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Cheap flights from Las Vegas to Australia from $700

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
6 may. — 13 may.1
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 1 mayo 2025.

Round-trip from

$1,522

One-way from

$700

Popular in

December

Cheapest in

March

Average price

$1,796
United Airlines
  • United Airlines
  • 1/7-8/7
  • 2 total stops
  • 46h 41m total
  • Las Vegas to Australia
Search Deals
United Airlines
  • United Airlines
  • 15/8
  • 2 total stops
  • 38h 12m total
  • Las Vegas to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($657 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($194 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 mayo 2025.

dom. 10/811:30LAS - MEL
2 stops27h 45mUnited Airlines
dom. 17/810:55MEL - LAS
2 stops23h 06mUnited Airlines
Deal found 30/4$1,519
mar. 1/716:09LAS - SYD
1 stop21h 46mUnited Airlines
mar. 8/710:20SYD - LAS
1 stop24h 55mUnited Airlines
Deal found 30/4$1,522
sáb. 9/801:50LAS - MEL
2 stops26h 15mMultiple Airlines
dom. 17/813:55MEL - LAS
2 stops20h 00mMultiple Airlines
Deal found 30/4$1,541
mié. 4/616:05LAS - SYD
1 stop21h 50mVirgin Australia
sáb. 12/709:30SYD - LAS
1 stop17h 11mVirgin Australia
Deal found 29/4$1,615
mié. 14/508:35LAS - SYD
2 stops34h 10mMultiple Airlines
mié. 21/513:15SYD - LAS
2 stops35h 04mMultiple Airlines
Deal found 29/4$1,690
vie. 15/819:15LAS - SYD
2 stops20h 30mAir New Zealand
mié. 3/911:50SYD - LAS
2 stops29h 04mAir New Zealand
Deal found 30/4$1,747
mar. 3/601:50LAS - SYD
1 stop24h 55mHawaiian Airlines
sáb. 12/721:40SYD - LAS
1 stop26h 10mHawaiian Airlines
Deal found 29/4$1,810
mar. 3/601:50LAS - SYD
1 stop24h 55mAlaska Airlines
sáb. 12/721:40SYD - LAS
2 stops43h 10mAlaska Airlines
Deal found 29/4$1,846
jue. 14/818:19LAS - BNE
2 stops43h 11mUnited Airlines
lun. 25/806:55BNE - LAS
2 stops30h 41mUnited Airlines
Deal found 30/4$1,937
lun. 7/719:15LAS - MEL
2 stops22h 35mAir New Zealand
lun. 28/708:35MEL - LAS
2 stops28h 42mAir New Zealand
Deal found 30/4$1,954
mar. 17/617:36LAS - SYD
1 stop19h 59mDelta
dom. 6/709:25SYD - LAS
2 stops23h 50mDelta
Deal found 30/4$2,010
jue. 12/615:39LAS - BNE
2 stops25h 56mFiji Airways
jue. 19/611:40BNE - LAS
2 stops25h 45mFiji Airways
Deal found 30/4$2,032

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 1 mayo 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

mar. 1/7

16:09-06:55

1 stop21h 46m

Sydney Kingsford Smith

mar. 8/7

10:20-18:15

1 stop24h 55m

$1,522

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

mié. 4/6

16:05-06:55

1 stop21h 50m

Sydney Kingsford Smith

sáb. 12/7

09:30-09:41

1 stop17h 11m

$1,615

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

mié. 14/5

08:35-11:45

2 stops34h 10m

Sydney Kingsford Smith

mié. 21/5

13:15-07:19

2 stops35h 04m

$1,690

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

vie. 15/8

19:15-08:45

2 stops20h 30m

Sydney Kingsford Smith

mié. 3/9

11:50-23:54

2 stops29h 04m

$1,747

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

jue. 12/6

01:50-23:05

2 stops28h 15m

Brisbane

vie. 20/6

08:45-06:50

2 stops39h 05m

$1,801

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

mar. 3/6

01:50-19:45

1 stop24h 55m

Sydney Kingsford Smith

sáb. 12/7

21:40-06:50

1 stop26h 10m

$1,810

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

mar. 13/5

11:00-11:30

2 stops31h 30m

Melbourne

vie. 16/5

13:35-19:11

2 stops22h 36m

$1,832

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

mar. 3/6

01:50-19:45

1 stop24h 55m

Sydney Kingsford Smith

sáb. 12/7

21:40-23:50

2 stops43h 10m

$1,846

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

mar. 5/8

23:43-06:30

2 stops37h 47m

Brisbane

sáb. 16/8

17:55-18:13

2 stops41h 18m

$1,933

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

lun. 7/7

19:15-10:50

2 stops22h 35m

Melbourne

lun. 28/7

08:35-20:17

2 stops28h 42m

$1,954

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 41 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.

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 1 mayo 2025.
Read through reviews of airlines operating flights from Las Vegas to Australia, such as Air Tahiti Nui, Korean Air and Fiji Airways. 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
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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
1,068 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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
8.1
Very Good
190 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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
1,292 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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
3,215 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Crew

9.1

Comfort

8.1

Food

7.8

Boarding

8.7

Overall

8.8

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 $700. However, be on the lookout for offers from Alaska Airlines 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
Reno to Sydney 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 1 mayo 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,437Average$1,573FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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