Austin

$44+ Cheap flights from Las Vegas to Austin (LAS - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — AUS
Apr 2 — Apr 91
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Find cheap flights from Las Vegas to Austin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
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3. Compare prices and book
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Austin Bergstrom are usually found in May or October, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Las Vegas to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$81
(Cheapflightsfares)

One-way from

$44
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$245

Good round-trip deal

$107 or less

Good one-way deal

$94 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Austin Bergstrom flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Austin Bergstrom flights.
From Las Vegas Harry Reid Intl to Austin Bergstrom
One-way flight from Las Vegas Harry Reid Intl to Austin Bergstrom
Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Austin Bergstrom.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Austin Bergstrom.

Find flight deals from Las Vegas to Austin

Cheapest flights from Las Vegas to Austin
Explore the most affordable flight options available from Las Vegas to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:04 pmLAS - AUS
Nonstop2h 48mSpirit Airlines
Fri 5/25:30 amAUS - LAS
Nonstop3h 02mSpirit Airlines
Deal found 3/27$81
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:55 amLAS - AUS
Nonstop2h 46mMultiple Airlines
Sun 4/279:20 pmAUS - LAS
Nonstop3h 05mMultiple Airlines
Deal found 3/27$93
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:15 amLAS - AUS
Nonstop2h 46mFrontier
Mon 4/143:51 pmAUS - LAS
Nonstop3h 06mFrontier
Deal found 3/28$96
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:40 pmLAS - AUS
Nonstop2h 40mSouthwest
Sun 5/185:50 amAUS - LAS
Nonstop2h 55mSouthwest
Deal found 3/27$157
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:19 pmLAS - AUS
Nonstop2h 40mDelta
Mon 5/57:04 pmAUS - LAS
1 stop6h 21mDelta
Deal found 3/27$167
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:59 amLAS - AUS
1 stop5h 21mAmerican Airlines
Sun 5/188:15 pmAUS - LAS
1 stop5h 30mAmerican Airlines
Deal found 3/27$198
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:38 amLAS - AUS
2 stops13h 42mAlaska Airlines
Sat 5/38:45 amAUS - LAS
1 stop8h 14mAlaska Airlines
Deal found 3/27$275
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:59 amLAS - AUS
1 stop5h 42mUnited Airlines
Mon 4/287:32 pmAUS - LAS
1 stop5h 43mUnited Airlines
Deal found 3/27$282

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Austin that are best for you.

Fly from

Las Vegas

Fly to

Austin

Route

Depart

Return

Price

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Tue 4/29

8:04 pm-12:52 am

Nonstop2h 48m

Austin Bergstrom

Fri 5/2

5:30 am-6:32 am

Nonstop3h 02m

$81

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Tue 4/22

10:55 am-3:41 pm

Nonstop2h 46m

Austin Bergstrom

Sun 4/27

9:20 pm-10:25 pm

Nonstop3h 05m

$93

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 4/11

10:15 am-3:01 pm

Nonstop2h 46m

Austin Bergstrom

Mon 4/14

3:51 pm-4:57 pm

Nonstop3h 06m

$96

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 5/15

6:40 pm-11:20 pm

Nonstop2h 40m

Austin Bergstrom

Sun 5/18

5:50 am-6:45 am

Nonstop2h 55m

$157

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Sat 4/26

5:19 pm-9:59 pm

Nonstop2h 40m

Austin Bergstrom

Mon 5/5

7:04 pm-11:25 pm

1 stop6h 21m

$167

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Sat 5/10

12:59 am-8:20 am

1 stop5h 21m

Austin Bergstrom

Sun 5/18

8:15 pm-11:45 pm

1 stop5h 30m

$198

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Tue 4/29

6:38 am-10:20 pm

2 stops13h 42m

Austin Bergstrom

Sat 5/3

8:45 am-2:59 pm

1 stop8h 14m

$275

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Mon 4/21

12:59 am-8:41 am

1 stop5h 42m

Austin Bergstrom

Mon 4/28

7:32 pm-11:15 pm

1 stop5h 43m

$282

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 5/1

3:17 pm-8:12 pm

Nonstop2h 55m

$44

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 4/3

11:04 am-3:50 pm

Nonstop2h 46m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results
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Compare providers for flights from Las Vegas to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Austin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Las Vegas to Austin flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Austin trip
Airlines
Frontier

Frontier's UpFront Plus offers a guaranteed empty middle seat for extra comfort.


Consider early check-in to secure your seat due to frequent overbooking.

Read more about Frontierby Marisa Garcia
Southwest

Enjoy free snacks and non-alcoholic drinks, with alcoholic options available for purchase.


Two free checked bags included, even oversized like skis or golf clubs.

Airports
LAS

Try the self-service TSA screening at LAS for a quicker security experience. Follow video instructions to breeze through.

Read more about LASby Ramsey Qubein
AUS

Use rideshare or CapMetro to reach downtown Austin from AUS. Route 20 bus is the cheapest option, running every 15 minutes.

Read more about AUSby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS and AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Las Vegas to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Las Vegas to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Austin. Price data was last updated on March 21, 2025.

The price you pay for your flight from Las Vegas to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Austin?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Austin (average of $286). Flying from Las Vegas to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to AUS?

Find hourly flight availability from Las Vegas to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from Las Vegas to Austin at noon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Las Vegas to Austin?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Austin. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Las Vegas to Austin flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Las Vegas to Austin

Explore weekly flight availability from Las Vegas to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from LAS to AUS are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated March 28, 2025.
To help decide which airline to fly from Las Vegas to Austin, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Las Vegas to Austin?

    You will need to book a flight from Las Vegas Harry Reid Intl to Austin Bergstrom if you want to fly from Las Vegas to Austin. At least 6 different airlines have flights from Harry Reid Intl (LAS) to Austin Bergstrom (AUS) on a regular basis. There are 8 flights to Austin from the Las Vegas airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAS to AUS to be around 2h 35m.

  • How popular is this Las Vegas to Austin flight route?

  • What are the cheapest airlines flying from Las Vegas to Austin round-trip?

    Our cheapest airline available from Las Vegas to Austin is Spirit Airlines. Our recent data shows that you can find tickets from as low as $81 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $96 and $157 round-trip. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Austin one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $44. Users have also found prices from $49 and $55 on Frontier and Allegiant Air, respectively.

  • What are the most reliable airlines from Las Vegas to Austin?

    Before booking your flight to Austin from Las Vegas, check out the most reliable airlines to get you to your destination on time: KLM (90%), Korean Air (87%), Delta( 85%).

  • What are the cheapest flights from Las Vegas to Austin?

    While on average a flight from Las Vegas to Austin is generally $173, our data shows the cheapest flight currently is $41. When looking at the most popular route, (Las Vegas Harry Reid Intl - Austin Bergstrom), you can expect to pay $81 for that flight.

  • Can I find deals for flights from Las Vegas to Austin that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Austin.

  • Can I find deals for business class flights from Las Vegas to Austin?

    Yes. Cheapflights offers flight deals from Las Vegas to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Austin (average of $286). Flying from Las Vegas to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
San Marcos
Georgetown
Seguin
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Horseshoe Bay

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Top 6 airlines flying from Las Vegas to Austin

Discover the top 6 airlines that operate flights from Las Vegas to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$54Average$122FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$54Average$119FlexibilityNo cancel feeOn-time65%
FrontierCheapest$59Average$139FlexibilityNo cancel feeOn-time62%
DeltaCheapest$104Average$274FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$168Average$312FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$250Average$378FlexibilityNo cancel feeOn-time63%
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