How popular is this Las Vegas to Austin flight route?

The Las Vegas Harry Reid Intl to Austin Bergstrom flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Las Vegas to Austin?

A quick flight from Las Vegas to Austin can take about 2h 46m. Frontier provides one of the quickest options available for as low as $69. There are 1087 mi between Las Vegas and Austin. This flight may include one or multiple stops.

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

Our cheapest airline available from Las Vegas to Austin is Allegiant Air. Our recent data shows that you can find tickets from as low as $46 on this airline. Additional options worth looking into are Spirit Airlines and Frontier, starting at $51 and $55 round-trip. These flights start at 74% 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 $34. Users have also found prices from $39 and $41 on Allegiant Air and Frontier, respectively.

Weekly flight availability from Las Vegas to Austin

The most flights from LAS to AUS are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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.

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).

What are the cheapest flights from Las Vegas to Austin?

While on average a flight from Las Vegas to Austin is generally $181, our data shows the cheapest flight currently is $34. When looking at the most popular route, (Las Vegas Harry Reid Intl - Austin Bergstrom), you can expect to pay $95 for that flight.

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 (100%), Sun Country Air (100%), Southwest( 74%).

What are the most popular airlines that fly from Las Vegas to Austin?

Consider Frontier, Southwest or Delta when booking your flight. These represent the most popular airlines when flying from Las Vegas to Austin.

Most accurate provider : When it comes to deals on Las Vegas-Austin flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Austin flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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 6 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.

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.

$64+ Flights from Las Vegas to Austin

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Austin Bergstrom are usually found in January or September, booked 71 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap 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 diciembre 12, 2025.

vie. 12/1911:30 amLAS - AUS

Nonstop2h 48mFrontier

dom. 1/44:48 pmAUS - LAS

Nonstop3h 04mFrontier

Deal found 12/11

$176

jue. 12/258:30 pmLAS - AUS

1 stop25h 44mFrontier

lun. 1/57:22 pmAUS - LAS

Nonstop3h 05mFrontier

Deal found 12/10

$187

mar. 12/306:00 amLAS - AUS

1 stop16h 14mFrontier

mar. 1/64:43 pmAUS - LAS

Nonstop3h 04mFrontier

Deal found 12/11

$192

mié. 12/2412:59 amLAS - AUS

1 stop21h 15mFrontier

jue. 1/16:45 amAUS - LAS

1 stop27h 20mFrontier

Deal found 12/10

$199

mar. 12/3012:59 amLAS - AUS

1 stop21h 15mFrontier

lun. 1/55:13 pmAUS - LAS

1 stop20h 04mFrontier

Deal found 12/11

$207

mar. 12/306:00 amLAS - AUS

2 stops40h 14mMultiple Airlines

lun. 1/55:13 pmAUS - LAS

1 stop20h 04mMultiple Airlines

Deal found 12/11

$217

jue. 12/258:30 pmLAS - AUS

1 stop25h 44mFrontier

vie. 1/27:22 pmAUS - LAS

Nonstop3h 05mFrontier

Deal found 12/11

$219

lun. 12/226:00 amLAS - AUS

1 stop16h 14mFrontier

vie. 12/267:22 pmAUS - LAS

Nonstop3h 05mFrontier

Deal found 12/10

$223

Best flights from Las Vegas to Austin
Discover carefully curated flight deals from Las Vegas to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

