What is the cheapest airline that flies from Austin Bergstrom to Las Vegas Harry Reid Intl?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Austin Bergstrom to Las Vegas Harry Reid Intl

How often are flights from Austin to Las Vegas delayed?

Historically, on average around 20% of flights between Austin and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

How many flights depart from Austin to Las Vegas on average per day?

As of September 2026, 7 flights take off from Austin and land in Las Vegas each day. The most common flight departure time for this route is 15:00, with 69% of daily flights taking off in the afternoon.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Austin to Las Vegas flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How many flights depart from Austin to Las Vegas on average per week?

As of September 2026, there are 53 flights per week flying from Austin to Las Vegas. The most common day of the week flights depart is Mon, with 28% of flights taking off on this day.

What is the most punctual flight time for Austin to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Prices for flights from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R1 931 Cheap Flights from Austin to Las Vegas in 2026/27

Find the cheapest flights from Austin to Las Vegas

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:03 - 9:40AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

16h 37m1 stop Seattle/Tacoma Intl

9:00 - 23:58LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

12h 58m1 stop Seattle/Tacoma Intl

R3 846Alaska Airlines

Sat, Jan 23 - Tue, Jan 26

22:40 - 23:35AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

17:55 - 22:40LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 45mdirect

R4 495Southwest

Thu, Oct 22 - Sat, Oct 24

6:00 - 19:40AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

15h 40m2 stops San Diego San Francisco

8:21 - 23:59LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

13h 38m1 stop Portland

R4 543Alaska Airlines

Tue, Oct 27 - Thu, Oct 29

8:05 - 10:10AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

4h 05m1 stop Albuquerque

6:30 - 11:10LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 592Southwest

Wed, Oct 21 - Wed, Oct 28

22:40 - 23:35AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

20:55 - 1:35LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 657Southwest

Fri, Oct 16 - Mon, Oct 19

14:18 - 20:22AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

8h 04m1 stop Salt Lake City

17:14 - 21:58LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 44mdirect

R4 673Delta

Thu, Oct 22 - Mon, Oct 26

8:40 - 9:42AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 02mdirect

18:22 - 23:07LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 45mdirect

R4 722Delta

Wed, Dec 9 - Wed, Dec 9

8:05 - 10:10AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

4h 05m1 stop Albuquerque

6:15 - 12:30LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

4h 15m1 stop Phoenix Sky Harbor Intl

R4 738Southwest

Wed, Oct 21 - Wed, Oct 28

11:40 - 14:00AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

4h 20m1 stop Amarillo

20:00 - 0:40LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 754Southwest

Fri, Nov 6 - Mon, Nov 9

18:00 - 23:50AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

7h 50m1 stop Portland

14:13 - 23:58LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

7h 45m1 stop Portland

R4 819Alaska Airlines

Tue, Mar 23 - Tue, Apr 6

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:02 - 15:46AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

