Flights from Austin (AUS) to Las Vegas (LAS)

You’ll find you’ve hit the jackpot when you travel from Austin to Las Vegas with Southwest Airlines®! Southwest® has flights from Austin-Bergstrom International Airport to McCarran International Airport that will send you on the trip of a lifetime. Find your flight to Las Vegas with Southwest and book with confidence. If your upcoming excursion has flexible dates, search for flights with our Low Fare Calendar and discover the lowest fares we’ve got. Don't forget to explore Southwest Vacations® to find package deals on flights, hotels, rental cars, and more.

Check out Austin to Las Vegas flights and book yours now!


Best Airline in the US and North America

Check out Austin to Las Vegas flights and book yours now!

Flight details

Average flight time: 2 hours 53 minutes

Departing from: Austin-Bergstrom International Airport (AUS)

Arriving at: McCarran International Airport (LAS)


Route information


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*Based on DOT published scheduled average Monday-Friday departures between 6/29/2020 and 1/4/2021, as of 6/29/2020.

Explore Las Vegas

Coming from Austin, you’re surely used to a city known for sizzling nightlife and culture. You expect the best. That’s why you’re headed to Las Vegas! Touch down at McCarran International Airport, and find you’re just minutes away from the Las Vegas Strip, chock full of casinos, resorts, and everything you need for a vacation to remember.

Where to hit up first? It all starts at Caesars Palace. Perhaps the most famous casino in the world, Caesars Palace has been a Las Vegas staple for well over 50 years, since the freewheeling days of the Rat Pack in the ‘60s. But why stop there? Whether you’re a fan of classic Vegas or modern Vegas, there’s something for you amongst the glitz. Check out a show, belly up to a buffet table, or get some sun at the pool.

There’s more to the Vegas area then just casinos, though. Get a dose of natural beauty to contrast the Strip’s neon splendor when you check out Red Rock Canyon National Conservation Area! Take a 13-mile scenic drive in the gorgeous desert sun or stretch your legs a bit with its hiking and biking trails. Nestled southwest of the city in the Mojave Desert, the iconic red hills of Red Rock Canyon are well worth a day trip. Don’t worry, the slots will still be there when the sun goes down.

Travel tips


Infancy policy

One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.


Pet policy

Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest pet policy.


Unaccompanied minor

Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.


Bags fly free

Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.


The Southwest travel experience

We at Southwest know that planning an exciting trip from Austin to Las Vegas takes a lot more than just buying your tickets. From booking to boarding, we make sure to offer services and perks to make your travel experience as smooth as possible. Find out more about the Southwest Experience before you book your Austin to Las Vegas trip.

At Southwest, we like to keep things simple and fun, whether you’re headed to Las Vegas or any of our other destinations. So when you search for your next flight to Las Vegas, you know you won’t be hassled by hidden fees—we offer low fares and, as always, bags fly free. That’s our Transfarency® promise. Enroll in our Click 'N Save® emails and stay in the know about our latest flight deals. Looking for tours, activities, and more hidden gems? Check out Southwest Airlines Experiences and earn Rapid Rewards points when you fly.

1First and second checked bags. Weight and size limits apply.

2Fare difference may apply.