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 $644. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Las Vegas to Australia for a low price. Find deals

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.

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

To save on the cost of your flight from Las Vegas to Australia, book at least 22 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,665 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,809.

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

Our data shows that March tends to be the cheapest month to fly to Australia from Las Vegas. Users have commonly found prices around $1,950 for the month, but tickets can be as low as $1,356. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LAS to AU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Australia as you normally would.

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.

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.

$1,949+ Flights from Las Vegas to Australia

Cheap flight deals from Las Vegas to Australia

Round-trip from	$1,322
One-way from	$644
Popular in	December
Cheapest in	March
Average price	$1,712

19/4-10/5
4 total stops
56h 38m total
Las Vegas to Australia

Search Deals

United Airlines
24/3
2 total stops
39h 10m total
Las Vegas to Australia

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($655 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($195 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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 21 February 2025.

Fri 15/807:30LAS - SYD

1 stop30h 50mAir Canada

Wed 3/909:20SYD - LAS

1 stop23h 28mAir Canada

Deal found 20/2$1,322

Wed 26/313:41LAS - BNE

1 stop23h 49mUnited Airlines

Wed 9/410:30BNE - LAS

1 stop19h 08mUnited Airlines

Deal found 21/2$1,370

Tue 25/219:35LAS - SYD

1 stop18h 25mAmerican Airlines

Mon 3/311:15SYD - LAS

2 stops20h 20mAmerican Airlines

Deal found 20/2$1,408

Fri 28/213:25LAS - BNE

2 stops22h 50mAmerican Airlines

Fri 7/309:40BNE - LAS

1 stop23h 53mAmerican Airlines

Deal found 20/2$1,420

Thu 4/912:00LAS - SYD

1 stop25h 55mUnited Airlines

Thu 18/909:30SYD - LAS

1 stop16h 52mUnited Airlines

Deal found 20/2$1,444

Wed 2/401:30LAS - SYD

1 stop20h 10mMultiple Airlines

Tue 8/413:15SYD - LAS

2 stops27h 26mMultiple Airlines

Deal found 20/2$1,463

Sun 23/206:20LAS - SYD

2 stops29h 30mDelta

Fri 28/211:05SYD - LAS

2 stops20h 12mDelta

Deal found 20/2$1,522

Wed 23/711:10LAS - MEL

1 stop28h 05mUnited Airlines

Fri 8/809:30MEL - LAS

1 stop17h 21mUnited Airlines

Deal found 20/2$1,525

Sat 8/1101:15LAS - BNE

2 stops25h 20mMultiple Airlines

Wed 19/1112:35BNE - LAS

2 stops28h 05mMultiple Airlines

Deal found 20/2$1,551

Sat 5/401:30LAS - MEL

1 stop21h 05mMultiple Airlines

Sun 13/415:45MEL - LAS

1 stop32h 30mMultiple Airlines

Deal found 20/2$1,624

Fri 21/301:30LAS - SYD

1 stop24h 15mHawaiian Airlines

Sat 29/321:40SYD - LAS

1 stop19h 50mHawaiian Airlines

Deal found 20/2$1,814

Thu 20/201:30LAS - SYD

1 stop23h 15mAlaska Airlines

Fri 28/221:40SYD - LAS

2 stops44h 33mAlaska Airlines

Deal found 20/2$1,935

Best flights from Las Vegas to Australia
Discover carefully curated flight deals from Las Vegas to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Sat 19/414:09LAS - MEL

