AUS - LAS

C$ 96 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 18/10. 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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Flight 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 round-trip 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 round-trip flight deals from Austin to Las Vegas

Wed, 3 Dec - Tue, 9 Dec
Southwest Logo
4:15 p.m. - 8:05 p.m.AUS-LAS
5h 50m1 stop
Southwest Logo
2:40 p.m. - 7:15 p.m.LAS-AUS
2h 35mdirect
C$ 130Southwest
Find Deal
Mon, 17 Nov - Wed, 19 Nov
Southwest Logo
7:30 p.m. - 8:30 p.m.AUS-LAS
3h 00mdirect
Southwest Logo
7:15 a.m. - 11:50 a.m.LAS-AUS
2h 35mdirect
C$ 132Southwest
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Southwest Logo
4:25 p.m. - 6:40 p.m.AUS-LAS
4h 15m1 stop
Southwest Logo
3:00 p.m. - 10:25 p.m.LAS-AUS
5h 25m1 stop
C$ 137Southwest
Find Deal
Wed, 15 Oct - Thu, 23 Oct
Southwest Logo
6:15 a.m. - 7:10 a.m.AUS-LAS
2h 55mdirect
Southwest Logo
8:00 a.m. - 2:10 p.m.LAS-AUS
4h 10m1 stop
C$ 139Southwest
Find Deal
Wed, 3 Dec - Sat, 6 Dec
Southwest Logo
5:35 a.m. - 6:35 a.m.AUS-LAS
3h 00mdirect
Southwest Logo
6:40 a.m. - 11:15 a.m.LAS-AUS
2h 35mdirect
C$ 141Southwest
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Southwest Logo
1:20 p.m. - 2:15 p.m.AUS-LAS
2h 55mdirect
Southwest Logo
5:30 a.m. - 12:35 p.m.LAS-AUS
5h 05m1 stop
C$ 144Southwest
Find Deal
Mon, 17 Nov - Wed, 19 Nov
Southwest Logo
4:00 p.m. - 5:05 p.m.AUS-LAS
3h 05mdirect
Southwest Logo
6:00 a.m. - 1:45 p.m.LAS-AUS
5h 45m1 stop
C$ 145Southwest
Find Deal
Sun, 9 Nov - Wed, 12 Nov
Southwest Logo
9:45 p.m. - 10:45 p.m.AUS-LAS
3h 00mdirect
Southwest Logo
6:10 a.m. - 10:45 a.m.LAS-AUS
2h 35mdirect
C$ 147Southwest
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Delta Logo
1:59 p.m. - 8:13 p.m.AUS-LAS
8h 14m1 stop
Delta Logo
5:15 p.m. - 9:58 p.m.LAS-AUS
2h 43mdirect
C$ 204Delta
Find Deal
Sun, 16 Nov - Tue, 18 Nov
Delta Logo
5:00 a.m. - 8:16 a.m.AUS-LAS
5h 16m1 stop
Delta Logo
1:59 p.m. - 11:59 p.m.LAS-AUS
8h 00m1 stop
C$ 218Delta
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Frontier's seats lack padding, so bring extra cushions.
Austin's South Terminal is under construction; arrive early.
User tips
User tips
User tips
User tips
Top airlines
Southwest
Cheapest • from C$ 130 (round-trip)
Frontier
Best reviews • 5.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 130
Overall average: C$ 392
Southwest
Wed 3/12Tue 9/12
AUS - LAS • 1 stop
Cheapest direct flights
C$ 132
Typical prices: C$ 226-453
Southwest
Mon 17/11Wed 19/11
AUS - LAS • Direct
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We hope you love your trip to Las Vegas!
Booking Insights

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 July, where tickets cost C$ 247 (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$ 392 and C$ 352 respectively.

Can I save money by flying with a layover from Austin to Las Vegas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 152, prices are generally cheapest when you fly direct.

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 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flightC$ 96
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (26% 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 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.

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 
Learn how KAYAK collects reviews and tips from users.
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 C$ 69 for a one-way ticket and C$ 94 for a round-trip.

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

    Delta, American Airlines, Alaska Airlines, Hawaiian Airlines, and JetBlue 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.

  • 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 round-trip 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

  • 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?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to Las Vegas Harry Reid Intl.
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,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more nonstop flights

Direct returns

Las Vegas Harry Reid Intl to Austin Bergstrom

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more nonstop flights

Reviews of the top airline 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.
5.8
FrontierOverall score based on 3177 reviews
6.1Boarding
6.7Crew
4.4Entertainment
5.5Comfort
4.7Food
Airline reviews

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

4.0 OkayAnonymous, Aug 2025SEA - DEN
Read more Frontier reviews

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

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

Information on your arrival and departure airports

Austin (AUS)
Las Vegas (LAS)

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