SAT - LAS

Find cheap flights from San Antonio to Las Vegas

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Antonio to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Antonio to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
SAT-LAS
3h 10mdirect
Frontier Logo
LAS-SAT
2h 43mdirect
Frontier
Find Deal
Southwest Logo
SAT-LAS
2h 45mdirect
Southwest Logo
LAS-SAT
2h 35mdirect
Southwest
Find Deal
Spirit Airlines Logo
SAT-LAS
2h 57mdirect
Spirit Airlines Logo
LAS-SAT
2h 34mdirect
Spirit Airlines
Find Deal

KAYAK's insights & trends for San Antonio to Las Vegas flights

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 round-trip 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 September, where tickets cost C$ 215 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 395 and C$ 341 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from San Antonio to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low season

January

High season

July
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 15% lower 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, American Airlines, Alaska Airlines, and Hawaiian 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

KAYAK’s 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 direct from San Antonio to Las Vegas?

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

Direct departures

San Antonio to Las Vegas Harry Reid Intl

Monday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Tuesday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Wednesday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Thursday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Friday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Saturday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Sunday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

See more nonstop flights

Direct returns

Las Vegas Harry Reid Intl to San Antonio

Monday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Tuesday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Wednesday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

Thursday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Friday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Saturday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

Sunday

Frontier,Southwest,Spirit Airlines

Frontier,Southwest, +1 more

See more nonstop flights
See more nonstop flights

Everything you need to know for your flight from San Antonio to Las Vegas

Information on your arrival and departure airports

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