2 stops29h 06mMultiple Airlines

Sat 10/512:55MEL - LAS

2 stops27h 32mMultiple Airlines

Deal found 21/2$1,322

Fri 15/807:30LAS - SYD

1 stop30h 50mAir Canada

Wed 3/909:20SYD - LAS

1 stop23h 28mAir Canada

Deal found 20/2$1,322

Wed 26/313:41LAS - BNE

1 stop23h 49mUnited Airlines

Wed 9/410:30BNE - LAS

1 stop19h 08mUnited Airlines

Deal found 21/2$1,370

Mon 14/411:40LAS - SYD

1 stop26h 25mAmerican Airlines

Mon 28/409:10SYD - LAS

1 stop21h 32mAmerican Airlines

Deal found 19/2$1,420

Fri 14/310:05LAS - SYD

1 stop28h 55mAlaska Airlines

Mon 24/311:15SYD - LAS

1 stop17h 27mAlaska Airlines

Deal found 20/2$1,726

Wed 19/309:05LAS - SYD

1 stop28h 40mDelta

Fri 4/410:25SYD - LAS

1 stop28h 57mDelta

Deal found 20/2$1,743

Fri 21/301:30LAS - SYD

1 stop24h 15mHawaiian Airlines

Sat 29/321:40SYD - LAS

1 stop19h 50mHawaiian Airlines

Deal found 20/2$1,814

Fri 2/518:20LAS - PER

2 stops30h 40mAir New Zealand

Sat 10/519:50PER - LAS

2 stops36h 43mAir New Zealand

Deal found 20/2$2,018

Fri 2/522:17LAS - PER

2 stops47h 13mSingapore Airlines

Fri 9/501:10PER - LAS

2 stops32h 09mSingapore Airlines

Deal found 20/2$2,399

Sat 5/411:40LAS - BNE

1 stop24h 45mQantas Airways

Sat 12/420:05BNE - LAS

1 stop31h 15mQantas Airways

Deal found 20/2$2,712

Sat 15/308:20LAS - SYD

2 stops34h 10mMultiple Airlines

Mon 24/314:00SYD - LAS

2 stops25h 30mMultiple Airlines

Deal found 20/2$1,388

Wed 5/314:06LAS - SYD

1 stop21h 54mUnited Airlines

Mon 31/311:20SYD - LAS

1 stop24h 46mUnited Airlines

Deal found 20/2$1,444

Last-minute flights from Las Vegas to Australia
Discover last-minute flight deals from Las Vegas to Australia. Data last updated 21 February 2025 and is based on user searches.

Thu 20/201:30LAS - SYD

1 stop23h 15mAlaska Airlines

Fri 28/221:40SYD - LAS

2 stops44h 33mAlaska Airlines

Deal found 20/2$1,935

Fri 21/216:50LAS - SYD

2 stops45h 20mAir Canada

Thu 6/311:20SYD - LAS

1 stop23h 26mAir Canada

Deal found 20/2$1,377

Fri 21/216:50LAS - SYD

2 stops21h 10mBritish Airways

Thu 6/311:15SYD - LAS

2 stops20h 20mBritish Airways

Deal found 20/2$1,985

Sun 23/206:20LAS - SYD

2 stops29h 30mDelta

Fri 28/211:05SYD - LAS

2 stops20h 12mDelta

Deal found 20/2$1,522

Tue 25/219:35LAS - SYD

1 stop18h 25mAmerican Airlines

Mon 3/311:15SYD - LAS

2 stops20h 20mAmerican Airlines

Deal found 20/2$1,408

Thu 27/200:50LAS - BNE

2 stops36h 40mUnited Airlines

Fri 7/311:40BNE - LAS

1 stop17h 02mUnited Airlines

Deal found 20/2$1,594

Thu 27/201:30LAS - BNE

2 stops35h 05mMultiple Airlines

Fri 7/316:05BNE - LAS

2 stops25h 20mMultiple Airlines

Deal found 20/2$1,869

Thu 27/200:59LAS - PER

2 stops42h 21mUnited Airlines

Sat 8/315:20PER - LAS

2 stops38h 24mUnited Airlines

Deal found 21/2$2,791

Fri 28/213:25LAS - BNE

2 stops22h 50mAmerican Airlines

Fri 7/309:40BNE - LAS

1 stop23h 53mAmerican Airlines

Deal found 20/2$1,420

Fri 28/210:34LAS - PER

2 stops40h 11mQatar Airways

Sat 8/322:45PER - LAS

2 stops37h 39mQatar Airways

Deal found 21/2$2,306

Fri 28/206:10LAS - PER

2 stops35h 25mCathay Pacific

Fri 7/300:15PER - LAS

2 stops47h 21mCathay Pacific

Deal found 19/2$2,372

Fri 28/219:35LAS - BNE

2 stops44h 20mCathay Pacific

Thu 6/300:10BNE - LAS

2 stops31h 08mCathay Pacific

Deal found 20/2$2,943

One-way flights from Las Vegas to Australia
Search for one-way flight options from Las Vegas to Australia. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Mon 24/323:50LAS - MEL

