Cheap flights from Australia to Las Vegas from $722

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Australia to Las Vegas

Recent return flight deals from Australia to Las Vegas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 16:58
SYD
-
LAS
27h 58m
2 stops
Multiple Airlines Logo
06:45 - 07:20
LAS
-
SYD
31h 35m
1 stop
$1,217Multiple Airlines
Thu, 4 Jun - Wed, 10 Jun
Air Canada Logo
09:20 - 00:03
SYD
-
LAS
31h 43m
1 stop
Air Canada Logo
06:50 - 07:20
LAS
-
SYD
31h 30m
1 stop
$1,218Air Canada
Mon, 1 Jun - Tue, 28 Jul
United Airlines Logo
09:30 - 14:34
MEL
-
LAS
22h 04m
1 stop
United Airlines Logo
12:14 - 08:15
LAS
-
MEL
27h 01m
2 stops
$1,354United Airlines
Wed, 29 Jul - Thu, 6 Aug
United Airlines Logo
10:55 - 19:57
MEL
-
LAS
26h 02m
2 stops
United Airlines Logo
10:25 - 08:15
LAS
-
MEL
28h 50m
2 stops
$1,365United Airlines
Tue, 2 Jun - Tue, 30 Jun
Delta Logo
10:00 - 21:10
MEL
-
LAS
28h 10m
1 stop
Delta Logo
13:15 - 07:50
LAS
-
MEL
25h 35m
2 stops
$1,414Delta
Fri, 12 Jun - Mon, 22 Jun
Delta Logo
10:00 - 15:55
MEL
-
LAS
22h 55m
2 stops
Delta Logo
19:06 - 07:50
LAS
-
MEL
19h 44m
1 stop
$1,426Delta
Sun, 7 Jun - Fri, 19 Jun
Virgin Australia Logo
06:05 - 12:28
ADL
-
LAS
22h 53m
2 stops
Virgin Australia Logo
19:48 - 11:05
LAS
-
ADL
22h 47m
2 stops
$1,795Virgin Australia
Wed, 10 Jun - Tue, 30 Jun
Virgin Australia Logo
08:10 - 12:28
CBR
-
LAS
21h 18m
2 stops
Virgin Australia Logo
19:52 - 13:15
LAS
-
CBR
24h 23m
2 stops
$1,860Virgin Australia
Thu, 30 Jul - Sun, 9 Aug
Qantas Airways Logo
10:30 - 21:35
PER
-
LAS
26h 05m
2 stops
Qantas Airways Logo
19:42 - 17:00
LAS
-
PER
30h 18m
2 stops
$1,902Qantas Airways
Sun, 31 May - Fri, 12 Jun
Qantas Airways Logo
10:30 - 21:33
PER
-
LAS
26h 03m
2 stops
Qantas Airways Logo
14:36 - 12:05
LAS
-
PER
30h 29m
2 stops
$1,946Qantas Airways
Mon, 20 Jul - Mon, 27 Jul

Qantas Airways flights from Australia to Las Vegas

Our best Qantas Airways deals on Australia to Las Vegas flight tickets
Qantas Airways
17 June
SYD09:10Sydney Kingsford Smith
17h 43m
1 stop
LAS09:53Las Vegas Harry Reid Intl
24 June
LAS16:24Las Vegas Harry Reid Intl
21h 41m
1 stop
SYD07:05Sydney Kingsford Smith
$1,436
Qantas Airways
25 July
MEL09:45Melbourne
21h 00m
1 stop
LAS13:45Las Vegas Harry Reid Intl
1 Aug
LAS18:03Las Vegas Harry Reid Intl
19h 42m
1 stop
MEL06:45Melbourne
$1,475
Qantas Airways
25 July
MEL09:45Melbourne
21h 00m
1 stop
LAS13:45Las Vegas Harry Reid Intl
1 Aug
LAS18:03Las Vegas Harry Reid Intl
19h 42m
1 stop
MEL06:45Melbourne
$1,479

