Find flights
When to book
Airlines
FAQs

Cheap flights from Las Vegas to Australia from $710

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
31 Mar — 7 Apr1
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 26 March 2025.

Round-trip from

$1,503

One-way from

$710

Popular in

December

Cheapest in

March

Average price

$1,589
Air Canada
  • Air Canada
  • 7/6-17/6
  • 2 total stops
  • 54h 35m total
  • Las Vegas to Australia
Search Deals
United Airlines
  • United Airlines
  • 12/4
  • 1 total stop
  • 21h 50m total
  • Las Vegas to Australia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($698 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($200 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 26 March 2025.

Sat 7/607:25LAS - SYD
1 stop30h 55mAir Canada
Tue 17/609:20SYD - LAS
1 stop23h 40mAir Canada
Deal found 25/3$1,503
Fri 9/519:17LAS - SYD
2 stops47h 28mMultiple Airlines
Fri 16/516:20SYD - LAS
1 stop24h 30mMultiple Airlines
Deal found 25/3$1,517
Tue 6/511:48LAS - SYD
1 stop26h 17mAmerican Airlines
Tue 20/509:10SYD - LAS
1 stop26h 01mAmerican Airlines
Deal found 25/3$1,519
Sun 3/819:15LAS - BNE
1 stop18h 15mUnited Airlines
Tue 19/810:30BNE - LAS
1 stop19h 14mUnited Airlines
Deal found 25/3$1,538
Tue 20/510:46LAS - SYD
1 stop27h 14mUnited Airlines
Tue 17/609:30SYD - LAS
1 stop17h 21mUnited Airlines
Deal found 25/3$1,543
Sat 24/516:50LAS - MEL
2 stops26h 10mAir Canada
Sat 19/718:00MEL - LAS
2 stops46h 51mAir Canada
Deal found 25/3$1,749
Tue 5/810:51LAS - BNE
2 stops30h 34mMultiple Airlines
Sun 17/811:35BNE - LAS
3 stops41h 58mMultiple Airlines
Deal found 26/3$1,759
Mon 30/614:45LAS - MEL
1 stop23h 45mUnited Airlines
Mon 7/710:55MEL - LAS
2 stops38h 48mUnited Airlines
Deal found 25/3$1,762
Tue 5/808:00LAS - BNE
1 stop30h 05mAir Canada
Sun 17/810:00BNE - LAS
1 stop23h 05mAir Canada
Deal found 26/3$1,775
Tue 13/501:35LAS - SYD
1 stop25h 10mHawaiian Airlines
Fri 30/521:40SYD - LAS
1 stop19h 10mHawaiian Airlines
Deal found 25/3$1,816
Tue 13/501:35LAS - SYD
1 stop25h 10mAlaska Airlines
Fri 30/521:40SYD - LAS
2 stops29h 51mAlaska Airlines
Deal found 25/3$1,822
Sun 4/507:16LAS - MEL
2 stops35h 39mMultiple Airlines
Mon 19/513:45MEL - LAS
2 stops24h 43mMultiple Airlines
Deal found 25/3$1,844

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 26 March 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

Sat 7/6

07:25-07:20

1 stop30h 55m

Sydney Kingsford Smith

Tue 17/6

09:20-16:00

1 stop23h 40m

$1,503

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 9/5

19:17-11:45

2 stops47h 28m

Sydney Kingsford Smith

Fri 16/5

16:20-23:50

1 stop24h 30m

$1,517

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 6/5

11:48-07:05

1 stop26h 17m

Sydney Kingsford Smith

Tue 20/5

09:10-18:11

1 stop26h 01m

$1,519

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Sun 3/8

16:09-06:30

1 stop21h 21m

Brisbane

Wed 20/8

10:30-10:11

1 stop16h 41m

$1,538

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 20/5

10:46-07:00

1 stop27h 14m

Sydney Kingsford Smith

Tue 17/6

09:30-09:51

1 stop17h 21m

$1,543

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Sat 24/5

16:50-12:00

2 stops26h 10m

Melbourne

Sat 19/7

18:00-23:51

2 stops46h 51m

$1,749

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Tue 5/8

10:51-10:25

2 stops30h 34m

Brisbane

Sun 17/8

11:35-12:33

3 stops41h 58m

$1,759

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Mon 30/6

14:45-07:30

1 stop23h 45m

Melbourne

Mon 7/7

10:55-08:43

2 stops38h 48m

$1,762

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Tue 5/8

08:00-07:05

1 stop30h 05m

Brisbane

Sun 17/8

10:00-16:05

1 stop23h 05m

$1,775

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 13/5

01:35-19:45

1 stop25h 10m

Sydney Kingsford Smith

Fri 30/5

21:40-23:50

1 stop19h 10m

$1,816

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 38 results
1
2
3
4

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.

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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 26 March 2025.
Read through reviews of airlines operating flights from Las Vegas to Australia, such as Air Tahiti Nui, Korean Air and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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
1,049 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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
1,284 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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
182 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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.
Emirates
8.0
Very Good
3,190 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Boarding

8.7

Comfort

8.0

Crew

9.1

Food

7.8

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 United Airlines, with whom users have recently found tickets for as low as $710. However, be on the lookout for offers from Delta and Hawaiian Airlines, 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 - Melbourne or Las Vegas Harry Reid Intl - Brisbane, 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
Las Vegas to Melbourne flights
Las Vegas to Brisbane flights
Las Vegas to Perth flights
Reno to Sydney flights
Las Vegas to Avalon flights
Las Vegas to Canberra flights

Top 2 airlines flying from Las Vegas to Australia

Discover the top 2 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 647,157 searches. Data last updated 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,459Average$1,597FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapest$1,480Average$1,921FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Las Vegas to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Australia for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Las Vegas to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.