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$440+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$885
(Trip.com)

One-way from

$440
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,420
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. 8% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This BestPriceTravel deal was found by Cheapflights users on 4/28. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/110:15 pmBNE - LAS
2 stops42h 10mMultiple Airlines
jue. 5/88:25 pmLAS - BNE
2 stops30h 35mMultiple Airlines
Deal found 4/28$860
This Trip.com deal was found by Cheapflights users on 4/28. 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.
sáb. 11/82:15 pmMEL - LAS
2 stops22h 01mMultiple Airlines
mar. 11/186:45 pmLAS - MEL
2 stops23h 00mMultiple Airlines
Deal found 4/28$913
This Trip.com deal was found by Cheapflights users on 4/28. 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.
lun. 5/194:20 pmSYD - LAS
1 stop31h 55mMultiple Airlines
mar. 9/97:30 amLAS - SYD
1 stop38h 10mMultiple Airlines
Deal found 4/28$964
This Aunt Betty deal was found by Cheapflights users on 4/27. 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.
jue. 9/1812:25 pmPER - LAS
3 stops45h 08mJapan Airlines
dom. 9/217:05 pmLAS - PER
3 stops38h 35mJapan Airlines
Deal found 4/27$1,046
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/288:55 amSYD - LAS
2 stops42h 52mJapan Airlines
mié. 6/42:30 pmLAS - SYD
2 stops46h 50mJapan Airlines
Deal found 4/28$1,065
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1210:20 amSYD - LAS
1 stop23h 38mAir Canada
jue. 10/238:00 amLAS - SYD
1 stop30h 20mAir Canada
Deal found 4/28$1,072
This Aunt Betty deal was found by Cheapflights users on 4/28. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:35 amMEL - LAS
2 stops38h 51mSingapore Airlines
mar. 11/1810:15 pmLAS - MEL
2 stops39h 00mSingapore Airlines
Deal found 4/28$1,076
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/19:30 amSYD - LAS
1 stop23h 37mUnited Airlines
sáb. 6/1411:10 amLAS - SYD
1 stop26h 45mUnited Airlines
Deal found 4/28$1,079
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/19:25 amSYD - LAS
2 stops26h 09mDelta
sáb. 6/149:59 amLAS - SYD
2 stops27h 36mDelta
Deal found 4/28$1,091
This BestPriceTravel deal was found by Cheapflights users on 4/29. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/249:40 pmSYD - LAS
1 stop17h 18mHawaiian Airlines
dom. 8/3110:00 amLAS - SYD
1 stop40h 45mHawaiian Airlines
Deal found 4/29$1,151
This BYOjet deal was found by Cheapflights users on 4/27. 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.
vie. 7/189:40 pmSYD - LAS
2 stops29h 15mAlaska Airlines
mié. 7/306:00 amLAS - SYD
2 stops20h 45mAlaska Airlines
Deal found 4/27$1,167
This Aunt Betty deal was found by Cheapflights users on 4/29. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/2411:50 amSYD - LAS
2 stops25h 27mAir New Zealand
lun. 7/282:45 pmLAS - SYD
2 stops25h 00mAir New Zealand
Deal found 4/29$1,198

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 abril 29, 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

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

mar. 6/3

11:40 am-5:13 pm

2 stops22h 33m

Las Vegas Harry Reid Intl

mar. 6/10

6:31 pm-10:25 am

2 stops22h 54m

$885

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

lun. 5/19

4:20 pm-7:15 am

1 stop31h 55m

Las Vegas Harry Reid Intl

mar. 9/9

7:30 am-2:40 pm

1 stop38h 10m

$964

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

mié. 5/28

8:55 am-10:47 am

2 stops42h 52m

Las Vegas Harry Reid Intl

mié. 6/4

2:30 pm-6:20 am

2 stops46h 50m

$1,065

PerthLas Vegas

PER - LAS

PERLAS

Perth

lun. 5/26

12:25 pm-10:47 am

3 stops37h 22m

Las Vegas Harry Reid Intl

lun. 6/2

7:24 pm-12:40 am

3 stops38h 16m

$1,071

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

dom. 10/12

10:20 am-3:58 pm

1 stop23h 38m

Las Vegas Harry Reid Intl

jue. 10/23

8:00 am-8:20 am

1 stop30h 20m

$1,072

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

dom. 6/1

9:30 am-4:07 pm

1 stop23h 37m

Las Vegas Harry Reid Intl

sáb. 6/14

11:10 am-6:55 am

1 stop26h 45m

$1,079

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

dom. 6/1

9:25 am-6:34 pm

2 stops26h 09m

Las Vegas Harry Reid Intl

sáb. 6/14

9:59 am-6:35 am

2 stops27h 36m

$1,091

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

vie. 8/29

1:30 pm-11:59 pm

2 stops27h 29m

Las Vegas Harry Reid Intl

sáb. 9/20

6:00 am-12:00 pm

2 stops37h 00m

$1,107

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

dom. 8/24

9:40 pm-9:58 pm

1 stop17h 18m

Las Vegas Harry Reid Intl

dom. 8/31

10:00 am-7:45 pm

1 stop40h 45m

$1,151

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

vie. 7/18

9:40 pm-9:55 am

2 stops29h 15m

Las Vegas Harry Reid Intl

mié. 7/30

6:00 am-7:45 pm

2 stops20h 45m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 47 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, August is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $198). Flying from Australia to Las Vegas in March is currently the most expensive (average of $269). 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 abril 29, 2025.

When flying from Australia to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 abril 29, 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, Korean Air and Japan Airlines from Australia to Las Vegas to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very good
1,066 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,459 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.1
Very good
190 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,292 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Boarding

8.7

Comfort

8.1

Overall

8.8

Crew

9.1

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • 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 $571 on United Airlines. Other airlines that offer cheap prices include Delta from $575 and American Airlines from $633 one-way.

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

    Most travelers choose Sydney Kingsford Smith - Las Vegas Harry Reid Intl, Brisbane - Las Vegas Harry Reid Intl or Melbourne - 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, August is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $198). Flying from Australia to Las Vegas in March is currently the most expensive (average of $269). 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 Australia?

Book flights to Australia if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$742Average$1,459FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$917Average$1,101FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$947Average$1,060FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$1,021Average$1,186FlexibilityNo cancel feeOn-time71%

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