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$376+ Cheap flights from Australia to Las Vegas (LAS)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
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Cheap flight deals from Australia to Las Vegas

Keep the following information in mind while searching for Australia to Las Vegas flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$703
(BYOjet)

One-way from

$376
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,090
Provider with most accurate pricing for Sydney Kingsford Smith-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Las Vegas Harry Reid Intl flights.
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From Australia to Las Vegas Harry Reid Intl
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One-way flight from Australia to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Australia to Las Vegas

Cheapest flights from Australia to Las Vegas
Explore the most affordable flight options available from Australia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This BYOjet deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/279:00 amSYD - LAS
2 stops25h 59mMultiple Airlines
jeu. 12/44:45 pmLAS - SYD
1 stop21h 50mMultiple Airlines
Deal found 10/30$703
This flugladen.de deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/611:25 amBNE - LAS
2 stops23h 27mMultiple Airlines
mer. 11/196:31 pmLAS - BNE
2 stops21h 49mMultiple Airlines
Deal found 10/30$727
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/610:45 amBNE - LAS
1 stop23h 14mAir Canada
mer. 11/194:45 pmLAS - BNE
1 stop22h 00mAir Canada
Deal found 10/30$728
This Aunt Betty deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/127:50 pmBNE - LAS
2 stops43h 54mMultiple Airlines
mer. 11/196:15 amLAS - BNE
1 stop32h 30mMultiple Airlines
Deal found 10/30$749
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/278:10 amMEL - LAS
2 stops26h 49mMultiple Airlines
jeu. 12/44:45 pmLAS - MEL
2 stops28h 55mMultiple Airlines
Deal found 10/30$777
This BYOjet deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/312:10 pmMEL - LAS
2 stops30h 42mAir New Zealand
lun. 11/1010:40 amLAS - MEL
2 stops29h 15mAir New Zealand
Deal found 10/28$808
This BestPriceTravel deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1210:45 amBNE - LAS
1 stop23h 14mAir Canada
mer. 11/196:15 amLAS - BNE
1 stop32h 30mAir Canada
Deal found 10/30$810
This BYOjet deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1911:10 amBNE - LAS
2 stops26h 57mAir New Zealand
lun. 11/248:00 amLAS - BNE
2 stops29h 00mAir New Zealand
Deal found 10/29$813
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/82:15 pmMEL - LAS
2 stops21h 37mMultiple Airlines
sam. 11/156:31 pmLAS - MEL
2 stops22h 54mMultiple Airlines
Deal found 10/28$813
This BYOjet deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/1512:10 pmMEL - LAS
2 stops24h 47mAir New Zealand
sam. 11/221:33 pmLAS - MEL
2 stops24h 52mAir New Zealand
Deal found 10/30$814
This BestPriceTravel deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:25 pmSYD - LAS
1 stop17h 40mMultiple Airlines
mar. 11/116:02 pmLAS - SYD
1 stop18h 23mMultiple Airlines
Deal found 10/30$816
This BYOjet deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:55 amSYD - LAS
2 stops23h 25mAir New Zealand
mar. 11/114:15 pmLAS - SYD
2 stops21h 30mAir New Zealand
Deal found 10/30$820

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia 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 2,558,603 searches. Data last updated octobre 30, 2025.
Use the filters below to find and compare flights from Australia to Las Vegas that are best for you.

