How often are flights from Australia to Las Vegas delayed?

Historically, on average around 0% of flights between Australia and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Australia to Las Vegas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Las Vegas?

United Airlines, Qantas Airways and Delta are the top three most popular airlines that fly to Las Vegas from Australia according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 3 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Australia to Las Vegas Harry Reid Intl?

United Airlines, Lufthansa, and Delta are the most popular carriers operating from Australia to Las Vegas Harry Reid Intl

How long does it take to fly to Las Vegas?

The flight from Australia to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Melbourne (a popular airport in Australia) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 17h 04m on average. If you fly from Sydney (another popular airport in Australia) to Las Vegas, then the average flight time is 17h 13m.

When did momondo last update prices for flights from Australia to Las Vegas Harry Reid Intl Airport?

Prices for flights from Australia to Las Vegas Harry Reid Intl Airport are updated daily.

How many operators does momondo search for flights from Australia to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Australia to Las Vegas Harry Reid Intl Airport is 3 as of July 2026.

How old do you have to be to fly from Australia to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$543 Cheap Flights from Australia to Las Vegas in 2026

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1:15 pm - 11:49 pm

SYD

LAS

27h 34m

2 stops

8:11 am - 11:50 am

LAS

SYD

34h 39m

2 stops

$703Multiple Airlines

Thu, Aug 27 - Mon, Aug 31

1:15 pm - 11:49 pm

SYD

LAS

27h 34m

2 stops

8:11 am - 11:50 am

LAS

SYD

34h 39m

2 stops

$712Multiple Airlines

Thu, Aug 20 - Mon, Aug 24

6:15 am - 10:32 pm

SYD

LAS

33h 17m

2 stops

6:56 pm - 11:50 am

LAS

SYD

23h 54m

2 stops

$777Multiple Airlines

Thu, Aug 6 - Mon, Aug 10

10:55 am - 6:43 pm

MEL

LAS

24h 48m

1 stop

3:06 pm - 8:15 am

LAS

MEL

24h 09m

2 stops

$951United Airlines

Fri, Aug 14 - Mon, Aug 24

1:10 pm - 9:03 am

BNE

LAS

37h 53m

2 stops

6:30 am - 6:30 am

LAS

BNE

30h 00m

1 stop

$995American Airlines

Mon, Nov 9 - Wed, Nov 11

1:10 pm - 9:03 am

BNE

LAS

37h 53m

2 stops

6:30 am - 6:30 am

LAS

BNE

30h 00m

1 stop

$997American Airlines

Mon, Nov 9 - Wed, Nov 11

6:10 am - 4:08 pm

ADL

LAS

28h 28m

2 stops

5:10 pm - 6:10 pm

LAS

ADL

30h 30m

2 stops

$1,123Air Canada

Tue, Nov 17 - Wed, Nov 25

6:10 am - 9:40 pm

ADL

LAS

34h 00m

2 stops

5:10 pm - 6:10 pm

LAS

ADL

30h 30m

2 stops

$1,158Air Canada

Thu, Nov 5 - Mon, Nov 9

6:00 am - 10:51 am

HBA

LAS

21h 51m

2 stops

2:34 pm - 5:45 pm

LAS

HBA

34h 11m

2 stops

$1,210Qantas Airways

Fri, Aug 7 - Thu, Aug 13

6:00 am - 1:44 pm

CBR

LAS

24h 44m

2 stops

12:22 pm - 9:05 am

LAS

CBR

27h 43m

2 stops

$1,230Qantas Airways

Tue, Aug 18 - Tue, Aug 25

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American Airlines flights from Australia to Las Vegas

