Question 1

How popular is this Austin to Las Vegas flight route?

Accepted Answer

Within the past month, 7 users have taken a look at flights from Austin Bergstrom to Las Vegas Harry Reid Intl.

Question 2

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

Accepted Answer

Currently priced at £62, Southwest will fly you from Austin to Las Vegas and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from £91 and £101, respectively. Users have found that Southwest is 61% cheaper than the other options available to this destination.

Question 3

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

Accepted Answer

£38 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Frontier and Delta, with prices starting from £43 and £51, respectively.

Question 4

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

Accepted Answer

The best time to book flights from Austin to Las Vegas is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Austin to Las Vegas (average of £689). Flying from Austin to Las Vegas in July is currently the most expensive (average of £1,020). 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.

Question 6

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

Accepted Answer

Travellers seeking maximum savings on their Austin to Las Vegas flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Austin to Las Vegas

Accepted Answer

The most flights from AUS to LAS are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 10

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

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Austin to Las Vegas on time: Allegiant Air (88%), Spirit Airlines (82%), Southwest (66%).

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

Travelers have found it’s best to book a flight 58 days in advance to save up to 93% 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 58 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 £146, or £262 for flights within the next 24 hours.

Question 13

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

Accepted Answer

August is one of the best times of the year to fly to Las Vegas from Austin. Prices for August average £162 per person but you can even find prices for as low as £34. The most expensive prices can be found in the month of December. Opting for a August flight can save you 29% on your journey compared to booking in December

Question 14

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

Accepted Answer

When flying from Austin to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight at midday.

Question 15

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

Accepted Answer

If you book a flight from Austin to Las Vegas, you will be flying from Austin Bergstrom to Harry Reid Intl. Flights to Las Vegas Harry Reid Intl (LAS) from Austin Bergstrom (AUS) take 2h 52m for a nonstop flight. There are 9 flights from Austin Bergstrom to Las Vegas per day from 2 airlines.

Question 16

Can I find deals for flights from Austin to Las Vegas that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Austin to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Austin to Las Vegas?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Las Vegas.

Question 18

Can I find deals for business class flights from Austin to Las Vegas?

Accepted Answer

Yes. Cheapflights offers flight deals from Austin to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

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

Accepted Answer

Cheapflights helps you search for flights from Austin to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

Need flexible booking options for your flight to Las Vegas from Austin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 22

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

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Austin today and book when prices fit your budget.

Round-trip from	£62
One-way from	£38
Popular in	December
Cheapest in	August
Average price	£134

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest£73	Average£97	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Southwest	Cheapest£86	Average£93	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Cheap flights from Austin to Las Vegas from £38

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Austin to Las Vegas

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Cheapest flights from Austin to Las VegasExplore the most affordable flight options available from Austin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Explore the most affordable flight options available from Austin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

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

Best time to book a flight from Austin to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Austin with our price prediction graph.

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Everything you need to know about your flight from Austin to Las Vegas

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

Use this chart to determine the optimal time to book a return flight from Austin to Las Vegas. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from Austin to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

Weekly flight availability from Austin to Las Vegas

Explore weekly flight availability from Austin to Las Vegas. 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 10 July 2025.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Austin to Las Vegas, such as Alaska Airlines, Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Austin to Las Vegas. 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 Austin to Las Vegas?

How popular is this Austin to Las Vegas flight route?

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

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

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

Can I find deals for flights from Austin to Las Vegas that include hotel bookings?

How can I find direct flights from Austin to Las Vegas?

Can I find deals for business class flights from Austin to Las Vegas?

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

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Alternative routes for Austin to Las Vegas

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Top 2 airlines flying from Austin to Las Vegas

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

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

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

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

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Cheapest flights from Austin to Las Vegas
Explore the most affordable flight options available from Austin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.