jue. 1/299:00 amLAS - AUS

Nonstop2h 46mFrontier

dom. 2/19:39 pmAUS - LAS

Nonstop3h 09mFrontier

Deal found 12/10

$69

sáb. 1/1710:10 amLAS - AUS

1 stop5h 00mSouthwest

jue. 1/224:15 pmAUS - LAS

1 stop5h 25mSouthwest

Deal found 12/10

$177

jue. 1/295:12 pmLAS - AUS

1 stop5h 04mMultiple Airlines

dom. 2/17:15 amAUS - LAS

2 stops13h 26mMultiple Airlines

Deal found 12/10

$243

vie. 1/96:00 amLAS - AUS

1 stop6h 06mFrontier

lun. 1/123:01 pmAUS - LAS

1 stop10h 33mFrontier

Deal found 12/9

$217

mié. 1/77:50 amLAS - AUS

Nonstop2h 35mSouthwest

mié. 1/146:10 pmAUS - LAS

1 stop6h 15mSouthwest

Deal found 12/10

$245

vie. 12/2611:30 amLAS - AUS

Nonstop2h 48mFrontier

vie. 1/27:22 pmAUS - LAS

Nonstop3h 05mFrontier

Deal found 12/10

$233

jue. 1/85:15 pmLAS - AUS

Nonstop2h 30mSouthwest

dom. 1/117:55 pmAUS - LAS

Nonstop3h 05mSouthwest

Deal found 12/10

$245

jue. 12/2511:30 amLAS - AUS

Nonstop2h 48mFrontier

vie. 1/27:22 pmAUS - LAS

Nonstop3h 05mFrontier

Deal found 12/10

$233

dom. 12/2812:59 amLAS - AUS

1 stop21h 15mFrontier

sáb. 1/36:45 amAUS - LAS

1 stop6h 22mFrontier

Deal found 12/10

$245

mar. 12/306:00 amLAS - AUS

1 stop16h 14mFrontier

mar. 1/610:32 amAUS - LAS

1 stop14h 21mFrontier

Deal found 12/10

$245

Last-minute flights from Las Vegas to Austin
Discover last-minute flight deals from Las Vegas to Austin. Data last updated diciembre 12, 2025 and is based on user searches.

mié. 1/78:40 pmLAS - AUS

1 stop20h 38mFrontier

mié. 1/1410:55 amAUS - LAS

1 stop13h 38mFrontier

Deal found 12/10

$130

jue. 1/87:00 amLAS - AUS

Nonstop2h 45mFrontier

jue. 1/157:09 pmAUS - LAS

Nonstop3h 08mFrontier

Deal found 12/11

$103

jue. 1/812:10 pmLAS - AUS

1 stop29h 08mFrontier

dom. 1/118:13 pmAUS - LAS

Nonstop3h 06mFrontier

Deal found 12/10

$112

vie. 1/97:00 amLAS - AUS

Nonstop2h 45mFrontier

lun. 1/123:01 pmAUS - LAS

1 stop10h 33mFrontier

Deal found 12/10

$120

vie. 1/1612:22 pmLAS - AUS

Nonstop2h 49mFrontier

lun. 1/193:03 pmAUS - LAS

Nonstop3h 14mFrontier

Deal found 12/11

$119

mié. 1/284:17 pmLAS - AUS

1 stop20h 04mFrontier

vie. 1/308:22 pmAUS - LAS

1 stop23h 58mFrontier

Deal found 12/10

$129

jue. 1/299:00 amLAS - AUS

Nonstop2h 46mFrontier

dom. 2/19:39 pmAUS - LAS

Nonstop3h 09mFrontier

Deal found 12/11

$68

One-way flights from Las Vegas to Austin
Search for one-way flight options from Las Vegas to Austin. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

vie. 2/610:59 amLAS - AUS

1 stop7h 07mFrontier

Deal found 12/11

$64

sáb. 1/173:44 pmLAS - AUS

1 stop5h 37mFrontier

Deal found 12/10

$67

mar. 1/137:40 amLAS - AUS

1 stop12h 02mFrontier

Deal found 12/11

$68

mié. 2/115:21 pmLAS - AUS

Nonstop2h 38mDelta

Deal found 12/10

$69

lun. 3/911:30 amLAS - AUS

Nonstop2h 48mFrontier

Deal found 12/10

$70

mar. 2/105:29 pmLAS - AUS

1 stop27h 44mFrontier

Deal found 12/10

$71

lun. 2/96:00 amLAS - AUS

1 stop4h 52mFrontier

Deal found 12/11

$72

vie. 12/1911:30 amLAS - AUS

Nonstop2h 48mFrontier

Deal found 12/11

$73

mar. 1/611:00 amLAS - AUS

Nonstop2h 48mFrontier

Deal found 12/11

$74

sáb. 3/711:30 amLAS - AUS

Nonstop2h 48mFrontier

Deal found 12/10

$76

jue. 1/156:00 amLAS - AUS

1 stop6h 22mFrontier

Deal found 12/10

$77

Find flight deals from Las Vegas to Austin

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$66 (Kiwi.com)
One-way from	$64 (Frontier)
Popular in	March
Cheapest in	January
Average price	$231
Good round-trip deal	$106 or less
Good one-way deal	$92 or less

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Austin Bergstrom flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Austin Bergstrom flights.

Search Deals

From Las Vegas Harry Reid Intl to Austin Bergstrom

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Austin Bergstrom.