Fly from

Australia

Fly to

Las Vegas

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

lun. 3/9

11:20 am-3:59 pm

1 stop22h 39m

Las Vegas Harry Reid Intl

mar. 3/10

4:45 pm-8:35 am

1 stop21h 50m

$727

MelbourneLas Vegas

AVV - LAS

AVVLAS

Melbourne Avalon

sam. 1/31

3:00 pm-10:17 pm

2 stops50h 17m

Las Vegas Harry Reid Intl

jeu. 2/5

4:45 pm-3:50 pm

2 stops28h 05m

$735

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

mer. 4/22

6:00 am-3:58 pm

2 stops26h 58m

Las Vegas Harry Reid Intl

jeu. 4/30

4:45 pm-7:20 am

1 stop21h 35m

$736

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

jeu. 2/26

11:20 am-12:04 am

1 stop31h 44m

Las Vegas Harry Reid Intl

jeu. 3/5

4:45 pm-1:40 pm

2 stops25h 55m

$740

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

mer. 2/18

7:10 am-10:17 pm

2 stops34h 07m

Las Vegas Harry Reid Intl

dim. 2/22

4:45 pm-3:35 pm

2 stops27h 50m

$790

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

ven. 3/6

11:20 am-3:59 pm

1 stop23h 39m

Las Vegas Harry Reid Intl

ven. 3/13

4:45 pm-8:35 am

1 stop21h 50m

$819

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

mer. 4/22

9:10 am-1:43 pm

1 stop21h 33m

Las Vegas Harry Reid Intl

lun. 4/27

11:44 am-7:05 am

1 stop26h 21m

$828

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

lun. 3/9

7:55 pm-3:59 pm

2 stops37h 34m

Las Vegas Harry Reid Intl

mer. 3/11

4:45 pm-10:30 pm

2 stops36h 15m

$858

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

mar. 2/24

12:10 pm-6:33 pm

1 stop25h 23m

Las Vegas Harry Reid Intl

lun. 3/2

6:59 pm-7:00 am

1 stop41h 01m

$861

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

mer. 2/25

12:10 pm-12:33 pm

1 stop19h 23m

Las Vegas Harry Reid Intl

lun. 3/2

6:59 pm-7:00 am

1 stop41h 01m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Australia 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.

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $691). Flying from Australia to Las Vegas in July is currently the most expensive (average of $875). 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 AU to LAS?

Find hourly flight availability from Australia 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 octobre 30, 2025.

It’s typically best to fly out from Australia to Las Vegas in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

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 octobre 30, 2025.
Read through reviews of airlines operating flights from Australia to Las Vegas, such as Hawaiian Airlines, Virgin Australia, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,797 reviews

Food

7.0

Boarding

8.0

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.
Hawaiian Airlines
7.8
Good
2,797 reviews
Hawaiian Airlines
7.8
Good
2,797 reviews

Food

7.0

Boarding

8.0

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.
Virgin Australia
7.6
Good
422 reviews
Hawaiian Airlines
7.8
Good
2,797 reviews

Food

7.0

Boarding

8.0

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.
Qantas Airways
7.5
Good
925 reviews
Hawaiian Airlines
7.8
Good
2,797 reviews

Food

7.0

Boarding

8.0

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.
United Airlines
7.4
Good
8,998 reviews
Hawaiian Airlines
7.8
Good
2,797 reviews

Food

7.0

Boarding

8.0

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

LAX - DCA

I booked my flight through Kayak, a third-party website, and paid extra for reserved seating. A few days before our trip, Alaska Airlines emailed to let me know that it had changed our reserved seats and separated us. I was traveling with my son who has a disability and we needed seats next to each other. So, I called Alaska and talked to an agent but she refused to give our seats back together. She blamed me for buying my tickets through a third party and said that this wouldn't have happened if I brought directly from Alaska Airlines. I was appalled by the agent's lack of empathy and ignorance of what my son's disability entails. Even though I tried explaining to her that one of the manifestations of my son's disability is high anxiety and that anxiety sky-rockets when he's in crowded places or is taken out of his routines, she just could not care less.

Related info for your journey

Find useful and relevant information for your journey from Australia 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 airport do you fly into for flights to Las Vegas from Australia?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Australia.

  • How long is the flight from Australia to Las Vegas?

    Departing from Australia to Las Vegas will take you 21h 33m. The distance between Australia and Las Vegas is about 7721 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $501 on Air Canada. Other airlines that offer cheap prices include Air New Zealand from $518 and American Airlines from $586 one-way.

  • What are the most popular routes from Australia to Las Vegas?

    Most travelers choose Sydney Kingsford Smith - Las Vegas Harry Reid Intl, Melbourne - Las Vegas Harry Reid Intl or Brisbane - Las Vegas Harry Reid Intl when deciding on the best route from Australia to Las Vegas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $691). Flying from Australia to Las Vegas in July is currently the most expensive (average of $875). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Top 4 airlines flying from Australia to Las Vegas

Discover the top 4 airlines that operate flights from Australia to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$830Average$1,323FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$888Average$1,143FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$956Average$1,193FlexibilityNo cancel feeOn-time85%
Virgin AustraliaCheapest$962Average$1,662FlexibilityNo cancel feeOn-time80%

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