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Cheap flights from Las Vegas to Australia from $494

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

$1,050

One-way from

$494

Popular in

December

Cheapest in

March

Average price

$1,883
19/8-22/8
  • 19/8-22/8
  • 3 total stops
  • 64h 05m total
  • Las Vegas to Australia
Search Deals
7/8
  • 7/8
  • 2 total stops
  • 28h 33m total
  • Las Vegas to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($600 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($186 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 11 July 2025.

Tue 19/806:00LAS - SYD
2 stops39h 40mMultiple Airlines
Fri 22/816:20SYD - LAS
1 stop24h 25mMultiple Airlines
Deal found 10/7$1,050
Sun 24/817:45LAS - BNE
2 stops23h 50mMultiple Airlines
Sun 31/811:35BNE - LAS
2 stops26h 53mMultiple Airlines
Deal found 10/7$1,456
Thu 4/916:50LAS - SYD
1 stop21h 30mAir Canada
Thu 18/909:20SYD - LAS
1 stop30h 49mAir Canada
Deal found 9/7$1,496
Thu 25/919:45LAS - SYD
1 stop18h 20mQantas Airways
Tue 7/1010:10SYD - LAS
1 stop22h 36mQantas Airways
Deal found 10/7$1,498
Fri 15/811:58LAS - SYD
1 stop26h 32mAmerican Airlines
Wed 3/912:10SYD - LAS
1 stop20h 34mAmerican Airlines
Deal found 9/7$1,533
Fri 15/820:30LAS - SYD
1 stop17h 30mUnited Airlines
Wed 3/909:30SYD - LAS
1 stop17h 10mUnited Airlines
Deal found 11/7$1,557
Thu 4/906:15LAS - SYD
2 stops31h 20mDelta
Thu 18/909:25SYD - LAS
2 stops25h 42mDelta
Deal found 9/7$1,565
Mon 25/810:05LAS - MEL
2 stops31h 45mMultiple Airlines
Mon 1/908:35MEL - LAS
2 stops27h 24mMultiple Airlines
Deal found 10/7$1,581
Fri 15/809:12LAS - SYD
2 stops41h 03mANA
Wed 3/920:55SYD - LAS
2 stops40h 29mANA
Deal found 9/7$1,618
Mon 25/818:49LAS - MEL
2 stops23h 01mAir New Zealand
Mon 1/908:35MEL - LAS
2 stops32h 19mAir New Zealand
Deal found 9/7$1,676
Wed 20/801:45LAS - SYD
1 stop25h 00mHawaiian Airlines
Thu 28/821:40SYD - LAS
1 stop19h 05mHawaiian Airlines
Deal found 9/7$1,699
Mon 25/818:49LAS - BNE
2 stops24h 51mAir New Zealand
Mon 1/912:15BNE - LAS
2 stops25h 09mAir New Zealand
Deal found 10/7$1,715

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 11 July 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 VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 19/8

06:00-14:40

2 stops39h 40m

Sydney Kingsford Smith

Fri 22/8

16:20-23:45

1 stop24h 25m

$1,050

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Sun 24/8

17:45-10:35

2 stops23h 50m

Brisbane

Sun 31/8

11:35-21:28

2 stops26h 53m

$1,456

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 4/9

16:50-07:20

1 stop21h 30m

Sydney Kingsford Smith

Thu 18/9

09:20-23:09

1 stop30h 49m

$1,496

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 25/9

19:45-07:05

1 stop18h 20m

Sydney Kingsford Smith

Tue 7/10

10:10-14:46

1 stop22h 36m

$1,498

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 15/8

11:58-07:30

1 stop26h 32m

Sydney Kingsford Smith

Wed 3/9

12:10-15:44

1 stop20h 34m

$1,533

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 15/8

20:30-07:00

1 stop17h 30m

Sydney Kingsford Smith

Wed 3/9

09:30-14:38

2 stops22h 08m

$1,563

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 4/9

06:15-06:35

2 stops31h 20m

Sydney Kingsford Smith

Thu 18/9

09:25-18:07

2 stops25h 42m

$1,565

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Mon 25/8

10:05-10:50

2 stops31h 45m

Melbourne

Mon 1/9

08:35-18:59

2 stops27h 24m

$1,581

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 15/8

09:12-19:15

2 stops41h 03m

Sydney Kingsford Smith

Wed 3/9

20:55-20:24

2 stops40h 29m

$1,618

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Mon 25/8

18:49-10:50

2 stops23h 01m

Melbourne

Mon 1/9

08:35-23:54

2 stops32h 19m

$1,676

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 59 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 return 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, May is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $129). Flying from Las Vegas to Australia in October is currently the most expensive (average of $171). 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.

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 11 July 2025.
Check out reviews from past customers who have flown with Air Tahiti Nui, ANA, andSingapore Airlines from Las Vegas to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.4
Very Good
899 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.
Singapore Airlines
8.1
Very Good
1,324 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.0
Very Good
201 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.
Delta
8.0
Very Good
7,951 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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?

    If you book a flight to Australia from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 10.0 km from the centre of Las Vegas.

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

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $791. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Las Vegas to Australia for a low price.

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

    When deciding which route to take from Las Vegas to Australia, consider Las Vegas Harry Reid Intl - Sydney Kingsford Smith, Las Vegas Harry Reid Intl - Brisbane or Las Vegas Harry Reid Intl - Melbourne, as they are the most popular.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $129). Flying from Las Vegas to Australia in October is currently the most expensive (average of $171). 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.

Alternative routes for Las Vegas to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Sydney flights
Reno to Sydney flights
Las Vegas to Brisbane flights
Las Vegas to Melbourne flights
Las Vegas to Avalon flights
Las Vegas to Perth flights
Las Vegas to Canberra flights

Top airline flying from Las Vegas to Australia

Discover the top airline 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 647,157 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,401Average$1,580FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

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

Yes! Cheapflights helps users easily find flights from Las Vegas to Australia with no change fees.

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