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.

Which airlines fly to Las Vegas?

United Airlines, Qantas Airways and Air Canada 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 45% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 11 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Las Vegas?

If you’re flying from a popular airport in Australia, such as Sydney or Melbourne, and flying into Las Vegas, then you can expect flight times to average 17h 08m and 18h 36m, respectively.

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

United Airlines and Qantas Airways are the most popular carriers operating from Australia to Las Vegas Harry Reid Intl

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 departing in the evening have, in the past, seen delays more frequently in comparison.

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

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

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 refresh daily.

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

There are 11 operators available for flights from Australia to Las Vegas Harry Reid Intl Airport 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 stopovers. 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$543 Cheap Flights from Australia to Las Vegas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Las Vegas

Return

One-way

Last minute

Direct

Recent return flight deals from Australia to Las Vegas

Enter your travel dates to find the best prices.

13:15 - 18:42

SYD

LAS

22h 27m

2 stops

14:55 - 22:25

LAS

SYD

38h 30m

2 stops

$1,058Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

13:15 - 23:49

SYD

LAS

27h 34m

2 stops

13:34 - 11:50

LAS

SYD

29h 16m

2 stops

$1,065Multiple Airlines

Sun, 6 Sep - Fri, 11 Sep

10:45 - 21:40

BNE

LAS

28h 55m

1 stop

17:10 - 08:45

LAS

BNE

21h 35m

1 stop

$1,119Air Canada

Sat, 7 Nov - Wed, 18 Nov

10:55 - 21:27

MEL

LAS

27h 32m

1 stop

15:07 - 08:15

LAS

MEL

24h 08m

1 stop

$1,166United Airlines

Thu, 6 Aug - Tue, 11 Aug

11:20 - 16:08

SYD

LAS

23h 48m

1 stop

17:10 - 09:35

LAS

SYD

21h 25m

1 stop

$1,172Air Canada

Wed, 11 Nov - Wed, 18 Nov

10:55 - 12:28

MEL

LAS

18h 33m

1 stop

09:37 - 08:15

LAS

MEL

29h 38m

2 stops

$1,173United Airlines

Thu, 6 Aug - Tue, 11 Aug

20:10 - 15:55

MEL

LAS

38h 45m

1 stop

14:22 - 09:30

LAS

MEL

24h 08m

1 stop

$1,359Qantas Airways

Sat, 23 Jan - Thu, 4 Feb

20:10 - 15:55

MEL

LAS

38h 45m

1 stop

14:22 - 12:40

LAS

MEL

27h 18m

2 stops

$1,409Qantas Airways

Sat, 23 Jan - Thu, 4 Feb

09:15 - 23:55

SYD

LAS

31h 40m

2 stops

13:22 - 06:50

LAS

SYD

24h 28m

1 stop

$1,439Delta

Fri, 4 Sep - Fri, 11 Sep

09:15 - 16:20

SYD

LAS

24h 05m

1 stop

17:37 - 06:50

LAS

SYD

20h 13m

1 stop

$1,439Delta

Fri, 4 Sep - Fri, 11 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Australia to Las Vegas

