SAT - LAS

£93 Find Cheap Flights from San Antonio to Las Vegas – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£141
Typical prices: £102-£278
Frontier
Tue 19/1Thu 21/1
SAT - LAS • 1 stop
Cheapest direct flights
£147
Typical prices: £81-£254
Frontier
Mon 18/1Tue 19/1
SAT - LAS • Direct
Direct flights
You can fly direct with Frontier and Southwest. Average duration is 2h 54m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to Las Vegas

Tue, 19 Jan - Thu, 21 Jan
Frontier Logo
20:22 - 23:50SAT  San Antonio-LAS Las Vegas Harry Reid Intl
5h 28m1 stop Denver Intl
Frontier Logo
06:20 - 11:01LAS  Las Vegas Harry Reid Intl-SAT San Antonio
2h 41mdirect
£141Frontier
Mon, 18 Jan - Tue, 19 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
06:20 - 11:01LAS  Las Vegas Harry Reid Intl-SAT San Antonio
2h 41mdirect
£147Frontier
Mon, 18 Jan - Sat, 23 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
11:59 - 19:27LAS  Las Vegas Harry Reid Intl-SAT San Antonio
5h 28m1 stop Denver Intl
£149Frontier
Mon, 18 Jan - Wed, 20 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
11:59 - 19:27LAS  Las Vegas Harry Reid Intl-SAT San Antonio
5h 28m1 stop Denver Intl
£149Frontier
Tue, 19 Jan - Thu, 21 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
06:20 - 11:01LAS  Las Vegas Harry Reid Intl-SAT San Antonio
2h 41mdirect
£150Frontier
Tue, 19 Jan - Fri, 22 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
06:20 - 11:01LAS  Las Vegas Harry Reid Intl-SAT San Antonio
2h 41mdirect
£152Frontier
Mon, 18 Jan - Thu, 21 Jan
Frontier Logo
11:56 - 12:59SAT  San Antonio-LAS Las Vegas Harry Reid Intl
3h 03mdirect
Frontier Logo
23:50 - 11:00LAS  Las Vegas Harry Reid Intl-SAT San Antonio
9h 10m1 stop Orlando
£158Frontier
Wed, 20 Jan - Thu, 21 Jan
Frontier Logo
20:22 - 23:50SAT  San Antonio-LAS Las Vegas Harry Reid Intl
5h 28m1 stop Denver Intl
Frontier Logo
06:20 - 11:01LAS  Las Vegas Harry Reid Intl-SAT San Antonio
2h 41mdirect
£162Frontier
Tue, 19 Jan - Sat, 23 Jan
Frontier Logo
20:22 - 23:50SAT  San Antonio-LAS Las Vegas Harry Reid Intl
5h 28m1 stop Denver Intl
Frontier Logo
06:30 - 19:27LAS  Las Vegas Harry Reid Intl-SAT San Antonio
10h 57m1 stop Denver Intl
£165Frontier
Tue, 19 Jan - Fri, 22 Jan
Frontier Logo
20:22 - 23:50SAT  San Antonio-LAS Las Vegas Harry Reid Intl
5h 28m1 stop Denver Intl
Frontier Logo
08:53 - 19:27LAS  Las Vegas Harry Reid Intl-SAT San Antonio
8h 34m1 stop Denver Intl
£172Frontier
Booking Insights

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.

How much is a return flight from San Antonio to Las Vegas?

Flight prices are typical for this route right now.

Flights to Las Vegas from San Antonio usually cost between £137 and £313 in January.
The lowest price found in the past 5 days was £141 on Frontier (19 Jan–21 Jan).

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

The cheapest month for flights from San Antonio to Las Vegas is January, where tickets cost £193 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £294 and £288 respectively.

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

To get a below average price on the flight from San Antonio to Las Vegas, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from San Antonio to Las Vegas

Low season

April

Cheapest flight

£93
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from San Antonio to Las Vegas

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 return price

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.

  • What is the cheapest flight from San Antonio to Las Vegas?

    In the last 5 days, the lowest price for a flight from San Antonio to Las Vegas was £93 for a one-way ticket and £141 for a return.

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

    Delta, American Airlines, JetBlue, 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 Boeing 737 MAX 8 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 return 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.

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.

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

Frontier,Southwest

Tuesday

Frontier,Southwest

Frontier,Southwest

Wednesday

Frontier,Southwest

Frontier,Southwest

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Frontier,Southwest

Frontier,Southwest

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to San Antonio

Monday

Frontier,Southwest

Frontier,Southwest

Tuesday

Frontier,Southwest

Frontier,Southwest

Wednesday

Frontier,Southwest

Frontier,Southwest

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Frontier,Southwest

Frontier,Southwest

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

More options for your flight from San Antonio to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car hire