$383 Find Cheap Flights from Las Vegas to Australia

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 5/6. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Las Vegas to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$847
Brisbane
Brisbane2 stops$826
Perth
Perth2 stops$1,392
Canberra
Canberra2 stops$1,419
Sydney
Sydney1 stop$847
Brisbane
Brisbane2 stops$826
Perth
Perth2 stops$1,392
Canberra
Canberra2 stops$1,419

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 round-trip 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 round-trip flight deals from Las Vegas to Australia

Mon, Jun 1 - Sat, Jun 6
Multiple Airlines Logo
6:08 pm - 10:35 am
LAS
-
BNE
23h 27m
2 stops
Multiple Airlines Logo
11:55 am - 9:46 pm
BNE
-
LAS
26h 51m
2 stops
$826Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
6:08 pm - 10:35 am
LAS
-
BNE
23h 27m
2 stops
Multiple Airlines Logo
11:35 am - 9:46 pm
BNE
-
LAS
27h 11m
2 stops
$831Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
6:08 pm - 10:35 am
LAS
-
BNE
23h 27m
2 stops
Multiple Airlines Logo
11:35 am - 9:46 pm
BNE
-
LAS
27h 11m
2 stops
$843Multiple Airlines
Mon, Apr 20 - Tue, May 5
Air Canada Logo
4:50 pm - 7:20 am
LAS
-
SYD
21h 30m
1 stop
Air Canada Logo
9:20 am - 12:08 am
SYD
-
LAS
31h 48m
1 stop
$847Air Canada
Mon, May 11 - Mon, May 18
Air Canada Logo
6:00 pm - 7:20 am
LAS
-
SYD
20h 20m
1 stop
Air Canada Logo
9:20 am - 11:48 pm
SYD
-
LAS
31h 28m
1 stop
$860Air Canada
Fri, May 8 - Fri, May 15
American Airlines Logo
6:43 pm - 12:10 pm
LAS
-
CBR
24h 27m
2 stops
American Airlines Logo
4:15 pm - 8:58 pm
CBR
-
LAS
21h 43m
2 stops
$1,419American Airlines
Sat, May 9 - Wed, May 13
Qantas Airways Logo
6:43 pm - 9:30 pm
LAS
-
CBR
33h 47m
2 stops
Qantas Airways Logo
6:10 am - 2:14 pm
CBR
-
LAS
25h 04m
2 stops
$1,628Qantas Airways
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
11:51 am - 11:15 am
LAS
-
PER
32h 24m
2 stops
American Airlines Logo
11:45 pm - 2:14 pm
PER
-
LAS
29h 29m
2 stops
$1,744American Airlines
Sun, May 17 - Mon, May 25
Air New Zealand Logo
7:07 pm - 3:25 pm
LAS
-
PER
29h 18m
2 stops
Air New Zealand Logo
10:55 pm - 8:21 pm
PER
-
LAS
36h 26m
3 stops
$2,109Air New Zealand
Fri, May 8 - Fri, May 15
Air New Zealand Logo
5:55 pm - 2:55 pm
LAS
-
CBR
28h 00m
3 stops
Air New Zealand Logo
6:05 am - 8:44 pm
CBR
-
LAS
31h 39m
2 stops
$2,281Air New Zealand
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 Las Vegas to Australia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Australia from Las Vegas found in the last 72 hours was to Sydney, at $991 round-trip. The most popular route is from Las Vegas (LAS) to Sydney (SYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $991.

What is the cheapest time of day to fly to Australia?

The average price for all round-trip flights from Las Vegas to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost $1,086 on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,086.

Can I save money by flying with a layover from Las Vegas to Australia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,243 on average.

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 February, when tickets cost $1,033 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,374 and $1,284 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 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$383
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 4% 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 travelers 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 round-trip 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 5 airlines serving 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.
7.9
DeltaOverall score based on 8357 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
Airline reviews

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

2.0 MediocreJames, Mar 2026
BOS - LGA
Read more Delta reviews

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

The most uncomfortable flight I’ve ever been on. I’m only 5,4” and barely had enough room to exist, couldn’t even fully relax my shoulders. Not sure why they bother with snacks. Half a coke and a single cookie?? Wow. Purchasable food looked gross too. Remember when airlines used to treat you like a human being?

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

I checked a bag and there was only one agent to assist all customers with any issues.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

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

Information on your arrival and departure airports