$749 Find Cheap Flights from Las Vegas to Australia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Australia departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Las Vegas to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,268
Melbourne
Melbourne1 stop$1,407
Brisbane
Brisbane1 stop$1,470
Perth
Perth2 stops$1,839
Canberra
Canberra2 stops$1,922
Sydney
Sydney1 stop$1,268
Melbourne
Melbourne1 stop$1,407
Brisbane
Brisbane1 stop$1,470
Perth
Perth2 stops$1,839
Canberra
Canberra2 stops$1,922

Book Cheap Las Vegas to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Las Vegas to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Las Vegas to Australia

Tue, 3 Nov - Tue, 17 Nov
Multiple Airlines Logo
14:27 - 06:25
LAS
-
SYD
20h 58m
1 stop
Multiple Airlines Logo
14:00 - 23:16
SYD
-
LAS
28h 16m
2 stops
$1,268Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
Multiple Airlines Logo
14:27 - 06:25
LAS
-
SYD
20h 58m
1 stop
Multiple Airlines Logo
14:00 - 23:16
SYD
-
LAS
28h 16m
2 stops
$1,301Multiple Airlines
Thu, 5 Nov - Sun, 15 Nov
Multiple Airlines Logo
07:00 - 06:25
LAS
-
SYD
28h 25m
1 stop
Multiple Airlines Logo
14:00 - 13:07
SYD
-
LAS
42h 07m
2 stops
$1,304Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Air Canada Logo
18:00 - 07:05
LAS
-
BNE
20h 05m
1 stop
Air Canada Logo
10:00 - 23:48
BNE
-
LAS
30h 48m
1 stop
$1,470Air Canada
Sun, 9 Aug - Fri, 14 Aug
Air Canada Logo
06:50 - 07:05
LAS
-
BNE
31h 15m
1 stop
Air Canada Logo
10:00 - 17:01
BNE
-
LAS
24h 01m
1 stop
$1,473Air Canada
Fri, 7 Aug - Thu, 20 Aug
United Airlines Logo
18:20 - 06:30
LAS
-
BNE
19h 10m
1 stop
United Airlines Logo
06:05 - 14:03
BNE
-
LAS
24h 58m
2 stops
$1,547United Airlines
Tue, 18 Aug - Tue, 25 Aug
Cathay Pacific Logo
18:02 - 22:40
LAS
-
PER
37h 38m
2 stops
Cathay Pacific Logo
08:20 - 21:10
PER
-
LAS
27h 50m
2 stops
$2,116Cathay Pacific
Sat, 22 Aug - Sat, 29 Aug
United Airlines Logo
06:00 - 13:15
LAS
-
CBR
38h 15m
3 stops
United Airlines Logo
07:15 - 15:58
CBR
-
LAS
25h 43m
2 stops
$2,118United Airlines
Sat, 17 Oct - Wed, 21 Oct
Qantas Airways Logo
14:23 - 16:55
LAS
-
CNS
33h 32m
2 stops
Qantas Airways Logo
15:45 - 22:14
CNS
-
LAS
23h 29m
2 stops
$2,133Qantas Airways
Sat, 17 Oct - Wed, 21 Oct
Qantas Airways Logo
14:23 - 16:55
LAS
-
CNS
33h 32m
2 stops
Qantas Airways Logo
15:45 - 22:14
CNS
-
LAS
23h 29m
2 stops
$2,134Qantas Airways
Booking Insights

KAYAK's insights & trends for Las Vegas to Australia flights

Get data-powered insights and trends into flights from Las Vegas to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Las Vegas to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Australia is March, when tickets cost $1,386 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is $2,246 and $1,839 respectively.

How far in advance should I book a flight from Las Vegas to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Las Vegas to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

April

Cheapest flight

$749
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 19% lower on average.
Flight from Las Vegas to Brisbane

FAQs - booking Australia flights

  • How can I improve the sustainability of my trip from Las Vegas to Australia?

    The airline you choose to fly with greatly impacts the sustainability of your travels. For example, Qantas Airways is a great choice because it has programs that minimize waste via more efficient ground and in-flight operations. It has also introduced product and packaging alternatives to remove single-use plastics and reduce landfill waste.

  • What are some common layover destinations between Las Vegas and Australia?

    The layovers on your flight from Las Vegas to Australia can vary by carrier and destination. Still, significant hubs for U.S. travel to Australia include Los Angeles International Airport (LAX), Dallas/Fort Worth International Airport (DFW), San Francisco International Airport (SFO), and Singapore Changi International Airport (SIN).

  • What do I need to enter Australia from the United States?

