 bags
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Las Vegas, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here is why:

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Flights from San Antonio to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Las Vegas is January, where tickets cost C$ 189 on average. On the other hand, the most expensive months are July and April, where the average cost of tickets is C$ 303 and C$ 298 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

How many flights are there between San Antonio and Las Vegas per day?

Each day, there are between 6 and 11 nonstop flights that take off from San Antonio and land in Las Vegas, with an average flight time of 2h 53m. The most common departure time is 6:00 a.m. and most flights take off in the morning. Each week, there are 58 flights. The most frequent day of departure is Wednesday, when 19% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between San Antonio and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from San Antonio to Las Vegas?

Early birds can take the earliest flight from San Antonio at 5:10 am and will be landing in Las Vegas at 6:03 am.

What’s the latest departure time from San Antonio to Las Vegas?

If you prefer to fly at night, the latest flight from San Antonio to Las Vegas jets off at 10:49 pm and lands at 11:44 pm.

Good to know

Low season

April

High season

July
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly (21% more expensive on average)

When to book flights from San Antonio to Las Vegas

Are your dates flexible? Find out the best times to travel from San Antonio to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Las Vegas

  • Which airline should you fly with on this route?

    If you're looking for short trips, Frontier Airlines and Southwest Airlines offer nonstop flights. If you're looking for special airline services, fly with United Airlines to access their United Club Lounge at both airports.

  • What attractions are available at LAS Airport?

    LAS Airport also has attractions in terms of art exhibitions throughout the airport. There's also an aviation museum, The Howard W. Cannon Aviation Museum. The main exhibit is in Terminal 1, while additional exhibits are located in the boarding areas, ticketing area, and along the moving walkways of the airport.

  • How do you get from LAS Airport to downtown Las Vegas?

    If you're in a hurry, taxis are a fast option. If not, you can opt for the CX bus or the Regional Transportation Commission (RCT) bus route 108 or 109. These buses depart from Terminal 1 and 3 on Ground Level Zero.

  • Where are ATMs located in LAS Airport?

    Terminal 1 Landside and Airside, Terminal 3 Airside, and the Car Rental Center. There's also a full-service Wells Fargo Bank in Terminal 1.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Las Vegas?

    Delta, Alaska Airlines, American Airlines, JetBlue, and Spirit Airlines offer inflight Wi-Fi service on the San Antonio to Las Vegas flight route.

  • Which aircraft models fly most regularly from San Antonio to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Antonio to Las Vegas flight route.

  • On which days can I fly direct from San Antonio to Las Vegas?

    There are direct flights from San Antonio to Las Vegas on a daily basis.

  • How does KAYAK find such low prices on flights from San Antonio to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to San Antonio with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from San Antonio to Las Vegas

  • San Antonio International Airport (SAT) is quite close to the city center at approximately 3 miles away. You can use a taxi to get there, but the VIA Metropolitan Transit bus number 5 serves the airport. It'll drop you at either Terminal A or B.
  • If someone drives you to the airport, parking for the first 15min is free. If you drive yourself and need to leave your car, the Economy Green & Red Lots charge about $7 for 24h and about $49 for a week. For long-term parking, you may have to part with about $14 per day for a maximum of 30 days.
  • When booking your flight to McCarran International Airport (LAS), you'll find several non-stop flights with Frontier Airlines and Southwest Airlines. If you don't mind making a stop, you can book your flight with Delta Air Lines, American Airlines, United Airlines, or Alaska Airlines. Terminal A is where you'll find these airlines. Terminal B is designated for American and United Airlines.
  • If you have some time on your hands before your flight at SAT Airport, you can go on a scavenger hunt for the permanent and rotating art exhibits on display throughout the airport. Alternatively, there's an Interfaith Chapel in Terminal B, ticketing lobby.
  • If you're traveling with young kids, SAT Airport has lactation rooms in Terminal A Landside and Terminal B Airside. You'll also find family rooms in both terminals. If you're traveling with pets, pet relief areas are in Terminal B Landside and Baggage Claim level of both terminals.
  • Once you touch down at LAS Airport and need to rest or take a shower before heading to the City of Entertainment, the Zero Level Fitness gym in Terminal 1 has two sleep rooms. The rooms are equipped with luggage storage, showers, a fridge, a microwave, saunas, a bed, and a fitness center. You'll pay about $12 per hour, but the rates get cheaper the longer you stay.
  • Some of the amenities you can take advantage of at LAS Airport include a medical service/pharmacy in Terminal 1 Landslide, pet relief areas in Terminals 1 and 3, spa services at XpresSpa in Terminals 1 and 3, or have fun at the slot machines around the airport. Smoking is allowed in the gaming lounges, Bud Track Lounge, and Barney's Lounge.
See more tips

Prefer to fly non-stop from San Antonio to Las Vegas?

Find which airlines fly direct from San Antonio to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

San Antonio to Las Vegas Harry Reid Intl

Monday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Friday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more nonstop flights

Nonstop returns

Las Vegas Harry Reid Intl to San Antonio

Monday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Friday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

See more nonstop flights
See more nonstop flights

Book cheap flights from San Antonio to Las Vegas

One-way flight deals

directFrontier
3h 07mSAT-LAS
directSouthwest
2h 40mSAT-LAS
directAllegiant Air
2h 41mSAT-LAS
directSpirit Airlines
2h 53mSAT-LAS

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San Antonio - Las Vegas Flights

Departure:

San Antonio (SAT)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - San Antonio

Cabin classes:

C$ 340

Browse origins:

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  • San Antonio

Browse destinations:

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  • Las Vegas