AUS - LAS

£32 Find Cheap Flights from Austin to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Las Vegas departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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 Austin 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 Austin to Las Vegas, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Austin 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Austin to Las Vegas

Tue, 5 Aug - Wed, 6 Aug
Southwest Logo
20:25 - 21:15AUS-LAS
2h 50mdirect
Southwest Logo
11:25 - 16:15LAS-AUS
2h 50mdirect
£86Southwest
Find Deal
Sun, 27 Jul - Fri, 1 Aug
Southwest Logo
19:05 - 22:00AUS-LAS
4h 55m1 stop
Southwest Logo
20:40 - 01:25LAS-AUS
2h 45mdirect
£93Southwest
Find Deal
Mon, 28 Jul - Thu, 31 Jul
Delta Logo
15:45 - 16:37AUS-LAS
2h 52mdirect
Delta Logo
17:20 - 00:30LAS-AUS
5h 10m1 stop
£93Delta
Find Deal
Tue, 5 Aug - Wed, 6 Aug
Southwest Logo
20:25 - 21:15AUS-LAS
2h 50mdirect
Southwest Logo
11:05 - 18:30LAS-AUS
5h 25m2 stops
£97Southwest
Find Deal
Mon, 28 Jul - Thu, 31 Jul
Delta Logo
19:21 - 23:18AUS-LAS
5h 57m1 stop
Delta Logo
14:00 - 21:22LAS-AUS
5h 22m1 stop
£101Delta
Find Deal
Mon, 14 Jul - Thu, 17 Jul
Alaska Airlines Logo
16:11 - 20:25AUS-LAS
6h 14m1 stop
Alaska Airlines Logo
08:30 - 19:45LAS-AUS
9h 15m1 stop
£125Alaska Airlines
Find Deal
Sat, 12 Jul - Sat, 19 Jul
United Airlines Logo
18:11 - 21:59AUS-LAS
5h 48m1 stop
United Airlines Logo
10:00 - 17:05LAS-AUS
5h 05m1 stop
£134United Airlines
Find Deal
Thu, 10 Jul - Thu, 17 Jul
Alaska Airlines Logo
06:00 - 09:37AUS-LAS
5h 37m1 stop
Alaska Airlines Logo
10:17 - 22:59LAS-AUS
10h 42m1 stop
£142Alaska Airlines
Find Deal
Thu, 10 Jul - Sat, 12 Jul
Hawaiian Airlines Logo
06:00 - 09:37AUS-LAS
5h 37m1 stop
Hawaiian Airlines Logo
08:30 - 19:45LAS-AUS
9h 15m1 stop
£149Hawaiian Airlines
Find Deal
Fri, 27 Jun - Fri, 4 Jul
United Airlines Logo
05:00 - 08:52AUS-LAS
5h 52m1 stop
United Airlines Logo
10:00 - 17:05LAS-AUS
5h 05m1 stop
£156United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Austin to Las Vegas flights

Get data-powered insights and trends into flights from Austin 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 Austin to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin 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 Austin to Las Vegas is August, where tickets cost £132 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £209 and £194 respectively.

How far in advance should I book a flight from Austin 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 Austin 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 Austin to Las Vegas, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know - Cheap tickets from Austin to Las Vegas

Low seasonFebruary
High seasonDecember
Cheapest flight£32
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (28% more expensive on average)
Flight from Austin to Las Vegas

When to book flights from Austin to Las Vegas

Are your dates flexible? Find out the best times to travel from Austin to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

Flights from Austin to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Austin to Las Vegas 
Chao-HsiangFlew with FrontierAUS-LASMar 2025
The south terminal is under construction. Get to the airport earlier.
KimFlew with FrontierAUS-LASNov 2024
Bring water, snacks, and pack serious phone chargers w preloaded movies to your phone. You will have to hold your device up to your face because there is nowhere to put your devices for watching. Also bring back and butt padding because there is no padding in the seats. If you’re flying out of Austin’s South Terminal older ones will need to be individually wheeled up the ramp by a crew member so be prepared for that. It holds up the entire line because the empty wheelchair then has to come back down the ramp to make way for the line again.

FAQs for booking flights from Austin to Las Vegas

  • Is there parking available at Austin-Bergstrom International Airport?

    In case you are worried about parking, Austin-Bergstrom Airport offers enough parking spaces for all its passengers. The airport offers Economy Parking at a fee of about $10 per day, Close-In Parking for around $15 per day, and Premium Parking for approximately $20 per day.

  • Is there a spa at Austin-Bergstrom International Airport?

    There is a luxury travel spa at AUS for those travelers who wish to receive a relaxing spa service at the airport before their flight. The XpresSpa is located at the Barbara Jordan Terminal and offers services including facials, massages, pedicures, manicures, and waxing.

  • Are there nursing stations at Austin-Bergstrom International Airport?

    AUS offers nursing mothers private rooms in all terminals. These are freestanding lactating suites that offer you the privacy to pump or nurse. You can find a nursing station at the Barbara Jordan Terminal across from Gate 10.

