How long is the flight from Las Vegas to Australia?

There are many flights that can get you from Las Vegas to Australia in 23h 28m. Fly via Delta, Air New Zealand, or Alaska Airlines to get the fastest option. There are 11891 km between Las Vegas and Australia. Both multi-stop and direct flights can be found to your destination and back.

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

The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Las Vegas to Australia for a low price.

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.

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).

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 - Melbourne Avalon, as they are the most popular.

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.

$784+ Cheap Flights from Las Vegas to Australia

Cheap flight deals from Las Vegas to Australia

Enter your travel dates to find the best prices.

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Best

Direct

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One-way

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 10 November 2026.

Sun 15/1113:53 -

1 stop23h 07m

Wed 25/1110:10 -

1 stop41h 35m

Deal found 5/11$1,540

Tue 29/1205:15 -

1 stop30h 10m

Tue 26/114:00 -

2 stops41h 25m

Deal found 8/11$1,604

Sat 7/1110:51 -

1 stop26h 09m

Sat 14/1110:10 -

1 stop17h 35m

Deal found 6/11$1,649

Wed 11/1113:53 -

1 stop23h 37m

Mon 23/1110:40 -

1 stop17h 05m

Deal found 9/11$1,649

Mon 16/1113:45 -

1 stop24h 45m

Thu 26/1113:35 -

2 stops26h 22m

Deal found 5/11$1,696

Sun 15/1106:30 -

1 stop32h 00m

Thu 26/1113:35 -

2 stops26h 22m

Deal found 5/11$1,705

Sun 15/1110:14 -

2 stops26h 46m

Mon 23/1110:10 -

1 stop21h 17m

Deal found 5/11$1,727

Wed 18/1109:46 -

2 stops29h 44m

Wed 25/1112:45 -

1 stop18h 42m

Deal found 5/11$1,734

Wed 18/1117:15 -

1 stop22h 15m

Tue 24/1113:00 -

2 stops42h 27m

Deal found 5/11$1,747

Sun 29/1106:00 -

2 stops31h 55m

Sat 5/1215:00 -

2 stops42h 42m

Deal found 6/11$1,753

Wed 18/1117:25 -

2 stops43h 05m

Thu 26/1109:20 -

2 stops33h 28m

Deal found 5/11$1,760

Mon 30/1111:27 -

1 stop26h 03m

Tue 8/1207:55 -

2 stops24h 24m

Deal found 5/11$1,779

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 10 November 2026.

