Cheap flights from Australia to Las Vegas from $633

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

$1,275

One-way from

$633

Popular in

December

Cheapest in

March

Average price

$1,574
United Airlines
  • United Airlines
  • 23/11-30/11
  • 2 total stops
  • 35h 56m total
  • Australia to Las Vegas
15/10
  • 15/10
  • 3 total stops
  • 32h 08m total
  • Australia to Las Vegas
Highest demand for flights based on searches. 9% potential increase in price ($289 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 29 August 2025.

Tue 2/917:45SYD - LAS
1 stop34h 11mAmerican Airlines
Thu 4/906:23LAS - SYD
2 stops30h 42mAmerican Airlines
Deal found 29/8$1,274
Sun 23/1112:10SYD - LAS
1 stop16h 55mUnited Airlines
Sun 30/1119:04LAS - SYD
1 stop19h 01mUnited Airlines
Deal found 27/8$1,275
Fri 26/917:45SYD - LAS
1 stop34h 16mAmerican Airlines
Sun 19/1009:20LAS - SYD
1 stop28h 45mAmerican Airlines
Deal found 27/8$1,278
Mon 13/1010:10SYD - LAS
1 stop24h 21mAmerican Airlines
Mon 20/1019:59LAS - SYD
1 stop18h 06mAmerican Airlines
Deal found 29/8$1,280
Mon 13/1010:30SYD - LAS
2 stops24h 11mUnited Airlines
Mon 20/1018:27LAS - SYD
1 stop19h 28mUnited Airlines
Deal found 28/8$1,281
Sat 30/810:55MEL - LAS
1 stop26h 41mLufthansa
Mon 8/915:50LAS - MEL
1 stop23h 25mLufthansa
Deal found 27/8$1,284
Thu 23/1008:00SYD - LAS
2 stops33h 14mAir Canada
Sat 25/1016:50LAS - SYD
2 stops35h 35mAir Canada
Deal found 27/8$1,288
Fri 26/917:45SYD - LAS
1 stop18h 06mAmerican Airlines
Sat 18/1017:22LAS - SYD
1 stop20h 08mAmerican Airlines
Deal found 27/8$1,289
Fri 29/821:40SYD - LAS
1 stop19h 05mAlaska Airlines
Sun 31/810:00LAS - SYD
1 stop40h 45mAlaska Airlines
Deal found 27/8$1,292
Wed 3/909:10SYD - LAS
1 stop18h 46mAmerican Airlines
Tue 9/912:57LAS - SYD
2 stops25h 08mAmerican Airlines
Deal found 27/8$1,294
Mon 29/909:10SYD - LAS
2 stops29h 53mAmerican Airlines
Fri 17/1017:22LAS - SYD
2 stops31h 33mAmerican Airlines
Deal found 27/8$1,298
Wed 3/909:25SYD - LAS
2 stops29h 53mDelta
Tue 9/906:15LAS - SYD
2 stops31h 20mDelta
Deal found 27/8$1,300

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 29 August 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

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 25/2

11:20-21:20

2 stops29h 00m

Las Vegas Harry Reid Intl

Thu 5/3

07:00-07:00

2 stops29h 00m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 23/10

21:40-22:24

1 stop18h 44m

Las Vegas Harry Reid Intl

Wed 29/10

01:59-19:45

1 stop23h 46m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 22/2

10:40-08:47

1 stop17h 07m

Las Vegas Harry Reid Intl

Thu 5/3

17:59-06:50

1 stop17h 51m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 11/10

10:30-16:59

2 stops24h 29m

Las Vegas Harry Reid Intl

Sat 18/10

12:00-07:55

2 stops25h 55m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 15/10

10:25-23:22

1 stop30h 57m

Las Vegas Harry Reid Intl

Wed 22/10

17:50-07:35

1 stop19h 45m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 24/10

11:20-10:06

1 stop16h 46m

Las Vegas Harry Reid Intl

Wed 5/11

11:55-09:05

2 stops26h 10m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 23/11

12:10-10:05

1 stop16h 55m

Las Vegas Harry Reid Intl

Sun 30/11

19:04-09:05

1 stop19h 01m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 15/12

11:20-20:46

2 stops28h 26m

Las Vegas Harry Reid Intl

Thu 15/1

15:33-09:05

2 stops22h 32m

$1,275

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 15/10

10:30-09:37

1 stop17h 07m

Las Vegas Harry Reid Intl

Wed 22/10

18:27-07:55

1 stop19h 28m

$1,277

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 29/9

09:10-11:01

1 stop18h 51m

Las Vegas Harry Reid Intl

Sat 18/10

09:55-07:30

2 stops27h 35m

$1,278

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 60 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 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 Australia to Las Vegas

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

Currently, March is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $978). Flying from Australia to Las Vegas in December is currently the most expensive (average of $1,527). 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 29 August 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.

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 29 August 2025.
See what other customers who have flown with Japan Airlines, Qantas Airways, andVirgin Australia from Australia to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

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?

    For a flight from Australia to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

  • How popular is this Australia to Las Vegas flight route?

  • How long is the flight from Australia to Las Vegas?

    There are many flights that can get you from Australia to Las Vegas in 17h 07m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. Airlines will cover a distance of 12426 km. Both multi-stop and direct flights can be found to your destination and back.

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

    $685 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Japan Airlines and Air Canada, with prices starting from $947 and $955, respectively.

  • What are the most popular routes 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 holiday 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, March is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $978). Flying from Australia to Las Vegas in December is currently the most expensive (average of $1,527). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Winchester

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Fly from Australia to Las Vegas on these airlines

Choose from the following airlines for your flight from Australia to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.

Top 10 airlines flying from Australia to Las Vegas

Discover the top 10 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 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$951Average$1,181FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Alaska AirlinesCheapest$1,077Average$1,398FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$1,125Average$1,955FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,167Average$1,577FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,283Average$2,077FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Hawaiian AirlinesCheapest$1,328Average$1,715FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapest$1,336Average$2,241FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,351Average$1,561FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Japan AirlinesCheapest$1,376Average$1,669FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,412Average$2,317FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 Australia to Las Vegas?

Deals for Australia to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Australia.

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

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

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Of course! You can now track prices for flights from Australia to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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