Our best American Airlines deals on Australia to Las Vegas flight tickets

American Airlines

Aug 25

SYD12:00 pmSydney Kingsford Smith

21h 58m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

Sep 8

LAS7:15 amLas Vegas Harry Reid Intl

30h 50m

1 stop

SYD7:05 amSydney Kingsford Smith

$947

American Airlines

Jul 27

SYD9:10 amSydney Kingsford Smith

22h 45m

2 stops

LAS2:55 pmLas Vegas Harry Reid Intl

Aug 12

LAS9:24 amLas Vegas Harry Reid Intl

28h 41m

2 stops

SYD7:05 amSydney Kingsford Smith

$988

American Airlines

Aug 11

SYD9:10 amSydney Kingsford Smith

21h 34m

1 stop

LAS1:44 pmLas Vegas Harry Reid Intl

Aug 18

LAS1:49 pmLas Vegas Harry Reid Intl

24h 16m

2 stops

SYD7:05 amSydney Kingsford Smith

$990

United Airlines flights from Australia to Las Vegas

Our best United Airlines deals on Australia to Las Vegas flight tickets

United Airlines

Jul 27

SYD9:30 amSydney Kingsford Smith

22h 04m

1 stop

LAS2:34 pmLas Vegas Harry Reid Intl

Aug 12

LAS5:07 pmLas Vegas Harry Reid Intl

20h 48m

1 stop

SYD6:55 amSydney Kingsford Smith

$943

United Airlines

Jul 27

SYD10:20 amSydney Kingsford Smith

20h 30m

1 stop

LAS1:50 pmLas Vegas Harry Reid Intl

Aug 12

LAS1:38 pmLas Vegas Harry Reid Intl

24h 17m

2 stops

SYD6:55 amSydney Kingsford Smith

$945

United Airlines

Aug 24

SYD10:20 amSydney Kingsford Smith

16h 40m

1 stop

LAS10:00 amLas Vegas Harry Reid Intl

Aug 31

LAS1:38 pmLas Vegas Harry Reid Intl

24h 17m

2 stops

SYD6:55 amSydney Kingsford Smith

$946

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 8/27

1:15 pm-11:49 pm

2 stops27h 34m

Las Vegas Harry Reid Intl

Mon 8/31

8:11 am-11:50 am

2 stops34h 39m

$703

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 8/20

1:15 pm-11:49 pm

2 stops27h 34m

Las Vegas Harry Reid Intl

Mon 8/24

8:11 am-11:50 am

2 stops34h 39m

$712

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 8/6

6:15 am-10:32 pm

2 stops33h 17m

Las Vegas Harry Reid Intl

Mon 8/10

6:56 pm-11:50 am

2 stops23h 54m

$777

Quickest round-trip

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Fri 8/14

10:55 am-6:43 pm

1 stop24h 48m

Las Vegas Harry Reid Intl

Mon 8/24

3:06 pm-8:15 am

2 stops24h 09m

$951

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Mon 11/9

1:10 pm-9:03 am

2 stops37h 53m

Las Vegas Harry Reid Intl

Wed 11/11

6:30 am-6:30 am

1 stop30h 00m

$995

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Mon 11/9

1:10 pm-9:03 am

2 stops37h 53m

Las Vegas Harry Reid Intl

Wed 11/11

6:30 am-6:30 am

1 stop30h 00m

$997

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Tue 11/17

6:10 am-4:08 pm

2 stops28h 28m

Las Vegas Harry Reid Intl

Wed 11/25

5:10 pm-6:10 pm

2 stops30h 30m

$1,123

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 11/5

6:10 am-9:40 pm

2 stops34h 00m

Las Vegas Harry Reid Intl

Mon 11/9

5:10 pm-6:10 pm

2 stops30h 30m

$1,158

HobartLas Vegas

HBA - LAS

HBALAS

Hobart

Fri 8/7

6:00 am-10:51 am

2 stops21h 51m

Las Vegas Harry Reid Intl

Thu 8/13

2:34 pm-5:45 pm

2 stops34h 11m

$1,210

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Tue 8/18

6:00 am-1:44 pm

2 stops24h 44m

Las Vegas Harry Reid Intl

Tue 8/25

12:22 pm-9:05 am

2 stops27h 43m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Australia, with most prices found around $379. The month of March is another great option to travel to Las Vegas, with average flight prices from Australia averaging around $431.

What is the cheapest Australia to Las Vegas Harry Reid Intl flight route?

Fly from Sydney Kingsford Smith to Las Vegas Harry Reid Intl for the best Australia - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Australia for as low as $874 on momondo.

What cabin class options are available on Australia to Las Vegas flights?

There is only 1 cabin class available to choose from on Australia to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Australia to Las Vegas flights?

You could potentially save up to 46% on your flight if you consider stops on a Australia to Las Vegas flight.

Cheap Australia to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Las Vegas

Fastest flight time	17h 08m
Direct flights	Mon and Wed
Airports in Las Vegas	1 airport

The fastest flight from Australia to Las Vegas takes 17h 08m

Direct flights go from Australia to Las Vegas on Monday and Wednesday. There are no airlines offering direct flights.

There is 1 airport in Las Vegas. From Australia there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Australia to Las Vegas

When did momondo last update prices for flights from Australia to Las Vegas Harry Reid Intl Airport?
Prices for flights from Australia to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Australia to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Australia to Las Vegas Harry Reid Intl Airport is 3 as of July 2026.
How old do you have to be to fly from Australia to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Australia to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Australia to Las Vegas is Boeing 787-9 Dreamliner (90.48% of total bookings). The next most popular plane model is Embraer 190 (9.52%).

Best airlines flying from Australia to Las Vegas

Compare and see reviews for airlines that fly from Australia to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 9,989 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $943	Free Cancellation	Rating 7.5 1,061 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,375	Free Cancellation	Rating 7.8 8,467 reviews	Search Delta flights

Laughlin

Mount Charleston

Paradise

Henderson

North Las Vegas

Kingman

Mesquite

Sunrise Manor

Pahrump

Furnace Creek

Boulder City

Primm

Winchester

Needles

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Las Vegas?

It is quick and easy to find Australia to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from Australia to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Australia to Las Vegas?

momondo helps you find the best flight between Australia and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Australia to Las Vegas from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Las Vegas departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Australia to Las Vegas

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How to get the cheapest flight ticket from Australia to Las Vegas

What is the cheapest month to fly to Las Vegas?

What is the cheapest Australia to Las Vegas Harry Reid Intl flight route?

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

What cabin class options are available on Australia to Las Vegas flights?

Can stopping save me money on Australia to Las Vegas flights?

What is the cheapest airline that flies from Australia to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

How often are flights from Australia to Las Vegas delayed?

What is the most punctual flight time for Australia to Las Vegas flights?

What day of the week experiences the fewest flight delays on this route?

How long does it take to fly to Las Vegas?

Cheap Australia to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Las Vegas

Fastest flight time

Direct flights

Airports in Las Vegas

Frequently asked questions about flying from Australia to Las Vegas

Best airlines flying from Australia to Las Vegas

Compare and see reviews for airlines that fly from Australia to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas trip

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Fly your favorite airline to Las Vegas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

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