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Cheap flights from Las Vegas to Austin from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Austin departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Frontier Logo
7:25 am - 12:08 pmLAS-AUS
2h 43mnonstop
Frontier Logo
8:30 pm - 12:20 amAUS-LAS
29h 50m1 stop
$97Frontier
Find Deal
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
7:00 am - 11:45 amLAS-AUS
2h 45mnonstop
Frontier Logo
8:13 pm - 9:19 pmAUS-LAS
3h 06mnonstop
$98Frontier
Find Deal
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
7:00 am - 11:45 amLAS-AUS
2h 45mnonstop
Frontier Logo
8:13 pm - 9:19 pmAUS-LAS
3h 06mnonstop
$99Frontier
Find Deal
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
7:00 am - 11:45 amLAS-AUS
2h 45mnonstop
Frontier Logo
6:45 am - 7:11 pmAUS-LAS
14h 26m1 stop
$100Frontier
Find Deal
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
11:30 am - 4:18 pmLAS-AUS
2h 48mnonstop
Frontier Logo
5:13 pm - 6:19 pmAUS-LAS
3h 06mnonstop
$110Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
11:30 am - 4:18 pmLAS-AUS
2h 48mnonstop
Frontier Logo
5:13 pm - 6:19 pmAUS-LAS
3h 06mnonstop
$112Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
11:30 am - 4:18 pmLAS-AUS
2h 48mnonstop
Frontier Logo
10:22 pm - 11:29 pmAUS-LAS
3h 07mnonstop
$117Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Frontier Logo
11:30 am - 4:18 pmLAS-AUS
2h 48mnonstop
Frontier Logo
10:22 pm - 11:29 pmAUS-LAS
3h 07mnonstop
$118Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
1:25 pm - 6:14 pmLAS-AUS
2h 49mnonstop
Multiple Airlines Logo
11:30 am - 11:43 pmAUS-LAS
14h 13m1 stop
$120Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
12:59 am - 12:28 amLAS-AUS
21h 29m1 stop
Frontier Logo
7:09 pm - 8:17 pmAUS-LAS
3h 08mnonstop
$121Frontier
Find Deal
Wed, Jan 14 - Sun, Jan 18

Southwest flights from Las Vegas to Austin

Our best Southwest deals on Las Vegas to Austin flight tickets
Southwest
Jan 15
LAS9:25 amLas Vegas Harry Reid Intl
2h 35m
AUS2:00 pmAustin Bergstrom
Jan 18
AUS3:35 pmAustin Bergstrom
3h 10m
LAS4:45 pmLas Vegas Harry Reid Intl
$137
Find similar
Southwest
Jan 23
LAS6:00 amLas Vegas Harry Reid Intl
2h 40m
AUS10:40 amAustin Bergstrom
Jan 25
AUS2:25 pmAustin Bergstrom
4h 20m
1 stop
LAS4:45 pmLas Vegas Harry Reid Intl
$143
Find similar
Southwest
Jan 23
LAS6:00 amLas Vegas Harry Reid Intl
4h 10m
1 stop
AUS12:10 pmAustin Bergstrom
Jan 25
AUS2:25 pmAustin Bergstrom
4h 20m
1 stop
LAS4:45 pmLas Vegas Harry Reid Intl
$152
Find similar

Delta flights from Las Vegas to Austin

Our best Delta deals on Las Vegas to Austin flight tickets
Delta
Jan 9
LAS5:21 pmLas Vegas Harry Reid Intl
2h 38m
AUS9:59 pmAustin Bergstrom
Jan 11
AUS7:20 amAustin Bergstrom
8h 00m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
$147
Find similar
Delta
Jan 9
LAS6:00 amLas Vegas Harry Reid Intl
5h 45m
1 stop
AUS1:45 pmAustin Bergstrom
Jan 11
AUS1:59 pmAustin Bergstrom
6h 01m
1 stop
LAS6:00 pmLas Vegas Harry Reid Intl
$157
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 24, 2025.
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 1/15

