Cheap flights from Austin to Las Vegas (AUS - LAS) from $26

This is the cheapest one-way flight price, found on 9/25. Prices may vary by date and flight preferences.
AUS — LAS
Oct 2 — Oct 91

The best prices from Austin Bergstrom to Las Vegas Harry Reid Intl are usually found in January or February, booked 60 days in advance, depart on a Monday or Wednesday and return on a Friday

How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)

All the information you need to plan the best AUS to LAS flight in 2023: compare Austin to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

Popular in

June

Cheapest in

January

Round-trip from

$168

One-way from

$65
High demand for flights, 17% potential price rise
Best time to find cheap flights, 45% potential price drop
From Austin Bergstrom to Las Vegas Harry Reid Intl
One-way flight from Austin Bergstrom to Las Vegas Harry Reid Intl

AUS - LAS

Price

$168 - $330

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

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

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 60 days in advance to save up to 25% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Austin to Las Vegas 1-2 weeks in advance for as low as $203, or $254 for flights within the next 24 hours.

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

Flights from Austin to Las Vegas lean towards being more expensive in June. Prices are generally better when you fly from Austin to Las Vegas in January, with the cheapest ticket starting at $55.

When is the cheapest time to fly from Austin to Las Vegas (AUS - LAS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Austin to Las Vegas by exploring options for tickets at noon.

Cheap Spirit Airlines flights from Austin to Las Vegas

Find some of the cheapest Spirit Airlines flights traveling from Austin to Las Vegas. It's recommended that users confirm their flight details before booking.
  • If you’re traveling from Austin to Las Vegas, one of the more common airlines traveling that route is Spirit Airlines. Austin to Las Vegas flights are typically 8% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $469.80 RT. The cheapest Spirit Airlines flight found for this route was $171. When traveling from Austin to Las Vegas on Spirit Airlines, the most popular airport to depart from is Austin Bergstrom Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from Austin to Las Vegas, Spirit Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Delta flights from Austin to Las Vegas

To aid your search, here are some of the cheapest Delta flights we've found from Austin to Las Vegas. Deals frequently update to provide users with more options.
  • One of the most popular airlines traveling from Austin to Las Vegas is Delta. Flights from Delta traveling this route typically cost $159.99 RT. This price is typically 75% cheaper than other airlines that offer Austin to Las Vegas flights. When booking this route, the cheapest RT price found was $48. Austin Bergstrom Airport is the most common Austin airport to take off from when flying to Las Vegas. Las Vegas Harry Reid Intl Airport is the most popular arrival airport in Las Vegas. When flying from Austin to Las Vegas, Delta flights are 6% more popular than any other airline flying that same route.

Cheap Austin to Las Vegas flights in September & October 2023

The best prices found for AUS to LAS flights for September, October
Listed are some of the best fares we've found on flights departing from Austin to Las Vegas in 2023. For more flight deals, be sure to check back very soon.

Austin to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Austin found for this year
Listed are some of the best fares we've found on flights departing from Austin to Las Vegas in 2023. For more flight deals, be sure to check back very soon.

Non-stop flights to Las Vegas from Austin

Save time with Austin to Las Vegas direct flight deals
For a shorter flight, select one of these non-stop flights from Austin to Las Vegas. If you're looking for other options for flights from Austin to Las Vegas, make sure to update the search form at the top of page.

Austin to Las Vegas flights leaving soon

Late deals on return flights to Las Vegas from Austin, departing today and this week
Have a look at some of the flights available from Austin to Las Vegas departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to Las Vegas from Austin

The cheapest one-way flights from Austin to Las Vegas
Users traveling one-way from Austin to Las Vegas can select one of these great deals. Users needing a return flight from Austin to Las Vegas should utilize the search form above.

Find flights from Austin to Las Vegas within your budget

Use the slider to find flights from Austin to Las Vegas that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$39 - $113