2 stops39h 10mUnited Airlines

Deal found 20/2$644

Tue 13/514:30LAS - SYD

1 stop23h 35mAmerican Airlines

Deal found 20/2$651

Sun 30/313:40LAS - BNE

1 stop23h 50mUnited Airlines

Deal found 19/2$658

Sat 12/423:59LAS - SYD

2 stops37h 56mUnited Airlines

Deal found 21/2$662

Tue 1/419:16LAS - BNE

3 stops53h 44mMultiple Airlines

Deal found 20/2$674

Sun 23/301:30LAS - AVV

2 stops24h 50mMultiple Airlines

Deal found 20/2$707

Sun 23/301:30LAS - MEL

3 stops27h 10mMultiple Airlines

Deal found 20/2$779

Fri 28/316:50LAS - BNE

1 stop21h 15mAir Canada

Deal found 19/2$854

Fri 11/401:30LAS - SYD

1 stop25h 15mHawaiian Airlines

Deal found 21/2$1,091

Tue 13/522:03LAS - SYD

3 stops28h 42mMultiple Airlines

Deal found 20/2$1,107

Sun 11/511:47LAS - BNE

1 stop24h 13mAmerican Airlines

Deal found 20/2$1,242

Tue 1/415:10LAS - BNE

1 stop21h 15mQantas Airways

Deal found 20/2$1,351

Find flights from Las Vegas to Australia within your budget

Fly from

Fly to

Route

Depart

Return

Price

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Sat 19/4

14:09-12:15

2 stops29h 06m

Melbourne

Sat 10/5

12:55-23:27

2 stops27h 32m

$1,322

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 15/8

07:30-07:20

1 stop30h 50m

Sydney Kingsford Smith

Sun 31/8

09:20-15:46

1 stop23h 26m

$1,322

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Wed 26/3

13:41-06:30

1 stop23h 49m

Brisbane

Wed 9/4

10:30-12:38

1 stop19h 08m

$1,370

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Sat 15/3

08:20-12:30

2 stops34h 10m

Sydney Kingsford Smith

Mon 24/3

14:00-21:30

2 stops25h 30m

$1,388

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 14/4

11:40-07:05

1 stop26h 25m

Sydney Kingsford Smith

Mon 28/4

09:10-13:42

1 stop21h 32m

$1,420

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Wed 5/3

14:06-07:00

1 stop21h 54m

Sydney Kingsford Smith

Mon 31/3

11:20-18:06

1 stop24h 46m

$1,444

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Tue 22/4

15:00-08:15

2 stops24h 15m

Melbourne

Tue 6/5

10:55-20:12

2 stops26h 17m

$1,507

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 14/3

10:05-09:00

1 stop28h 55m

Sydney Kingsford Smith

Mon 24/3

11:15-10:42

1 stop17h 27m

$1,726

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Wed 19/3

09:05-07:45

1 stop28h 40m

Sydney Kingsford Smith

Fri 4/4

10:25-21:22

1 stop28h 57m

$1,743

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 21/3

01:30-19:45

1 stop24h 15m

Sydney Kingsford Smith

Sat 29/3

21:40-23:30

1 stop19h 50m

$1,814

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 45 results

...

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.

Travel insights for flights from Las Vegas to Australia

Get recent, data-driven insights about flights from Las Vegas to Australia including ideal travel times, pricing trends, and more.

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

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

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

Read through reviews of airlines operating flights from Las Vegas to Australia, such as Air Tahiti Nui, Korean Air and Emirates. 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

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

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Korean Air

8.4

Very Good

1,037 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Emirates

8.1

Very Good

3,276 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Singapore Airlines

8.1

Very Good

1,299 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Delta

8.0

Very Good

8,213 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

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 $644. However, be on the lookout for offers from American Airlines and Air Canada, 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

Top 2 airlines flying from Las Vegas to Australia

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$1,461	Average$1,897	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
United Airlines	Cheapest$1,560	Average$1,756	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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!

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Cheap flights from Las Vegas to Australia from $644

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.

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 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Las Vegas to Australia

Cheapest flights from Las Vegas to AustraliaExplore 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 21 February 2025.

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 21 February 2025.

Find flights from Las Vegas to Australia within your budget

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.

Travel insights for flights from Las Vegas to Australia

Get recent, data-driven insights about flights from Las Vegas to Australia including ideal travel times, pricing trends, and more.

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

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Las Vegas to Australia, such as Air Tahiti Nui, Korean Air and Emirates. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the most popular routes from Las Vegas to Australia?

Can I find deals for flights from Las Vegas to Australia that include hotel bookings?

How can I find direct flights from Las Vegas to Australia?

Can I find deals for business class flights from Las Vegas to Australia?

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

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.

Top 2 airlines flying from Las Vegas to Australia

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?

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

Can Cheapflights 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?

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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 21 February 2025.