How popular is this Las Vegas to Austin flight route?

The Las Vegas Harry Reid Intl to Austin Bergstrom flight path was viewed by 38 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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 $78 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $97 and $117 round-trip. These flights start at 58% 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 Southwest. According to our data, you can fly for as low as $46. Users have also found prices from $47 and $48 on Allegiant Air and Frontier, respectively.

What are the cheapest flights from Las Vegas to Austin?

While on average a flight from Las Vegas to Austin is generally $119, our data shows the cheapest flight currently is $36. When looking at the most popular route, (Las Vegas Harry Reid Intl - Austin Bergstrom), you can expect to pay $78 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: LATAM Airlines (100%), Air France (100%), Korean Air( 100%).

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

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

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

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 150% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Las Vegas to Austin from $128 1-2 weeks out and tickets from $288 for flights departing within the next 72 hours.

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

October is one of the best times of the year to fly to Austin from Las Vegas. Prices for October average $188 per person but you can even find prices for as low as $45. The most expensive prices can be found in the month of December. Opting for a October flight can save you 43% on your journey compared to booking in December

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 4 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.

$46+ Flights from Las Vegas to Austin

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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.

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

Cheap flight deals from Las Vegas to Austin

Round-trip from	$78 (Booking.com)
One-way from	$46 (Southwest)
Popular in	December
Cheapest in	October
Average price	$177
Good round-trip deal	$86 or less
Good one-way deal	$60 or less

From Las Vegas Harry Reid Intl to Austin Bergstrom

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

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Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

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

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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 June 3, 2025.

Thu 7/246:15 amLAS - AUS

Nonstop2h 45mAllegiant Air

Sun 7/2711:50 amAUS - LAS

Nonstop2h 48mAllegiant Air

Deal found 6/2

$78

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mMultiple Airlines

Sun 6/2911:48 amAUS - LAS

Nonstop2h 50mMultiple Airlines

Deal found 6/1

$94

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mFrontier

Sun 6/291:53 pmAUS - LAS

Nonstop2h 56mFrontier

Deal found 6/1

$97

Wed 7/95:55 amLAS - AUS

Nonstop2h 40mSouthwest

Wed 7/167:40 pmAUS - LAS

Nonstop2h 50mSouthwest

Deal found 6/2

$117

Tue 10/2112:19 amLAS - AUS

Nonstop2h 43mSpirit Airlines

Sat 10/256:00 amAUS - LAS

Nonstop2h 47mSpirit Airlines

Deal found 6/2

$120

Tue 8/55:10 pmLAS - AUS

Nonstop2h 48mDelta

Sat 8/93:45 pmAUS - LAS

Nonstop2h 52mDelta

Deal found 6/2

$127

Fri 8/112:59 amLAS - AUS

1 stop5h 55mAmerican Airlines

Mon 8/48:16 pmAUS - LAS

1 stop5h 31mAmerican Airlines

Deal found 6/2

$159

Thu 7/1010:00 amLAS - AUS

1 stop5h 05mUnited Airlines

Thu 7/177:51 pmAUS - LAS

1 stop5h 22mUnited Airlines

Deal found 6/2

$172

Fri 6/278:30 amLAS - AUS

1 stop9h 15mHawaiian Airlines

Sun 6/296:00 amAUS - LAS

1 stop5h 37mHawaiian Airlines

Deal found 6/2

$176

Fri 6/278:30 amLAS - AUS

1 stop9h 15mAlaska Airlines

Mon 6/304:11 pmAUS - LAS

2 stops19h 44mAlaska Airlines

Deal found 6/2

$246

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 June 3, 2025.

