AUS - LAS

£50 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 25/3. 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, 0 bags

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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£99
Overall average: £171
Delta
Wed 25/3Thu 2/4
AUS - LAS • Direct
Cheapest one-way flight
£50
Typical prices: £70-£158
Delta
Wed 25/3
AUS - LAS • Direct
Our travellers' advice
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
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
Delta
Cheapest • from £99 (return)
Southwest
Best reviews • 8.0 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 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 20% price drop
March
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 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

Wed, 25 Mar - Thu, 2 Apr
Delta Logo
15:25 - 16:24
AUS
-
LAS
2h 59mdirect
Delta Logo
17:24 - 21:59
LAS
-
AUS
2h 35mdirect
£99Delta
Wed, 18 Mar - Tue, 24 Mar
Delta Logo
19:25 - 23:12
AUS
-
LAS
5h 47m
1 stop
Delta Logo
17:24 - 21:59
LAS
-
AUS
2h 35mdirect
£107Delta
Mon, 16 Mar - Wed, 18 Mar
Delta Logo
16:15 - 21:12
AUS
-
LAS
6h 57m
1 stop
Delta Logo
06:08 - 15:38
LAS
-
AUS
7h 30m
1 stop
£114Delta
Fri, 27 Feb - Tue, 3 Mar
Delta Logo
18:50 - 23:22
AUS
-
LAS
6h 32m
1 stop
Delta Logo
17:21 - 21:59
LAS
-
AUS
2h 38mdirect
£121Delta
Fri, 27 Feb - Tue, 3 Mar
Delta Logo
18:50 - 23:22
AUS
-
LAS
6h 32m
1 stop
Delta Logo
06:10 - 13:55
LAS
-
AUS
5h 45m
1 stop
£128Delta
Sun, 15 Mar - Tue, 17 Mar
United Airlines Logo
19:30 - 23:30
AUS
-
LAS
6h 00m
1 stop
United Airlines Logo
00:36 - 08:34
LAS
-
AUS
5h 58m
1 stop
£140United Airlines
Wed, 25 Feb - Fri, 27 Feb
Alaska Airlines Logo
16:30 - 22:28
AUS
-
LAS
7h 58m
1 stop
Alaska Airlines Logo
15:27 - 22:29
LAS
-
AUS
5h 02m
1 stop
£143Alaska Airlines
Wed, 11 Mar - Wed, 18 Mar
Delta Logo
13:10 - 17:38
AUS
-
LAS
6h 28m
1 stop
Delta Logo
17:24 - 21:59
LAS
-
AUS
2h 35mdirect
£150Delta
Sun, 1 Mar - Sat, 7 Mar
United Airlines Logo
17:59 - 23:31
AUS
-
LAS
7h 32m
1 stop
United Airlines Logo
00:36 - 08:34
LAS
-
AUS
4h 58m
1 stop
£154United Airlines
Sat, 14 Mar - Tue, 17 Mar
United Airlines Logo
19:30 - 23:30
AUS
-
LAS
6h 00m
1 stop
United Airlines Logo
00:36 - 08:34
LAS
-
AUS
5h 58m
1 stop
£154United Airlines
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 £129 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is £191 and £183 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £75 on average.

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 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Austin to Las Vegas

Low seasonSeptember
Cheapest flight£50
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (6% 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 Frontier
AUS
-
LAS
Mar 2025
The south terminal is under construction. Get to the airport earlier.
KimFlew with Frontier
AUS
-
LAS
Nov 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 £50 for a one-way ticket and £99 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, JetBlue, American Airlines, and Alaska 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.

  • 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 £157 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 £101 and an overall rating of 5.7.

  • 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 £166 or less one-way.
  • 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, Southwest, Frontier

Delta, Southwest, +1 more

Wednesday

Delta, Southwest

Delta, Southwest

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 direct flights

Direct returns

Las Vegas Harry Reid Intl to Austin Bergstrom

Monday

Delta, Frontier, Southwest

Delta, Frontier, +1 more

Tuesday

Delta, Southwest, Frontier

Delta, Southwest, +1 more

Wednesday

Delta, Southwest

Delta, Southwest

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 direct flights

Reviews of the 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 4267 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

Great vacation. Can't wait till next year for another one.

10.0 ExcellentJohn, Jan 2026
SAT - PHX
Read more Southwest reviews

Great vacation. Can't wait till next year for another one.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

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

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

Information on your arrival and departure airports