7:25 am-12:08 pm

Nonstop2h 43m

Austin Bergstrom

Sun 1/18

8:30 pm-12:20 am

1 stop29h 50m

$97

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 1/9

7:00 am-11:45 am

Nonstop2h 45m

Austin Bergstrom

Sun 1/11

8:13 pm-9:19 pm

Nonstop3h 06m

$98

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 1/9

7:00 am-11:45 am

Nonstop2h 45m

Austin Bergstrom

Sun 1/11

8:13 pm-9:19 pm

Nonstop3h 06m

$99

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 1/9

7:00 am-11:45 am

Nonstop2h 45m

Austin Bergstrom

Sun 1/11

6:45 am-7:11 pm

1 stop14h 26m

$100

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 12/5

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

Mon 12/8

5:13 pm-6:19 pm

Nonstop3h 06m

$110

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 12/5

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

Mon 12/8

5:13 pm-6:19 pm

Nonstop3h 06m

$112

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 12/5

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

Sun 12/7

10:22 pm-11:29 pm

Nonstop3h 07m

$117

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Fri 12/5

11:30 am-4:18 pm

Nonstop2h 48m

Austin Bergstrom

Sun 12/7

10:22 pm-11:29 pm

Nonstop3h 07m

$118

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Thu 1/15

1:25 pm-6:14 pm

Nonstop2h 49m

Austin Bergstrom

Sun 1/18

11:30 am-11:43 pm

1 stop14h 13m

$120

Las VegasAustin

LAS - AUS

LASAUS

Las Vegas Harry Reid Intl

Wed 1/14

12:59 am-12:28 am

1 stop21h 29m

Austin Bergstrom

Sun 1/18

7:09 pm-8:17 pm

Nonstop3h 08m

$121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Las Vegas to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Las Vegas is in September. Flight prices, which tend to average around $155, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then July is your next best option. Flight prices from Las Vegas to Austin during July average around $158.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $145. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Austin for around $288.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Las Vegas to Austin when you can find flight prices for as low as $111. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $178. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Las Vegas Harry Reid Intl to Austin Bergstrom flight route?

Fly from Las Vegas Harry Reid Intl to Austin Bergstrom for the best Las Vegas Harry Reid Intl - Austin Bergstrom flight prices

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

You are more likely to see cheaper flights to Austin from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $184 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Las Vegas for as low as $131 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Austin flight prices changed over time?

As of November 2025, prices for Las Vegas to Austin flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Austin (LAS to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Austin

Best Price Found

$89

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Las Vegas in the past 72 hours is $89. The best round-trip flight deal from Las Vegas to Austin found on momondo in the last 72 hours is $139.
The fastest flight from Las Vegas to Austin takes 2h 30m
Direct flights go from Las Vegas to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Austin Bergstrom by plane?

    Austin Bergstrom is 1081.8 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 2h 35m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Austin Bergstrom Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Austin Bergstrom Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Austin Bergstrom Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Austin?

  • What is the most popular airline from Las Vegas to Austin?

Best airlines flying from Las Vegas to Austin

Compare and see reviews for airlines that fly from Las Vegas to Austin with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $66Free CancellationRating
6.3
8,159 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $68Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
DeltaPriceFrom $68Free CancellationRating
7.9
7,997 reviews
Search Delta flights
FrontierPriceFrom $69Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
SouthwestPriceFrom $127Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $168Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights

  • Southwest Flights From Las Vegas to Austin

    Southwest flies from Las Vegas to Austin around 34 times per week, with 4,252 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Las Vegas to Austin in the last 72 hours was $127 (round-trip), much lower than the average airfare cost of $317 for Southwest flights on this route.

  • Delta Flights From Las Vegas to Austin

    Delta is also a popular choice for this route. Delta flight deals for Las Vegas to Austin start from as low as $68 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $255. Delta operates 7 flights to Austin from Las Vegas in an average week. Users have rated it 7.9/10 across 7,997 reviews.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Seguin
Pflugerville
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Austin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Las Vegas.

Can I find flights from Las Vegas to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Austin?

Once all potential Las Vegas to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Austin right now. Can momondo alert me if prices change?

Price alerts on flights to Austin from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Austin trip

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