Route

Depart

Return

Price

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Sun 12/3

Nonstop3h 02m

Las Vegas Harry Reid Intl

Wed 12/6

Nonstop2h 38m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 10/14

Nonstop3h 00m

Las Vegas Harry Reid Intl

Wed 10/18

Nonstop2h 46m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Tue 10/10

Nonstop3h 07m

Las Vegas Harry Reid Intl

Thu 10/12

Nonstop2h 46m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 10/18

Nonstop3h 07m

Las Vegas Harry Reid Intl

Tue 10/31

Nonstop2h 46m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 12/2

Nonstop3h 02m

Las Vegas Harry Reid Intl

Tue 12/5

Nonstop2h 40m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Mon 10/9

Nonstop3h 05m

Las Vegas Harry Reid Intl

Thu 10/12

Nonstop2h 46m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Mon 11/6

Nonstop3h 10m

Las Vegas Harry Reid Intl

Fri 11/10

Nonstop2h 46m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Mon 10/16

Nonstop3h 05m

Las Vegas Harry Reid Intl

Thu 10/19

Nonstop2h 47m

Austin BergstromLas Vegas Harry Reid Intl

AUS - LAS

AUSLAS

Austin Bergstrom

Fri 11/10

Nonstop2h 52m

Las Vegas Harry Reid Intl

Mon 11/13

Nonstop2h 43m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Austin to Las Vegas, such as Spirit Airlines, Delta and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Delta
7.9
Good
3,021 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Allegiant Air
7.5
Good
103 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Related info for your journey

Useful info, stats and facts about Austin to Las Vegas flights.

It's said that "what happens in Vegas stays in Vegas" and that may well be true of your hard-earned dollars if you don't shop around for the cheapest travel deals. You can find special pricing for Las Vegas vacations throughout the year, but for rock-bottom prices and readily available, affordable accommodations, plan your special trip between March and May, or September and November. The weather is cooler, the crowds are smaller and it's easier to book cheap flights.

How long is the flight from Austin to Las Vegas?

When you board a nonstop flight from Austin-Bergstrom International Airport to Las Vegas, your flight time is two hours and 45 minutes. Connecting flights range from three hours and 45 minutes to four hours and 50 minutes.

Which airlines operate flights from Austin to Las Vegas?

Southwest, Allegiant, Frontier, Delta and United shuttle passengers from Austin to Las Vegas on four daily nonstop flights, with six additional nonstop flights operating only on weekends.

How frequent are flights between Austin and Las Vegas?

Your departure times are flexible with daily flights leaving Austin at 5:15 a.m., 11:10 a.m., 4:00 p.m. and 5:20 p.m. The first weekend flight departs at 10:45 a.m. and the seventh of the day leaves at 9:39 p.m.

Which airports serve Austin and Las Vegas?

The Austin-Bergstrom International Airport serves the greater Austin, Texas area. Outside of the Dallas/Fort Worth and Houston airports, it is the busiest airport in Texas. McCarran International Airport, five miles south of downtown Las Vegas in Paradise, serves the Las Vegas Valley metropolitan area.

Which direct flight route between Austin and Las Vegas is cheapest?

The least expensive direct route from Austin to Las Vegas is slightly under $200 and offered by Frontier and American Airlines. This fare is for a July travel date in the height of the Las Vegas peak season. The most affordable time to visit Las Vegas is from March to May and September to November, although you'll find plenty of travel deals to Sin City throughout the year. The climate in both Austin and Las Vegas during these shoulder seasons is very similar, so packing comfortable and appropriate clothing is a snap. Just bring what you wear at home with maybe something dressier if you plan to attend some shows or eat at upscale restaurants. You get cheaper hotel rates if a convention isn't in town when you plan to visit. You can check the Las Vegas convention schedule online. If it's possible, plan to visit Vegas mid-week - Tuesday, Wednesday and Thursday - to avoid the weekend-destination visitors. The spring and fall weather in Austin and Las Vegas is very similar, so you'll feel right at home on your Sin City vacation. Vegas is a popular destination for conventions and weekend revelers, so traveling to Las Vegas in the middle of the week saves you money and time. To find the cheapest airfares and hotel accommodations from Austin to Las Vegas, try our smart search engine. Let us be your one-stop destination for affordable vacation travel.

Which ground transportation option is sustainable at Las Vegas' Harry Reid International Airport (LAS)?

Free shuttles run between Terminals 1 and 3 at LAS every 12 to 15 minutes. If you require transportation between terminals, seek shuttles bearing the LAS emblem. Across the pedestrian walkway leading to the covered parking garage on Level Zero is the location of the Terminal 1 shuttle stop. The Terminal 3 shuttle stop is outside at Level Zero. These shuttles carry approximately 24 people, making it an eco-friendly way of traveling through the terminals. Also, when looking for a more sustainable way to get to downtown from the airport, you should opt for RTC  buses that carry 100 passengers.

Is there an alternative transport option to get from Austin to Las Vegas?

