Cheap flights from Australia to Las Vegas from $637

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 4/5. 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

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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
13:15 - 21:46
SYD
-
LAS
25h 31m
2 stops
Multiple Airlines Logo
07:45 - 22:10
LAS
-
SYD
45h 25m
2 stops
$1,241Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
06:00 - 21:46
SYD
-
LAS
32h 46m
2 stops
Multiple Airlines Logo
13:43 - 11:50
LAS
-
SYD
29h 07m
2 stops
$1,279Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
United Airlines Logo
10:55 - 12:41
MEL
-
LAS
18h 46m
1 stop
United Airlines Logo
13:40 - 08:15
LAS
-
MEL
25h 35m
2 stops
$1,373United Airlines
Tue, 5 May - Tue, 12 May
Air Canada Logo
07:00 - 00:03
SYD
-
LAS
34h 03m
2 stops
Air Canada Logo
18:00 - 07:20
LAS
-
SYD
20h 20m
1 stop
$1,397Air Canada
Mon, 8 Jun - Mon, 15 Jun
Qantas Airways Logo
09:10 - 09:53
SYD
-
LAS
17h 43m
1 stop
Qantas Airways Logo
19:42 - 07:05
LAS
-
SYD
18h 23m
1 stop
$1,405Qantas Airways
Mon, 8 Jun - Mon, 15 Jun
Air Canada Logo
09:20 - 16:58
SYD
-
LAS
24h 38m
1 stop
Air Canada Logo
06:50 - 07:20
LAS
-
SYD
31h 30m
1 stop
$1,425Air Canada
Mon, 1 Jun - Tue, 28 Jul
United Airlines Logo
10:20 - 20:59
SYD
-
LAS
27h 39m
1 stop
United Airlines Logo
19:52 - 06:55
LAS
-
SYD
18h 03m
1 stop
$1,430United Airlines
Mon, 11 May - Mon, 25 May
Qantas Airways Logo
09:45 - 13:43
MEL
-
LAS
20h 58m
1 stop
Qantas Airways Logo
18:02 - 06:45
LAS
-
MEL
19h 43m
1 stop
$1,451Qantas Airways
Thu, 6 Aug - Thu, 27 Aug
Virgin Australia Logo
07:15 - 21:27
CBR
-
LAS
31h 12m
2 stops
Virgin Australia Logo
11:30 - 13:15
LAS
-
CBR
32h 45m
2 stops
$1,891Virgin Australia
Tue, 9 Jun - Tue, 16 Jun
Virgin Australia Logo
06:25 - 21:27
HBA
-
LAS
32h 02m
2 stops
Virgin Australia Logo
17:13 - 19:40
LAS
-
HBA
33h 27m
2 stops
$3,252Virgin Australia
Sat, 23 May - Wed, 27 May

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Air Canada flights from Australia to Las Vegas

Our best Air Canada deals on Australia to Las Vegas flight tickets
Air Canada
8 June
SYD07:00Sydney Kingsford Smith
34h 03m
2 stops
LAS00:03Las Vegas Harry Reid Intl
15 June
LAS18:00Las Vegas Harry Reid Intl
20h 20m
1 stop
SYD07:20Sydney Kingsford Smith
$1,397
Air Canada
1 June
SYD09:20Sydney Kingsford Smith
24h 38m
1 stop
LAS16:58Las Vegas Harry Reid Intl
28 July
LAS06:50Las Vegas Harry Reid Intl
31h 30m
1 stop
SYD07:20Sydney Kingsford Smith
$1,425
Air Canada
7 June
SYD09:20Sydney Kingsford Smith
31h 43m
1 stop
LAS00:03Las Vegas Harry Reid Intl
14 June
LAS06:45Las Vegas Harry Reid Intl
31h 35m
1 stop
SYD07:20Sydney Kingsford Smith
$1,469

American Airlines flights from Australia to Las Vegas

Our best American Airlines deals on Australia to Las Vegas flight tickets
American Airlines
28 July
SYD09:10Sydney Kingsford Smith
17h 23m
1 stop
LAS09:33Las Vegas Harry Reid Intl
5 Aug
LAS11:21Las Vegas Harry Reid Intl
26h 44m
1 stop
SYD07:05Sydney Kingsford Smith
$1,427
American Airlines
1 June
SYD09:10Sydney Kingsford Smith
17h 43m
1 stop
LAS09:53Las Vegas Harry Reid Intl
28 July
LAS14:36Las Vegas Harry Reid Intl
23h 29m
1 stop
SYD07:05Sydney Kingsford Smith
$1,441
American Airlines
1 June
SYD09:10Sydney Kingsford Smith
22h 38m
2 stops
LAS14:48Las Vegas Harry Reid Intl
28 July
LAS16:33Las Vegas Harry Reid Intl
21h 32m
2 stops
SYD07:05Sydney Kingsford Smith
$1,446

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 24 April 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

Sun 31/5

13:15-21:46

2 stops25h 31m

Las Vegas Harry Reid Intl

Sun 7/6

07:45-22:10

2 stops45h 25m

$1,241

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 5/6

06:00-21:46

2 stops32h 46m

Las Vegas Harry Reid Intl

Fri 12/6

13:43-11:50

2 stops29h 07m

$1,279

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 5/5

10:55-12:41

1 stop18h 46m

Las Vegas Harry Reid Intl

Tue 12/5

13:40-08:15

2 stops25h 35m

$1,373

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 8/6

07:00-00:03

2 stops34h 03m

Las Vegas Harry Reid Intl

Mon 15/6

18:00-07:20

1 stop20h 20m

$1,397
Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 8/6

09:10-09:53

1 stop17h 43m

Las Vegas Harry Reid Intl

Mon 15/6

19:42-07:05

1 stop18h 23m

$1,405

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:20-16:58

1 stop24h 38m

Las Vegas Harry Reid Intl

Tue 28/7

06:50-07:20

1 stop31h 30m

$1,425

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 11/5

10:20-20:59

1 stop27h 39m

Las Vegas Harry Reid Intl

Mon 25/5

19:52-06:55

1 stop18h 03m

$1,430

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Thu 6/8

09:45-13:43

1 stop20h 58m

Las Vegas Harry Reid Intl

Thu 27/8

18:02-06:45

1 stop19h 43m

$1,451

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Tue 9/6

07:15-21:27

2 stops31h 12m

Las Vegas Harry Reid Intl

Tue 16/6

11:30-13:15

2 stops32h 45m

$1,891

HobartLas Vegas

HBA - LAS

HBALAS

Hobart

Sat 23/5

06:25-21:27

2 stops32h 02m

Las Vegas Harry Reid Intl

Wed 27/5

17:13-19:40

2 stops33h 27m

$3,252

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 November. Flight prices, which tend to average around $1,325, 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 November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,370.

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 $1,539 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 $1,314 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

16h 30m

Direct flights

None
The fastest flight from Australia to Las Vegas takes 16h 30m
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 $652Free cancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $756Free cancellationRating
7.1
11,668 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $792Free cancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $983Free cancellationRating
7.9
12,283 reviews
Search Alaska Airlines flights
Alaska AirlinesPriceFrom $984Free cancellationRating
0.0
Search Alaska Airlines flights
Air CanadaPriceFrom $1,019Free cancellationRating
7.1
10,965 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,042Free cancellationRating
8.0
632 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,046Free cancellationRating
7.4
9,649 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,161Free cancellationRating
7.5
1,027 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,251Free cancellationRating
7.6
453 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.

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Sun 24/5
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