United Airlines flights from Australia to Las Vegas

Our best United Airlines deals on Australia to Las Vegas flight tickets
United Airlines
29 July
MEL09:30Melbourne
22h 04m
1 stop
LAS14:34Las Vegas Harry Reid Intl
6 Aug
LAS12:14Las Vegas Harry Reid Intl
27h 01m
2 stops
MEL08:15Melbourne
$1,354
United Airlines
23 June
SYD09:30Sydney Kingsford Smith
21h 52m
1 stop
LAS14:22Las Vegas Harry Reid Intl
28 July
LAS13:34Las Vegas Harry Reid Intl
24h 21m
1 stop
SYD06:55Sydney Kingsford Smith
$1,359
United Airlines
18 May
MEL10:55Melbourne
18h 42m
1 stop
LAS12:37Las Vegas Harry Reid Intl
31 May
LAS19:52Las Vegas Harry Reid Intl
19h 23m
1 stop
MEL08:15Melbourne
$1,361

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 17 May 2026.
Use the filters below to find and compare flights from Australia to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 4/6

06:00-16:58

2 stops27h 58m

Las Vegas Harry Reid Intl

Wed 10/6

06:45-07:20

1 stop31h 35m

$1,217

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:20-00:03

1 stop31h 43m

Las Vegas Harry Reid Intl

Tue 28/7

06:50-07:20

1 stop31h 30m

$1,218

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Wed 29/7

09:30-14:34

1 stop22h 04m

Las Vegas Harry Reid Intl

Thu 6/8

12:14-08:15

2 stops27h 01m

$1,354

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 2/6

10:55-19:57

2 stops26h 02m

Las Vegas Harry Reid Intl

Tue 30/6

10:25-08:15

2 stops28h 50m

$1,365

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Fri 12/6

10:00-21:10

1 stop28h 10m

Las Vegas Harry Reid Intl

Mon 22/6

13:15-07:50

2 stops25h 35m

$1,414
Fastest return journey

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Sun 7/6

10:00-15:55

2 stops22h 55m

Las Vegas Harry Reid Intl

Fri 19/6

19:06-07:50

1 stop19h 44m

$1,426

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Wed 10/6

06:05-12:28

2 stops22h 53m

Las Vegas Harry Reid Intl

Tue 30/6

19:48-11:05

2 stops22h 47m

$1,795

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Thu 30/7

08:10-12:28

2 stops21h 18m

Las Vegas Harry Reid Intl

Sun 9/8

19:52-13:15

2 stops24h 23m

$1,860

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 31/5

10:30-21:35

2 stops26h 05m

Las Vegas Harry Reid Intl

Fri 12/6

19:42-17:00

2 stops30h 18m

$1,902

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 20/7

10:30-21:33

2 stops26h 03m

Las Vegas Harry Reid Intl

Mon 27/7

14:36-12:05

2 stops30h 29m

$1,946

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

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

What is the cheapest month to fly to Las Vegas?

The cheapest month to fly to Las Vegas from Australia is in September. Flight prices, which tend to average around $530, 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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $603.

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 $1,520 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 $1,264 on momondo.

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

You could potentially save up to 20% 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 07m

Direct flights

None
The fastest flight from Australia to Las Vegas takes 17h 07m
There are no direct flights from Australia to Las Vegas. There are no popular flight routes from Australia to Las Vegas.

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?

  • 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?

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
DeltaPriceFrom $651Free cancellationRating
7.9
8,447 reviews
Search Delta flights
American AirlinesPriceFrom $756Free cancellationRating
7.1
11,650 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $792Free cancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $983Free cancellationRating
7.9
12,378 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $1,018Free cancellationRating
7.1
11,060 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,042Free cancellationRating
8.0
645 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,045Free cancellationRating
7.4
9,737 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,160Free cancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
Alaska AirlinesPriceFrom $1,199Free cancellationRating
0.0
Search Alaska Airlines flights
Virgin AustraliaPriceFrom $1,251Free cancellationRating
7.6
454 reviews
Search Virgin Australia flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 16/6
Tue 23/6

Find better results for your trip to the United States

Airports servicing Nevada