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$362+ Cheap flights from Las Vegas (LAS) to Australia

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Australia

Keep the following information in mind while searching for Las Vegas to Australia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$887
(Trip.com)

One-way from

$362
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,152
From Las Vegas Harry Reid Intl to Australia
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One-way flight from Las Vegas Harry Reid Intl to Australia
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Highest demand for flights based on searches. 17% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Las Vegas to Australia

Cheapest flights from Las Vegas to Australia
Explore the most affordable flight options available from Las Vegas to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/9. 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.
dom. 8/176:31 pmLAS - MEL
2 stops24h 54mMultiple Airlines
mar. 9/91:25 pmMEL - LAS
2 stops20h 48mMultiple Airlines
Deal found 6/9$887
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/212:41 pmLAS - SYD
2 stops32h 59mMultiple Airlines
vie. 8/154:20 pmSYD - LAS
1 stop23h 25mMultiple Airlines
Deal found 6/12$905
This Expedia deal was found by Cheapflights users on 6/12. 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.
lun. 11/244:50 pmLAS - BNE
1 stop21h 50mAir Canada
dom. 11/3010:45 amBNE - LAS
1 stop28h 31mAir Canada
Deal found 6/12$961
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 11/254:05 pmLAS - MEL
1 stop22h 55mUnited Airlines
mar. 12/1611:30 amMEL - LAS
1 stop25h 25mUnited Airlines
Deal found 6/10$970
This Air Canada deal was found by Cheapflights users on 6/11. 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.
jue. 9/257:25 amLAS - SYD
1 stop30h 55mAir Canada
mar. 10/710:20 amSYD - LAS
1 stop31h 39mAir Canada
Deal found 6/11$981
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:25 amLAS - SYD
2 stops42h 50mANA
vie. 9/1911:50 amSYD - LAS
2 stops29h 09mANA
Deal found 6/12$985
This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:45 pmLAS - SYD
1 stop18h 20mQantas Airways
jue. 9/189:10 amSYD - LAS
1 stop18h 51mQantas Airways
Deal found 6/12$1,020
This Air Canada deal was found by Cheapflights users on 6/12. 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.
lun. 11/244:50 pmLAS - BNE
2 stops28h 40mMultiple Airlines
dom. 11/306:05 pmBNE - LAS
2 stops39h 46mMultiple Airlines
Deal found 6/12$1,042
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:07 pmLAS - SYD
2 stops20h 58mAmerican Airlines
jue. 9/189:10 amSYD - LAS
1 stop18h 51mAmerican Airlines
Deal found 6/12$1,078
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/42:45 pmLAS - MEL
2 stops30h 00mAir New Zealand
lun. 8/188:35 amMEL - LAS
2 stops24h 36mAir New Zealand
Deal found 6/10$1,083
This Delta deal was found by Cheapflights users on 6/11. 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.
vie. 8/151:25 pmLAS - SYD
2 stops24h 10mDelta
mié. 9/39:25 amSYD - LAS
2 stops29h 53mDelta
Deal found 6/11$1,095
This BestPriceTravel deal was found by Cheapflights users on 6/12. 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. 7/276:00 amLAS - BNE
2 stops36h 00mAir New Zealand
dom. 8/312:15 pmBNE - LAS
2 stops25h 02mAir New Zealand
Deal found 6/12$1,111

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Australia 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 junio 12, 2025.
Use the filters below to find and compare flights from Las Vegas to Australia that are best for you.

Fly from

Las Vegas

Fly to

Australia

Route

Depart

Return

Price

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

dom. 8/17

6:31 pm-12:25 pm

2 stops24h 54m

Melbourne

mar. 9/9

1:25 pm-5:13 pm

2 stops20h 48m

$887

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

sáb. 8/2

12:41 pm-2:40 pm

2 stops32h 59m

Sydney Kingsford Smith

vie. 8/15

4:20 pm-10:45 pm

1 stop23h 25m

$905

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

jue. 9/25

7:25 am-7:20 am

1 stop30h 55m

Sydney Kingsford Smith

mar. 10/7

10:20 am-11:59 pm

1 stop31h 39m

$981

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

mar. 9/9

7:25 am-7:15 pm

2 stops42h 50m

Sydney Kingsford Smith

vie. 9/19

11:50 am-11:59 pm

2 stops29h 09m

$985

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

jue. 9/4

7:45 pm-7:05 am

1 stop18h 20m

Sydney Kingsford Smith

jue. 9/18

9:10 am-11:01 am

1 stop18h 51m

$1,020

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

jue. 9/4

5:07 pm-7:05 am

2 stops20h 58m

Sydney Kingsford Smith

jue. 9/18

9:10 am-11:01 am

1 stop18h 51m

$1,078

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

lun. 8/4

2:45 pm-1:45 pm

2 stops30h 00m

Melbourne

lun. 8/18

8:35 am-4:11 pm

2 stops24h 36m

$1,083

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

vie. 8/15

5:19 pm-6:35 am

2 stops20h 16m

Sydney Kingsford Smith

mié. 9/3

9:25 am-4:11 pm

1 stop23h 46m

$1,095

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

dom. 7/27

6:00 am-11:00 am

2 stops36h 00m

Brisbane

dom. 8/3

12:15 pm-8:17 pm

2 stops25h 02m

$1,111

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

vie. 7/25

6:35 pm-7:45 pm

1 stop32h 10m

Sydney Kingsford Smith

vie. 8/1

9:40 pm-10:45 pm

1 stop18h 05m

$1,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 51 results
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Best time to book a flight from Las Vegas to Australia

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

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,041). Flying from Las Vegas to Australia in December is currently the most expensive (average of $1,635). 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 LAS to AU?

Find hourly flight availability from Las Vegas to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated junio 12, 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and ANA from Las Vegas to Australia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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
1,088 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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.
ANA
8.3
Very good
882 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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.
Asiana Airlines
8.2
Very good
440 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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
194 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Entertainment

7.3

Food

7.8

Boarding

8.7

Comfort

8.1

Crew

9.0

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 Las Vegas to Australia. 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 from for flights from Las Vegas to Australia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Australia.

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

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $515. Users have also found prices from $517 and $520 on Air Canada and ANA, respectively.

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

    While some choose either Las Vegas Harry Reid Intl - Melbourne or Las Vegas Harry Reid Intl - Brisbane, Las Vegas Harry Reid Intl - Sydney Kingsford Smith is the most popular route from Las Vegas to Australia.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,041). Flying from Las Vegas to Australia in December is currently the most expensive (average of $1,635). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Las Vegas to Australia

Discover the top 7 airlines that operate flights from Las Vegas to Australia. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$843Average$1,051FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$874Average$1,254FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$883Average$1,156FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$905Average$1,207FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$925Average$1,157FlexibilityNo cancel feeOn-time75%
Qantas AirwaysCheapest$940Average$1,400FlexibilityNo cancel feeOn-time74%
DeltaCheapest$940Average$1,161FlexibilityNo cancel feeOn-timeN/A

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