  • Is there a car rental facility located at McCarran International Airport?

    The McCarran Rent-A-Car facility is located at 7135 Gilespie Street, 3 miles south of the airport. The center houses 10 car rental companies in one location. It is open 24h a day, 365 days a year. The center also offers continuous shuttle service to the airport terminals.

  • What is the cheapest flight from Austin to Las Vegas?

    In the last 3 days, the lowest price for a flight from Austin to Las Vegas was £43 for a one-way ticket and £117 for a return.

  • Which airports will I be using when flying from Austin to Las Vegas?

    Austin airport is called Austin Bergstrom and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

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

    Delta, American Airlines, Alaska Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Austin to Las Vegas flight route.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Austin to Las Vegas flight route.

  • Which airline alliances offer flights from Austin to Las Vegas?

    SkyTeam is the only airline alliance operating flights between Austin and Las Vegas.

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

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

  • Which is the best airline for flights from Austin to Las Vegas, Southwest or Frontier?

    The two airlines most popular with KAYAK users for flights from Austin to Las Vegas are Southwest and Frontier. With an average price for the route of £93 and an overall rating of 8.0, Southwest is the most popular choice. Frontier is also a great choice for the route, with an average price of £97 and an overall rating of 5.9.

  • How does KAYAK find such low prices on flights from Austin 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 Austin to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Austin 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 Austin 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 Austin with another airline.

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

  • Looking for a cheap flight from Las Vegas to Austin? 25% of our users found flights on this route for £91 or less round-trip.
  • Austin-Bergstrom International Airport (AUS) is located in the heart of downtown Austin. The airport offers a variety of public and private transportation options. The Cap Metro is the only public transportation option available at the airport, which collects passengers from downtown Austin and as far as North Lamar. A ride from central Austin to Austin-Bergstrom International Airport will cost you around $1.25 and the ride lasts about 30min.
  • McCarran International Airport is approximately 5 miles south of downtown Las Vegas. The airport can be accessed via Paradise Road to the north and McCarran Airport Connector to the south. There is a bus service—RTC Transit—that offers transportation from the airport to the downtown district. McCarran Airport is the hub for Allegiant Air and Southwest Airlines.
  • Austin-Bergstrom Airport (AUS) offers travelers access to dining and relaxation options. The airport features lounges from different airlines. You can access the American Airlines Admirals Club across from Gate 22, the Delta Sky Club at the main terminal, and the United Club. Often, entry to these lounges requires you to have a membership subscription, but you can also pay at the door.
  • When flying from Austin-Bergstrom Airport (AUS), you must know the terminal that your airline operates from. Allegiant and Frontier, for example, operate at the South Terminal and encourage their travelers to park at the South Terminal if they will be arriving by car.
  • Don’t leave Austin-Bergstrom International Airport without shopping around for a gift for your loved ones. The airport has numerous shopping outlets at the Barbara Terminal, including duty-free shops. If you like boutique items, you can shop at EJE Travel—a duty-free shop—or head to Toy Joy Yummi Joy and buy toy gifts for your children. You can go window shopping as well to pass time before your flight.

Prefer to fly direct from Austin to Las Vegas?

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

Direct departures

Austin Bergstrom to Las Vegas Harry Reid Intl

Monday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Tuesday

Delta, Korean Air, Southwest

Delta, Korean Air, +1 more

Wednesday

Delta, Korean Air, Southwest, +1 more

Delta, Korean Air, +2 more

Thursday

Allegiant Air, Delta, Frontier, +2 more

Allegiant Air, Delta, +3 more

Friday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Saturday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Sunday

Allegiant Air, Delta, Frontier, +2 more

Allegiant Air, Delta, +3 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Austin Bergstrom

Monday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Southwest

Delta, Southwest

Wednesday

Delta, Southwest, Spirit Airlines

Delta, Southwest, +1 more

Thursday

Allegiant Air, Delta, Frontier, +1 more

Allegiant Air, Delta, +2 more

Friday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Southwest, +1 more

Delta, Frontier, +2 more

Sunday

Allegiant Air, Delta, Frontier, +1 more

Allegiant Air, Delta, +2 more

See more direct flights
See more direct flights

Top airlines flying from Austin to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Austin to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
8.2Boarding
7.1Food
8.6Crew
8.0Comfort
7.6Entertainment
Airline reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

6.0 GoodAnonymous, May 2025HOU - MCI
Read more Southwest reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Very good. Sad to learn Southwest is going start to charge for bags

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

The last 30 min or so, they put the heat on full. We thought we were being basted.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Horrendous. I do not recommend Frontier. The passengers lack manners and decency, and the flight attendants lack professionalism. If I wasn’t in a bind to fly with 48 hours notice for a job interview, I would not have selected a flight with Frontier and I never plan to fly with them in the future.

Everything you need to know for your flight from Austin to Las Vegas

Information on your arrival and departure airports

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