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Cheap flights from Austin to Las Vegas from C$ 139

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAS
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Austin to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.

Round-trip from

C$ 139

Popular in

December

Cheapest in

August

Average price

C$ 352
Spirit Airlines
  • Spirit Airlines
  • 4/3-7/3
  • 1 total stop
  • 16h 28m total
  • Austin to Las Vegas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Austin to Las Vegas

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 20 February 2025.

Tue 4/35:58 a.m.AUS - LAS
Nonstop3h 07mSpirit Airlines
Fri 7/310:30 p.m.LAS - AUS
1 stop13h 21mSpirit Airlines
Deal found 19/2C$ 139
Wed 26/33:11 p.m.AUS - LAS
Nonstop3h 10mDelta
Sat 29/35:16 p.m.LAS - AUS
Nonstop2h 43mDelta
Deal found 20/2C$ 283
Wed 26/31:50 p.m.AUS - LAS
1 stop5h 05mSouthwest
Sat 29/35:40 a.m.LAS - AUS
1 stop4h 10mSouthwest
Deal found 20/2C$ 304
Sat 22/34:17 p.m.AUS - LAS
1 stop5h 51mUnited Airlines
Tue 25/312:17 p.m.LAS - AUS
1 stop5h 22mUnited Airlines
Deal found 19/2C$ 305
Tue 15/46:00 a.m.AUS - LAS
1 stop5h 45mHawaiian Airlines
Tue 15/44:50 p.m.LAS - AUS
1 stop4h 55mHawaiian Airlines
Deal found 20/2C$ 364
Fri 11/47:59 p.m.AUS - LAS
1 stop15h 15mAlaska Airlines
Mon 14/44:50 p.m.LAS - AUS
1 stop4h 55mAlaska Airlines
Deal found 20/2C$ 378
Tue 4/35:58 a.m.AUS - LAS
Nonstop3h 07mMultiple Airlines
Thu 6/312:59 a.m.LAS - AUS
1 stop8h 13mMultiple Airlines
Deal found 19/2C$ 419

Find flights from Austin to Las Vegas within your budget

Customize your flight search to find flights from Austin to Las Vegas 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, Cheapflights users made 629,999 searches. Data last updated 20 February 2025.

Fly from

Austin

Fly to

Las Vegas

Route

Depart

Return

Price

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Tue 4/3

5:58 a.m.-7:05 a.m.

Nonstop3h 07m

Las Vegas Harry Reid Intl

Fri 7/3

10:30 p.m.-1:51 p.m.

1 stop13h 21m

C$ 139

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 26/3

3:11 p.m.-4:21 p.m.

Nonstop3h 10m

Las Vegas Harry Reid Intl

Sat 29/3

5:16 p.m.-9:59 p.m.

Nonstop2h 43m

C$ 283

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 26/3

1:50 p.m.-4:55 p.m.

1 stop5h 05m

Las Vegas Harry Reid Intl

Sat 29/3

5:40 a.m.-11:50 a.m.

1 stop4h 10m

C$ 304

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 22/3

4:17 p.m.-8:08 p.m.

1 stop5h 51m

Las Vegas Harry Reid Intl

Tue 25/3

12:17 p.m.-7:39 p.m.

1 stop5h 22m

C$ 305

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Tue 15/4

6:00 a.m.-9:45 a.m.

1 stop5h 45m

Las Vegas Harry Reid Intl

Tue 15/4

4:50 p.m.-11:45 p.m.

1 stop4h 55m

C$ 364

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Fri 11/4

7:59 p.m.-9:14 a.m.

1 stop15h 15m

Las Vegas Harry Reid Intl

Mon 14/4

4:50 p.m.-11:45 p.m.

1 stop4h 55m

C$ 378

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Tue 4/3

5:58 a.m.-7:05 a.m.

Nonstop3h 07m

Las Vegas Harry Reid Intl

Thu 6/3

12:59 a.m.-11:12 a.m.

1 stop8h 13m

C$ 419

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 22/3

3:11 p.m.-4:21 p.m.

Nonstop3h 10m

C$ 142

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Tue 25/3

8:45 a.m.-4:16 p.m.

1 stop9h 31m

C$ 155

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 19/3

9:10 p.m.-10:15 p.m.

Nonstop3h 05m

C$ 169

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 12 results
1
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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.
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.

Travel insights for flights from Austin to Las Vegas

Get recent, data-driven insights about flights from Austin to Las Vegas including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Las Vegas. Price data was last updated on 14 February 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Las Vegas (average of C$ 212). Flying from Austin to Las Vegas in August is currently the most expensive (average of C$ 311). 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 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 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Las Vegas as you normally would.

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 20 February 2025.

The most flights from AUS to LAS are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Las Vegas by month

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

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm 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.

Temperature in Las Vegas by month

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

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).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 20 February 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Austin to Las Vegas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews
Check prices

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Melissa,Aug 2024

HNL - LAS

Great service throughout our flight. Easy boarding with early bird check in

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.

  • How popular is this Austin to Las Vegas flight route?

    Within the past month, 3 users have taken a look at flights from Austin Bergstrom to Las Vegas Harry Reid Intl.

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

    According to our current data, Spirit Airlines (C$ 139), Delta (C$ 283), and Southwest (C$ 304) offers the cheapest pricing from Austin to Las Vegas. Spirit Airlines is priced at 55% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 142. Users have also found prices from C$ 155 and C$ 169 on Hawaiian Airlines and Southwest, respectively.

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

    Consider Delta (88%), Korean Air (88%) or Frontier (88%) when booking your flight. These represent the most reliable airlines when flying from Austin to Las Vegas.

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

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

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

    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.

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from Austin to Las Vegas (average of C$ 212). Flying from Austin to Las Vegas in August is currently the most expensive (average of C$ 311). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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