11h 44m2 stops San Diego San Francisco

12:08 - 23:14LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

9h 06m1 stop Seattle/Tacoma Intl

R9 249Alaska Airlines

Tue, Sep 29 - Tue, Oct 6

6:02 - 15:46AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

11h 44m2 stops San Diego San Francisco

7:02 - 18:04LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

9h 02m1 stop Seattle/Tacoma Intl

R9 898Alaska Airlines

Tue, Sep 29 - Wed, Oct 7

17:52 - 10:11AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

18h 19m1 stop Portland

12:22 - 23:59LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

9h 37m2 stops San Francisco Portland

R10 206Alaska Airlines

Sun, Sep 27 - Wed, Sep 30

7:15 - 15:14AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

9h 59m2 stops Portland San Francisco

13:25 - 23:14LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

7h 49m1 stop Seattle/Tacoma Intl

R10 466Alaska Airlines

Sat, Sep 26 - Tue, Sep 29

6:02 - 18:48AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

14h 46m2 stops San Diego San Francisco

8:02 - 23:59LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

13h 57m1 stop Portland

R10 790Alaska Airlines

Mon, Sep 28 - Thu, Oct 1

17:52 - 11:26AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

19h 34m1 stop Portland

12:22 - 23:59LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

9h 37m2 stops San Francisco Portland

R10 936Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

6:02 - 19:12AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

15h 10m2 stops San Diego San Francisco

10:30 - 23:14LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

10h 44m1 stop Seattle/Tacoma Intl

R11 180Alaska Airlines

Sun, Sep 27 - Wed, Sep 30

7:15 - 13:49AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

8h 34m1 stop Portland

7:02 - 16:49LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

7h 47m1 stop Portland

R11 374Alaska Airlines

Mon, Sep 28 - Thu, Oct 1

17:52 - 11:26AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

19h 34m1 stop Portland

12:22 - 23:59LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

9h 37m2 stops San Francisco Portland

R11 764Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

15:42 - 16:42AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 00mdirect

17:25 - 22:06LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 41mdirect

R11 829Delta

Mon, Sep 28 - Thu, Oct 1

Cheap direct flights

Enter your travel dates to find the best prices.

22:40 - 23:35AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

17:55 - 22:40LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 45mdirect

R4 495Southwest

Thu, Oct 22 - Sat, Oct 24

22:40 - 23:35AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

20:55 - 1:35LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 657Southwest

Fri, Oct 16 - Mon, Oct 19

8:40 - 9:42AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 02mdirect

18:22 - 23:07LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 45mdirect

R4 722Delta

Wed, Dec 9 - Wed, Dec 9

22:40 - 23:35AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

16:30 - 21:10LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 819Southwest

Fri, Oct 16 - Fri, Oct 23

10:25 - 11:20AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

19:15 - 23:55LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 40mdirect

R4 900Southwest

Thu, Nov 26 - Tue, Dec 1

15:17 - 16:18AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 01mdirect

17:20 - 22:03LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 43mdirect

R4 981Delta

Mon, Dec 21 - Tue, Dec 22

5:45 - 6:40AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

2h 55mdirect

19:15 - 23:50LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 35mdirect

R5 062Southwest

Tue, Dec 29 - Fri, Jan 1

8:30 - 9:33AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 03mdirect

10:43 - 15:27LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 44mdirect

R5 095Delta

Wed, Nov 25 - Thu, Nov 26

15:30 - 16:30AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 00mdirect

10:15 - 15:00LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 45mdirect

R5 127Delta

Tue, Jan 5 - Sat, Jan 9

8:30 - 9:33AUS Austin Bergstrom-LAS Las Vegas Harry Reid Intl

3h 03mdirect

10:43 - 15:27LAS Las Vegas Harry Reid Intl-AUS Austin Bergstrom

2h 44mdirect

R5 144Delta

Thu, Nov 19 - Thu, Nov 26

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Alaska Airlines flights from Austin to Las Vegas