Search Deals

Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Austin Bergstrom.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

jue. 1/29

9:00 am-1:46 pm

Nonstop2h 46m

Austin Bergstrom

dom. 2/1

9:39 pm-10:48 pm

Nonstop3h 09m

$69

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

sáb. 1/17

10:10 am-5:10 pm

1 stop5h 00m

Austin Bergstrom

jue. 1/22

4:15 pm-7:40 pm

1 stop5h 25m

$177

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

vie. 1/9

6:00 am-2:06 pm

1 stop6h 06m

Austin Bergstrom

lun. 1/12

3:01 pm-11:34 pm

1 stop10h 33m

$217

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

vie. 12/26

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

vie. 1/2

7:22 pm-8:27 pm

Nonstop3h 05m

$233

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

jue. 12/25

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

vie. 1/2

7:22 pm-8:27 pm

Nonstop3h 05m

$233

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

jue. 1/29

5:12 pm-12:16 am

1 stop5h 04m

Austin Bergstrom

dom. 2/1

7:15 am-6:41 pm

2 stops13h 26m

$243

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

mié. 1/7

7:50 am-12:25 pm

Nonstop2h 35m

Austin Bergstrom

mié. 1/14

6:10 pm-10:25 pm

1 stop6h 15m

$245

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

jue. 1/8

5:15 pm-9:45 pm

Nonstop2h 30m

Austin Bergstrom

dom. 1/11

7:55 pm-9:00 pm

Nonstop3h 05m

$245

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

dom. 12/28

12:59 am-12:14 am

1 stop21h 15m

Austin Bergstrom

sáb. 1/3

6:45 am-11:07 am

1 stop6h 22m

$245

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

mar. 12/30

6:00 am-12:14 am

1 stop16h 14m

Austin Bergstrom

mar. 1/6

10:32 am-10:53 pm

1 stop14h 21m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results

Compare providers for flights from Las Vegas to Austin

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Austin flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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

Prices

Airlines

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

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 $43). Flying from Las Vegas to Austin in April is currently the most expensive (average of $84). 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?

It’s optimal to fly from Las Vegas to Austin at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

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

Travelers seeking maximum savings on their Las Vegas to Austin flight should consider departing on Saturday evenings 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.

The best insider tips for Las Vegas to Austin flights

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.

Southwest

Southwest offers free snacks and non-alcoholic drinks, enhancing the in-flight experience on medium-haul flights.

Southwest's Rapid Rewards points never expire, making it easy to earn free flights.

Airports

LAS

Las Vegas airport offers self-service TSA screening for a quicker security process, ideal for early morning flights to Austin.

AUS

Upon arrival at AUS, use the CapMetro Route 20 bus for a budget-friendly ride to downtown Austin.

Our travel experts

Marisa Garcia

Expert on Frontier and Southwest

Ramsey Qubein

Expert on LAS and AUS

Reviews of airlines servicing Austin

See what other customers who have flown with Southwest, Delta, and American Airlines from Las Vegas to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,179 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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 6 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?
The Las Vegas Harry Reid Intl to Austin Bergstrom flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Las Vegas to Austin?
A quick flight from Las Vegas to Austin can take about 2h 46m. Frontier provides one of the quickest options available for as low as $69. There are 1087 mi between Las Vegas and Austin. This flight may include one or multiple stops.
What are the cheapest airlines flying from Las Vegas to Austin round-trip?
Our cheapest airline available from Las Vegas to Austin is Allegiant Air. Our recent data shows that you can find tickets from as low as $46 on this airline. Additional options worth looking into are Spirit Airlines and Frontier, starting at $51 and $55 round-trip. These flights start at 74% 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 $34. Users have also found prices from $39 and $41 on Allegiant Air and Frontier, 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 (100%), Sun Country Air (100%), Southwest( 74%).
What are the cheapest flights from Las Vegas to Austin?
While on average a flight from Las Vegas to Austin is generally $181, our data shows the cheapest flight currently is $34. When looking at the most popular route, (Las Vegas Harry Reid Intl - Austin Bergstrom), you can expect to pay $95 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 $43). Flying from Las Vegas to Austin in April is currently the most expensive (average of $84). 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

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Top 6 airlines flying from Las Vegas to Austin

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$61	Average$166	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$66	Average$106	FlexibilityNo cancel fee	On-time65%
Allegiant Air	Cheapest$68	Average$108	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$68	Average$249	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$127	Average$311	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$168	Average$476	FlexibilityNo cancel fee	On-time71%

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$64+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Austin Bergstrom are usually found in January or September, booked 71 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Las Vegas to Austin

Cheapest flights from Las Vegas to AustinExplore 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 diciembre 12, 2025.

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 diciembre 12, 2025.

Find flight deals from Las Vegas to Austin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Austin that are best for you.

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 December.

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.

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?

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

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

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Airlines

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Southwest

Airports

LAS

AUS

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Reviews of airlines servicing Austin

See what other customers who have flown with Southwest, Delta, and American Airlines from Las Vegas to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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Top 6 airlines flying from Las Vegas to Austin

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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 diciembre 12, 2025.