Thu 7/246:15 amLAS - AUS

Nonstop2h 45mAllegiant Air

Sun 7/2711:50 amAUS - LAS

Nonstop2h 48mAllegiant Air

Deal found 6/2

$78

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mMultiple Airlines

Sun 6/2911:48 amAUS - LAS

Nonstop2h 50mMultiple Airlines

Deal found 6/1

$94

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mFrontier

Sun 6/291:53 pmAUS - LAS

Nonstop2h 56mFrontier

Deal found 6/1

$97

Wed 7/95:55 amLAS - AUS

Nonstop2h 40mSouthwest

Wed 7/167:40 pmAUS - LAS

Nonstop2h 50mSouthwest

Deal found 6/2

$117

Tue 10/2112:19 amLAS - AUS

Nonstop2h 43mSpirit Airlines

Sat 10/256:00 amAUS - LAS

Nonstop2h 47mSpirit Airlines

Deal found 6/2

$120

Tue 8/55:10 pmLAS - AUS

Nonstop2h 48mDelta

Sat 8/93:45 pmAUS - LAS

Nonstop2h 52mDelta

Deal found 6/3

$127

Mon 8/412:59 amLAS - AUS

1 stop5h 55mAmerican Airlines

Sat 8/96:00 amAUS - LAS

1 stop4h 50mAmerican Airlines

Deal found 6/2

$159

Thu 7/1010:00 amLAS - AUS

1 stop5h 05mUnited Airlines

Thu 7/177:51 pmAUS - LAS

1 stop5h 22mUnited Airlines

Deal found 6/2

$172

Fri 6/278:30 amLAS - AUS

1 stop9h 15mHawaiian Airlines

Sun 6/296:00 amAUS - LAS

1 stop5h 37mHawaiian Airlines

Deal found 6/2

$176

Wed 7/92:49 pmLAS - AUS

1 stop6h 10mAlaska Airlines

Wed 7/167:37 amAUS - LAS

2 stops13h 41mAlaska Airlines

Deal found 6/2

$244

Last-minute flights from Las Vegas to Austin
Discover last-minute flight deals from Las Vegas to Austin. Data last updated June 3, 2025 and is based on user searches.

Mon 6/93:30 pmLAS - AUS

1 stop7h 00mAlaska Airlines

Tue 6/107:28 amAUS - LAS

1 stop7h 45mAlaska Airlines

Deal found 6/2

$316

Mon 6/97:45 amLAS - AUS

Nonstop2h 40mSouthwest

Tue 6/106:20 amAUS - LAS

Nonstop2h 45mSouthwest

Deal found 6/2

$387

Wed 6/1112:59 amLAS - AUS

1 stop7h 37mUnited Airlines

Sun 6/155:15 amAUS - LAS

2 stops12h 52mUnited Airlines

Deal found 6/1

$372

Thu 6/126:15 amLAS - AUS

Nonstop2h 43mMultiple Airlines

Sun 6/151:53 pmAUS - LAS

Nonstop2h 56mMultiple Airlines

Deal found 6/1

$114

Fri 6/138:05 amLAS - AUS

Nonstop2h 53mFrontier

Sun 6/151:53 pmAUS - LAS

Nonstop2h 56mFrontier

Deal found 6/2

$123

Fri 6/132:18 pmLAS - AUS

Nonstop2h 56mSpirit Airlines

Mon 6/168:09 pmAUS - LAS

Nonstop3h 01mSpirit Airlines

Deal found 6/2

$129

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mMultiple Airlines

Sun 6/2911:48 amAUS - LAS

Nonstop2h 50mMultiple Airlines

Deal found 6/1

$94

Fri 6/278:05 amLAS - AUS

Nonstop2h 53mFrontier

Sun 6/291:53 pmAUS - LAS

Nonstop2h 56mFrontier

Deal found 6/1

$97

Fri 6/278:30 amLAS - AUS

1 stop9h 15mHawaiian Airlines

Sun 6/296:00 amAUS - LAS

1 stop5h 37mHawaiian Airlines

Deal found 6/2

$176

Fri 6/278:30 amLAS - AUS

1 stop9h 15mAlaska Airlines

Mon 6/304:11 pmAUS - LAS

2 stops19h 44mAlaska Airlines

Deal found 6/2

$246

Mon 6/3011:59 pmLAS - AUS

1 stop6h 57mAmerican Airlines

Mon 7/75:30 amAUS - LAS

1 stop5h 32mAmerican Airlines

Deal found 6/2

$168

Wed 7/95:55 amLAS - AUS

Nonstop2h 40mSouthwest

Wed 7/167:40 pmAUS - LAS

Nonstop2h 50mSouthwest

Deal found 6/2

$117

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 June 3, 2025.