Sun 7/216:32 -

2 stops21h 03m

Sun 14/219:25 -

2 stops44h 01m

Deal found 8/11$1,631

Mon 8/317:59 -

1 stop20h 31m

Fri 12/310:40 -

2 stops25h 23m

Deal found 5/11$1,638

Sat 24/409:00 -

2 stops28h 30m

Sat 1/510:20 -

2 stops24h 57m

Deal found 5/11$1,691

Thu 3/1219:36 -

1 stop17h 54m

Sat 19/1209:05 -

2 stops26h 18m

Deal found 7/11$1,780

Mon 3/507:00 -

2 stops32h 50m

Sat 8/508:20 -

2 stops28h 03m

Deal found 6/11$1,999

Mon 3/507:15 -

2 stops32h 35m

Sat 8/508:20 -

2 stops28h 03m

Deal found 6/11$2,024

Sun 7/220:20 -

Nonstop15h 15m

Sun 14/221:00 -

Nonstop13h 55m

Deal found 8/11$2,157

Mon 3/506:00 -

3 stops39h 30m

Sat 8/516:55 -

3 stops40h 07m

Deal found 9/11$2,787

Fri 20/1107:00 -

2 stops45h 20m

Sun 29/1117:10 -

2 stops45h 52m

Deal found 5/11$3,233

Wed 16/1212:57 -

3 stops36h 48m

Wed 30/1222:35 -

3 stops41h 38m

Deal found 5/11$3,633

Mon 8/209:45 -

1 stop27h 45m

Thu 11/211:20 -

1 stop20h 57m

Deal found 6/11$1,854

Sat 21/1109:15 -

1 stop27h 45m

Sat 28/1110:10 -

1 stop17h 35m

Deal found 5/11$1,864

Sat 2/108:02 -

2 stops43h 23m

Sun 10/121:00 -

Nonstop13h 55m

Deal found 9/11$2,186

Sun 22/1118:10 -

1 stop20h 10m

Fri 18/1213:20 -

1 stop23h 03m

Deal found 5/11$2,161

Thu 3/1219:21 -

2 stops44h 39m

Sat 19/1218:10 -

2 stops39h 49m

Deal found 5/11$2,473

Tue 1/1213:55 -

1 stop23h 35m

Mon 7/1210:40 -

1 stop17h 09m

Deal found 6/11$2,327

Sat 17/419:52 -

1 stop19h 23m

Mon 3/510:55 -

1 stop18h 26m

Deal found 7/11$2,176

Sun 20/1217:51 -

2 stops32h 59m

Thu 25/219:55 -

2 stops38h 43m

Deal found 8/11$2,690

Fri 4/1220:14 -

2 stops42h 41m

Tue 8/1200:25 -

2 stops30h 58m

Deal found 8/11$2,712

Thu 7/114:00 -

1 stop23h 00m

Sun 28/210:10 -

1 stop21h 42m

Deal found 6/11$2,496

Fri 20/1118:37 -

1 stop19h 53m

Fri 27/1111:30 -

1 stop21h 37m

Deal found 5/11$2,369

Thu 7/114:00 -

1 stop23h 00m

Thu 25/210:10 -

2 stops20h 52m

Deal found 6/11$2,502

Sat 24/416:06 -

1 stop23h 09m

Wed 28/409:30 -

1 stop24h 27m

Deal found 6/11$2,369

Thu 24/1211:17 -

2 stops30h 48m

Thu 31/1206:25 -

2 stops21h 59m

Deal found 9/11$3,287

Thu 7/107:00 -

1 stop30h 00m

Wed 10/210:10 -

1 stop25h 44m

Deal found 6/11$2,503

Tue 22/1208:02 -

2 stops39h 13m

Tue 29/1210:10 -

2 stops24h 15m

Deal found 6/11$3,303

Mon 3/519:50 -

2 stops30h 25m

Fri 14/515:00 -

3 stops45h 42m

Deal found 7/11$3,578

Thu 7/119:10 -

1 stop19h 20m

Wed 10/212:45 -

1 stop18h 37m

Deal found 9/11$2,941

Sun 7/219:10 -

2 stops31h 05m

Sun 14/215:50 -

3 stops47h 09m

Deal found 8/11$3,823

Tue 22/1213:48 -

2 stops56h 47m

Tue 29/1217:05 -

3 stops49h 24m

Deal found 7/11$5,212

Find flight deals from Las Vegas to Australia

Round-trip from	$1,378
One-way from	$784
Popular in	August
Cheapest in	April
Average price	$1,553

5/2-12/2
3 total stops
66h 20m total
Las Vegas to Australia

Search Deals

Delta
1/12-31/12
2 total stops
23h 29m total
Las Vegas to Australia

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($280 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Tue 1/12

13:31-08:30

2 stops48h 59m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$807

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Mon 19/4

13:05-09:55

2 stops27h 50m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$860

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Tue 30/3

09:10-09:55

2 stops31h 45m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$874

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Tue 30/3

19:30-06:30

3 stops42h 00m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$903

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Tue 30/3

14:14-05:00

1 stop21h 46m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$934

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Tue 1/12

10:48-07:30

3 stops50h 42m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$940

Las VegasAdelaide

LAS Las Vegas Harry Reid Intl - ADL Adelaide

LASADL

Las Vegas Harry Reid Intl

Sat 5/12

15:48-12:15

2 stops25h 57m

Adelaide

Wed 31/12

00:00-06:30

Nonstop0h 00m

$947

Las VegasMelbourne

LAS Las Vegas Harry Reid Intl - MEL Melbourne

LASMEL

Las Vegas Harry Reid Intl

Fri 29/1

15:57-12:20

2 stops25h 23m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$979

Las VegasMelbourne

LAS Las Vegas Harry Reid Intl - MEL Melbourne

LASMEL

Las Vegas Harry Reid Intl

Wed 10/2

06:53-12:30

2 stops34h 37m

Melbourne

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,007

Las VegasBrisbane

LAS Las Vegas Harry Reid Intl - BNE Brisbane

LASBNE

Las Vegas Harry Reid Intl

Wed 23/12

19:35-11:40

2 stops22h 05m

Brisbane

Wed 31/12

00:00-06:00

Nonstop0h 00m

$1,082

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LAS-MEL

LAS-BNE

LAS-SYD

LAS-PER

LAS-ADL

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

LAS-AU0

LAS-MEL

LAS-BNE

LAS-SYD

LAS-PER

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,438). Flying from Las Vegas to Australia in August is currently the most expensive (average of $2,273). 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.

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

The price you pay for your flight from Las Vegas to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Check out reviews from past customers who have flown with United Airlines from Las Vegas to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,475 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.3

Good

10,475 reviews

United Airlines

7.3

Good

10,475 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

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.
How long is the flight from Las Vegas to Australia?
There are many flights that can get you from Las Vegas to Australia in 23h 28m. Fly via Delta, Air New Zealand, or Alaska Airlines to get the fastest option. There are 11891 km between Las Vegas and Australia. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Las Vegas to Australia one-way?
The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from United 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 - Melbourne Avalon, 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, March is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,438). Flying from Las Vegas to Australia in August is currently the most expensive (average of $2,273). 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.

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Top airline flying from Las Vegas to Australia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$656	Average$1,600	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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?

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Cheap flights from Las Vegas to Australia from $784

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. 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

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 10 November 2026.

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 10 November 2026.

Best flights from Las Vegas to AustraliaDiscover 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 10 November 2026.

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 10 November 2026.

Direct flights from Las Vegas to AustraliaExplore direct flight options from Las Vegas to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Explore direct flight options from Las Vegas to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Las Vegas to AustraliaDiscover last-minute flight deals from Las Vegas to Australia. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Las Vegas to Australia. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Las Vegas to AustraliaSearch for one-way flight options from Las Vegas to Australia. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Las Vegas to Australia. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from Las Vegas to Australia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Australia that are best for you.

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.

Cheapflights Insights

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

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

The price you pay for your flight from Las Vegas to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Check out reviews from past customers who have flown with United Airlines from Las Vegas to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Australia?

How long is the flight 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

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Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from Las Vegas to Australia by cabin class

Find flights from Las Vegas to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Las Vegas and Australia flights

Browse other Las Vegas and Australia flight options. Last updated on 10 November 2026.

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Top airline flying from Las Vegas to Australia

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How does Cheapflights help users find flights from Las Vegas to Australia?

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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 10 November 2026.

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 10 November 2026.

Direct flights from Las Vegas to Australia
Explore direct flight options from Las Vegas to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Las Vegas to Australia
Discover last-minute flight deals from Las Vegas to Australia. Data last updated 10 November 2026 and is based on user searches.

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 10 November 2026.