If you want a journey that is sustainable, you can take the train from Austin to Las Vegas. However, the trip is a little slower and longer because you must connect at multiple Amtrak stations before getting to your destination. A railway is more sustainable than a plane since it emits 80% less carbon per kilometer. Additionally, a train makes minimal noise, reducing noise pollution, both of which have a negative impact on the environment. The majority of Amtrak trains running between Austin and Las Vegas feature regenerative braking, and some even run entirely on electricity to reduce carbon emissions.

How does AUS airport contribute to sustainability?

AUS has attempted to reduce its environmental effect ever since it was founded by recycling, using alternative fuels, using less water and electricity, and building with recycled materials. This airport's fleet of shuttle buses uses clean energy fuels and renewable natural gas. By sharing surplus credits with numerous other onsite stakeholders as part of this RNG initiative, we were able to cut their carbon footprint by more than 60%. Additionally, AUS received a Level 3+ Accreditation from Airports Council International's North American Airport Carbon Accreditation Program, making it one of only four airports in North America to achieve carbon neutrality.

What airports do I use to fly from Austin to Las Vegas?

Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Austin Bergstrom. Booking flights from Austin Bergstrom (AUS) to Harry Reid Intl (LAS) should be relatively easy as there are 14 daily flights to Las Vegas from 7 different airlines. 2h 44m is how long a flight from Austin to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

Can I find flights from Austin to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Austin to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $39, but on average you can expect to pay $52.

Are there nonstop flights from Austin to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Austin to Las Vegas under $100. A good price for a nonstop flight from Austin to Las Vegas is less than $54.

Are there last-minute flights available from Austin to Las Vegas for under $100?

There are currently 20+ open flights from Austin to Las Vegas within the next 7 days for less than $100.

What days are nonstop flights available from Austin to Las Vegas?

Nonstop flights are available for this route on the following days: Sunday, Wednesday, Thursday, Friday, Saturday.

How popular is this Austin to Las Vegas flight route?

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

16 flight departures from Austin to Las Vegas per day on average.
Early Morning (Midnight to 6am) - 13% of flight departures
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 31% of flight departures
Evening (6pm - Midnight) - 44% of flight departures

How long is the flight from Austin to Las Vegas?

A quick flight from Austin to Las Vegas can take about 3h 02m. Spirit Airlines provides one of the quickest options available for as low as $39. There are 1094 mi between Austin and Las Vegas. All flights are typically nonstop.

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

Our cheapest airline available from Austin to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $39 on this airline. An additional option worth looking into is Frontier, starting at $58. Spirit Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as $26 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $29 and Allegiant Air from $43 one-way.

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

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

No one likes to see their flight delayed. When booking a flight from Austin to Las Vegas consider choosing Frontier (82%), Alaska Airlines (78%) or American Airlines (78%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Austin to Las Vegas?

While on average a flight from Austin to Las Vegas is generally $432, our data shows the cheapest flight currently is $31. When looking at the most popular route, (Austin Bergstrom - Las Vegas Harry Reid Intl), you can expect to pay $39 for that flight.

What does AUS to LAS mean?

This is defined as Austin Bergstrom Airport (AUS) and Las Vegas Harry Reid Intl Airport (LAS). Codes like Las Vegas Harry Reid Intl Airport are often used to just call airports uniquely.

Alternative routes for Austin to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Austin to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Austin to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$129FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$47Average$139FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$48Average$160FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$55Average$180FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$83Average$293FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$108Average$302FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$171Average$470FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Helpful tips for your next trip to Las Vegas

  • Frontier Airlines is offering sustainable fleets along the Austin-Las Vegas route. It is gradually replacing its fleet to have roughly 43% more fuel-efficient newer generation aircraft. The airline has implemented one-engine taxiing after landing.
  • When traveling from Austin to Las Vegas, passengers can also participate in reducing their carbon footprints. One approach is to take a seat in economy class, which uses less fuel.
  • Austin Bergstrom International Airport (AUS) practices sustainable services. AUS terminal 3 is equipped with energy-efficient technology and powers its fleet of shuttle buses using sustainable natural gas using Green Technology.

Hourly flight availability from Austin to Las Vegas

See what time of day planes typically take off from Austin to Las Vegas
1%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Austin to Las Vegas

See how many times per day planes take to the skies headed from Austin to Las Vegas
Sunday15daily flights
Monday17daily flights
Tuesday9daily flights
Wednesday11daily flights
Thursday16daily flights
Friday17daily flights
Saturday13daily flights

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How does Cheapflights help users find flights from Austin to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to Las Vegas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Austin to Las Vegas.

Can Cheapflights find flights from Austin to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Austin to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Las Vegas from Austin today and book when you’re ready!

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