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

American Airlines

10 Aug

SYD09:10Sydney Kingsford Smith

26h 30m

2 stops

LAS18:40Las Vegas Harry Reid Intl

23 Aug

LAS07:15Las Vegas Harry Reid Intl

30h 50m

1 stop

SYD07:05Sydney Kingsford Smith

$1,504

American Airlines

22 Nov

BNE09:40Brisbane

22h 56m

1 stop

LAS14:36Las Vegas Harry Reid Intl

27 Nov

LAS12:19Las Vegas Harry Reid Intl

24h 11m

2 stops

BNE06:30Brisbane

$1,588

American Airlines

6 Sept

CBR06:10Canberra

32h 00m

2 stops

LAS21:10Las Vegas Harry Reid Intl

10 Sept

LAS14:01Las Vegas Harry Reid Intl

30h 04m

2 stops

CBR13:05Canberra

$1,879

Delta flights from Australia to Las Vegas

Our best Delta deals on Australia to Las Vegas flight tickets

Delta

29 July

SYD09:15Sydney Kingsford Smith

31h 25m

2 stops

LAS23:40Las Vegas Harry Reid Intl

5 Aug

LAS10:05Las Vegas Harry Reid Intl

27h 45m

2 stops

SYD06:50Sydney Kingsford Smith

$1,439

Delta

1 Aug

SYD09:15Sydney Kingsford Smith

29h 43m

2 stops

LAS21:58Las Vegas Harry Reid Intl

7 Aug

LAS10:05Las Vegas Harry Reid Intl

27h 45m

2 stops

SYD06:50Sydney Kingsford Smith

$1,546

Delta

9 Sept

MEL10:00Melbourne

23h 26m

1 stop

LAS16:26Las Vegas Harry Reid Intl

16 Sept

LAS17:37Las Vegas Harry Reid Intl

21h 13m

1 stop

MEL07:50Melbourne

$1,599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 9/9

13:15-18:42

2 stops22h 27m

Las Vegas Harry Reid Intl

Wed 16/9

14:55-22:25

2 stops38h 30m

$1,058

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 6/9

13:15-23:49

2 stops27h 34m

Las Vegas Harry Reid Intl

Fri 11/9

13:34-11:50

2 stops29h 16m

$1,065

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Sat 7/11

10:45-21:40

1 stop28h 55m

Las Vegas Harry Reid Intl

Wed 18/11

17:10-08:45

1 stop21h 35m

$1,119

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Thu 6/8

10:55-21:27

1 stop27h 32m

Las Vegas Harry Reid Intl

Tue 11/8

15:07-08:15

1 stop24h 08m

$1,166

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 11/11

11:20-16:08

1 stop23h 48m

Las Vegas Harry Reid Intl

Wed 18/11

17:10-09:35

1 stop21h 25m

$1,172

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Thu 6/8

10:55-12:28

1 stop18h 33m

Las Vegas Harry Reid Intl

Tue 11/8

09:37-08:15

2 stops29h 38m

$1,173

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Sat 23/1

20:10-15:55

1 stop38h 45m

Las Vegas Harry Reid Intl

Thu 4/2

14:22-09:30

1 stop24h 08m

$1,359

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Sat 23/1

20:10-15:55

1 stop38h 45m

Las Vegas Harry Reid Intl

Thu 4/2

14:22-12:40

2 stops27h 18m

$1,409

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 4/9

09:15-23:55

2 stops31h 40m

Las Vegas Harry Reid Intl

Fri 11/9

13:22-06:50

1 stop24h 28m

$1,439

Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 4/9

09:15-16:20

1 stop24h 05m

Las Vegas Harry Reid Intl

Fri 11/9

17:37-06:50

1 stop20h 13m

$1,439

Flights are sorted by cheapest return 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 cheapest month to fly to Las Vegas from Australia is in October. Flight prices, which tend to average around $1,355, are often lower during this time because this is during the off-season. If you aren’t able to travel to Las Vegas during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,392.

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 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 $1,549 when searching weeks before you fly. 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 $1,249 on momondo.

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

There are 3 cabin classes 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 5% 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	Wed and Sat
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 Wednesday and Saturday. 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 refresh daily.
How many operators does momondo search for flights from Australia to Las Vegas Harry Reid Intl Airport?
There are 11 operators available for flights from Australia to Las Vegas Harry Reid Intl Airport 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 stopovers. 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
Delta	PriceFrom $666	Free cancellation	Rating 7.8 8,482 reviews	Search Delta flights
Alaska Airlines	PriceFrom $780	Free cancellation	Rating 7.9 12,718 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $809	Free cancellation	Rating 7.8 2,821 reviews	Search Hawaiian Airlines flights
Virgin Australia	PriceFrom $850	Free cancellation	Rating 7.6 466 reviews	Search Virgin Australia flights
American Airlines	PriceFrom $874	Free cancellation	Rating 7.1 11,839 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,041	Free cancellation	Rating 7.1 11,392 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,055	Free cancellation	Rating 7.4 10,041 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $1,056	Free cancellation	Rating 8.0 248 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $1,057	Free cancellation	Rating 7.5 1,067 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,065	Free cancellation	Rating 8.0 655 reviews	Search Air New Zealand flights

Furnace Creek

Paradise

Primm

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Australia.

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

Flights from Australia to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Australia to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Australia to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 26/8

Wed 2/9

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Australia

Complete your trip

Feeling lucky

Airports servicing Nevada

Reno Airport

Cheap flights from Australia to Las Vegas from $536

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Australia to Las Vegas

Recent return flight deals from Australia to Las Vegas

Recent one-way flight deals from Australia to Las Vegas

Recent last minute flight deals from Australia to Las Vegas

Recent direct flight deals from Australia to Las Vegas

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Australia to Las Vegas

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

Delta flights from Australia to Las Vegas

Our best Delta deals on Australia to Las Vegas flight tickets

momondo Fare Finder

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

See travel insights to Las Vegas from

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 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?

Which 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

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

Travelling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada

Fly your favourite airline to Las Vegas

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

Cabin classes currently available on flights to Las Vegas

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

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Australia

According to popular flight searches on momondo this year

Complete your trip to Las Vegas

Explore popular destinations other users love

According to popular flight searches on momondo this year