Thu 8/147:55 amLAS - AUS

Nonstop2h 45mSouthwest

Deal found 6/2

$46

Thu 6/266:15 amLAS - AUS

Nonstop2h 43mAllegiant Air

Deal found 6/2

$47

Fri 7/48:05 amLAS - AUS

Nonstop2h 53mFrontier

Deal found 6/2

$48

Thu 8/2112:19 amLAS - AUS

Nonstop2h 43mSpirit Airlines

Deal found 6/3

$55

Tue 8/55:10 pmLAS - AUS

Nonstop2h 48mDelta

Deal found 6/2

$59

Fri 7/410:00 amLAS - AUS

1 stop5h 05mUnited Airlines

Deal found 6/2

$64

Fri 8/112:59 amLAS - AUS

1 stop5h 55mAmerican Airlines

Deal found 6/2

$80

Wed 7/22:49 pmLAS - AUS

1 stop6h 10mAlaska Airlines

Deal found 6/2

$87

Sat 9/68:52 amLAS - AUS

2 stops24h 45mMultiple Airlines

Deal found 6/2

$147

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 7/24

6:15 am-11:00 am

Nonstop2h 45m

Austin Bergstrom

Sun 7/27

11:50 am-12:38 pm

Nonstop2h 48m

$78

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 6/27

8:05 am-12:58 pm

Nonstop2h 53m

Austin Bergstrom

Sun 6/29

11:48 am-12:38 pm

Nonstop2h 50m

$94

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 6/27

8:05 am-12:58 pm

Nonstop2h 53m

Austin Bergstrom

Sun 6/29

1:53 pm-2:49 pm

Nonstop2h 56m

$97

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Wed 7/9

5:55 am-10:35 am

Nonstop2h 40m

Austin Bergstrom

Wed 7/16

7:40 pm-8:30 pm

Nonstop2h 50m

$117

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Tue 8/5

5:10 pm-9:58 pm

Nonstop2h 48m

Austin Bergstrom

Sat 8/9

3:45 pm-4:37 pm

Nonstop2h 52m

$127

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 6/13

2:18 pm-7:14 pm

Nonstop2h 56m

Austin Bergstrom

Mon 6/16

8:09 pm-9:10 pm

Nonstop3h 01m

$129

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Mon 8/4

12:59 am-10:14 am

1 stop7h 15m

Austin Bergstrom

Sat 8/9

3:36 pm-6:35 pm

1 stop4h 59m

$159

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 7/10

10:00 am-5:05 pm

1 stop5h 05m

Austin Bergstrom

Thu 7/17

7:51 pm-11:13 pm

1 stop5h 22m

$172

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 6/27

8:30 am-7:45 pm

1 stop9h 15m

Austin Bergstrom

Sun 6/29

6:00 am-9:37 am

1 stop5h 37m

$176

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 6/27

8:30 am-7:45 pm

1 stop9h 15m

Austin Bergstrom

Mon 6/30

4:11 pm-9:55 am

2 stops19h 44m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 20 results

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.

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.

Read more about Southwestby Marisa Garcia

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

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?

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?

It’s optimal to fly from Las Vegas to Austin at noon. By choosing this option you can save up to 36% 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?

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

The most flights from LAS to AUS are scheduled on a Wednesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Austin 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

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

To help decide which airline to fly from Las Vegas to Austin, see what other customers have to say about Alaska Airlines, Southwest 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.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,288 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,955 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,478 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,770 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 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 38 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
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 $78 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $97 and $117 round-trip. These flights start at 58% 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 Southwest. According to our data, you can fly for as low as $46. Users have also found prices from $47 and $48 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: LATAM Airlines (100%), Air France (100%), Korean Air( 100%).
What are the cheapest flights from Las Vegas to Austin?
While on average a flight from Las Vegas to Austin is generally $119, our data shows the cheapest flight currently is $36. When looking at the most popular route, (Las Vegas Harry Reid Intl - Austin Bergstrom), you can expect to pay $78 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

San Marcos

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Alternative routes for Las Vegas to Austin

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Lubbock car rentals

Top 6 airlines flying from Las Vegas to Austin

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$51	Average$106	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$59	Average$152	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$70	Average$131	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$89	Average$265	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$147	Average$359	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$164	Average$336	FlexibilityNo cancel fee	On-time71%

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Flights from Las Vegas to Austin from $78 - Compare and Save

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. 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 October or May, booked 71 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Las Vegas to Austin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 June 3, 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 June 3, 2025.

Cheapflights Fare Finder

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

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

Southwest

Airports

LAS

AUS

Our travel experts

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?

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 May 23, 2025.

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?

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 June 3, 2025.

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 May 25, 2025.

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 June 3, 2025.

Rainfall in Austin by month

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

Temperature in Austin by month

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

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 June 3, 2025.

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?

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Alternative routes for 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 June 3, 2025.