    Travelers entering Australia from the U.S. need a valid passport, a valid visa or electronic visa or other authority to enter Australia, and a signed and completed Incoming Passenger card, which will include your health and character declaration.

  • How can I make my flight from Las Vegas to Australia more comfortable?

    Long-haul flights to destinations throughout Australia, which take at least 19 hours and can last up to 44 hours depending on your layovers, can be made more comfortable by upgrading to first or business class. For example, Qantas Airways offers first and business-class passengers a private Business Suite or Sky Bed, which both recline to a fully flat bed.

  • How does KAYAK find such low prices on flights from Las Vegas to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Las Vegas to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Las Vegas to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Las Vegas to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Australia

  • Travelers who plan to visit Australia can find a top selection of flights to destinations throughout the country when they depart from Harry Reid International Airport (LAS) in Las Vegas, Nevada. Popular cities, including Sydney, Brisbane, and Perth, are all within reach on many carriers.
  • First-time travelers to Australia may wish to visit Sydney, one of Australia’s largest cities. It’s famous for surfing, Bondi Beach, and the iconic Sydney Opera House. Travelers can find flights from Las Vegas to Sydney Kingsford Smith Airport (SYD) with one layover on United Airlines, Alaska Airlines, Fiji Airways, Hawaiian Airlines, Jetstar, Air Canada, Delta, and other carriers.
  • Brisbane is another popular destination in Australia, known for its koala sanctuary, botanic gardens, museums, and historic sights. Flights from Harry Reid International Airport to Brisbane Airport (BNE) are available on Qantas Airways, Air New Zealand, Air Canada, Alaska Airlines, and Fiji Airways, with one to two stops.
  • In Western Australia, Perth is a popular destination that is known for its temperate weather, plentiful beaches, and wine regions. Perth Airport (PER) is the main airport in Western Australia. Visitors can find flights from Las Vegas to Perth on Qatar Airways, Air New Zealand, Qantas Airways, and American Airlines, which will have two layovers.
  • Another major metropolis in Australia is Melbourne, which offers cultural experiences, exciting dining, and museum sightseeing. Melbourne Airport, also called Tullamarine Airport (MEL), is Melbourne's main airport and Australia’s second-busiest airport. With one layover, travelers can find flights from Las Vegas to Melbourne on United Airlines, Qantas Airways, and Alaska Airlines.

Reviews of the top airline flying from Las Vegas to Australia

 
Need help choosing which airline to fly with from Las Vegas to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10040 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

6.0 Goodhollie, Dec 2024
LAS - SFO
Read more United Airlines reviews

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Too many canceled flights and kept my wife and I separated on alternate flights. We did not fly out of Denver. We paid a lot of money for the seats we wanted and now that money is gone and we did not sit together. That being said, the many agents were very friendly and did everything possible to help us.

It was soooo hot I was sweating even at altitude. I know you want people to sleep, but keeping it that hot is stupid!

Your app is impossible to use. I couldn't load it. Then i couldn't open it. When i finally got both those things done -with much help -then i couldn't open the app to install a credit card. The upshot was 4 flights without access to food or drink. When i first tried to download united app some company called starlier opened instead and i would up signing up for some 49 dollar a month music service which i still have not been able to cancel.

I contacted both carriers months beforehand to change the cabin (booked in April) but to no avail (united asked to contact Swiss since it was their equipment, Swiss told me to reach out to united). So yeah… My seat was pretty worn down, legroom on 27K was more than enough, but still economy seating so, getting to know your neighbours was easy. According to ground staff, the flight was massively overbooked- and this showed. I ordered a gluten free meal beforehand (which was honoured) but for breakfast got a bread roll and croissant 🤷🏼‍♂️ The connection itself is great. Leaving SFO late PM to arrive at ZRH in the afternoon makes it easier to get re adjusted again. However, and since I’ve flown this connection a couple of times in the past, I will rather deal with one carrier only and include a layover on the east coast.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

You can not pay credit Card for purchase Of food in airplane

Overall good experience. The positive: nice courteous crew. A modern aircraft, with extra space for carry on luggage. The okeish: Unfortunately, no entertainment screens, you have to you use your phone with the United App. The bad: in seat power was not working in our row, even it was promised as an onboard service. We were looking to charge our almost depleted phone batteries during g the flight This no power also happened in the flight to las Vegas. We paid extra to be in seats closer to the entrance. It was not advised that the seats we selected couldn't recline as behind us was was the emergency exit.

Everything you need to know for your flight from Las Vegas to Australia

Information on your arrival and departure airports