Our best Alaska Airlines deals on Austin to Las Vegas flight tickets

Alaska Airlines

Jan 23

AUS19:03Austin Bergstrom

16h 37m

1 stop

LAS9:40Las Vegas Harry Reid Intl

Jan 26

LAS9:00Las Vegas Harry Reid Intl

12h 58m

1 stop

AUS23:58Austin Bergstrom

R3 846

Alaska Airlines

Oct 27

AUS6:00Austin Bergstrom

15h 40m

2 stops

LAS19:40Las Vegas Harry Reid Intl

Oct 29

LAS8:21Las Vegas Harry Reid Intl

13h 38m

1 stop

AUS23:59Austin Bergstrom

R4 543

Alaska Airlines

Dec 7

AUS19:09Austin Bergstrom

16h 41m

1 stop

LAS9:50Las Vegas Harry Reid Intl

Dec 10

LAS10:32Las Vegas Harry Reid Intl

11h 27m

2 stops

AUS23:59Austin Bergstrom

R4 868

Delta flights from Austin to Las Vegas

Our best Delta deals on Austin to Las Vegas flight tickets

Delta

Oct 22

AUS14:18Austin Bergstrom

8h 04m

1 stop

LAS20:22Las Vegas Harry Reid Intl

Oct 26

LAS17:14Las Vegas Harry Reid Intl

2h 44m

AUS21:58Austin Bergstrom

R4 673

Delta

Dec 9

AUS8:40Austin Bergstrom

3h 02m

LAS9:42Las Vegas Harry Reid Intl

Dec 9

LAS18:22Las Vegas Harry Reid Intl

2h 45m

AUS23:07Austin Bergstrom

R4 722

Delta

Oct 13

AUS7:23Austin Bergstrom

6h 44m

1 stop

LAS12:07Las Vegas Harry Reid Intl

Oct 13

LAS22:20Las Vegas Harry Reid Intl

9h 57m

1 stop

AUS10:17Austin Bergstrom

R4 819

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Sat 23/1

19:03-9:40

1 stop16h 37m

Las Vegas Harry Reid Intl

Tue 26/1

9:00-23:58

1 stop12h 58m

R3 846

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Thu 22/10

22:40-23:35

Nonstop2h 55m

Las Vegas Harry Reid Intl

Sat 24/10

17:55-22:40

Nonstop2h 45m

R4 495

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Tue 27/10

6:00-19:40

2 stops15h 40m

Las Vegas Harry Reid Intl

Thu 29/10

8:21-23:59

1 stop13h 38m

R4 543

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Wed 21/10

8:05-10:10

1 stop4h 05m

Las Vegas Harry Reid Intl

Wed 28/10

6:30-11:10

Nonstop2h 40m

R4 592

Fastest return journey

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Fri 16/10

22:40-23:35

Nonstop2h 55m

Las Vegas Harry Reid Intl

Mon 19/10

20:55-1:35

Nonstop2h 40m

R4 657

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Thu 22/10

14:18-20:22

1 stop8h 04m

Las Vegas Harry Reid Intl

Mon 26/10

17:14-21:58

Nonstop2h 44m

R4 673

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Wed 9/12

8:40-9:42

Nonstop3h 02m

Las Vegas Harry Reid Intl

Wed 9/12

18:22-23:07

Nonstop2h 45m

R4 722

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Wed 21/10

8:05-10:10

1 stop4h 05m

Las Vegas Harry Reid Intl

Wed 28/10

6:15-12:30

1 stop4h 15m

R4 738

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Fri 6/11

11:40-14:00

1 stop4h 20m

Las Vegas Harry Reid Intl

Mon 9/11

20:00-0:40

Nonstop2h 40m

R4 754

AustinLas Vegas

AUS Austin Bergstrom - LAS Las Vegas Harry Reid Intl

AUSLAS

Austin Bergstrom

Tue 23/3

18:00-23:50

1 stop7h 50m

Las Vegas Harry Reid Intl

Tue 6/4

14:13-23:58

1 stop7h 45m

R4 819

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Austin and Las Vegas?

Prices are currently typical for flights on this route.

Typical prices usually range from R3 424 to R6 977.
The lowest price recently found on this route was R3 846.

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Austin, with most prices found around R4 040. The month of November is another great option to travel to Las Vegas, with average flight prices from Austin averaging around R4 056.

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

You are more likely to see cheaper flights to Las Vegas from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around R4 693 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Austin for as low as R3 586 on momondo.

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

As of September 2026, prices for Austin to Las Vegas flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Las Vegas

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

Estimated return price

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

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

Best price found	R1 931
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Austin in the past 72 hours is R1 931. The best return flight deal from Austin to Las Vegas found on momondo in the last 72 hours is R3 846.

Direct flights go from Austin to Las Vegas every day.

There is 1 airport in Las Vegas. From Austin there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Austin to Las Vegas

How far is Austin Bergstrom to Las Vegas Harry Reid Intl by plane?
The distance between Austin Bergstrom and Las Vegas Harry Reid Intl is about 1740,9 km.
When did momondo last update prices for flights from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport were last updated today.
How old do you have to be to fly from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Austin to Las Vegas?
Based on momondo bookings for flights between Austin and Las Vegas, the leading plane model is Boeing 737 MAX 8, making up 26,50% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 23,05%, Airbus A321neo with 18,06%, and Airbus A319 with 10,77%.

Paradise

Henderson

Kingman

Furnace Creek

Why use momondo?

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

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 Las Vegas from Austin.

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

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

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

Once all potential Austin to Las Vegas 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 Austin to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Austin and alert you when they change.