Cheap flights from Australia to Las Vegas from $625

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 4/9. 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

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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 - 23:29
SYD
-
LAS
27h 14m
2 stops
Multiple Airlines Logo
07:45 - 22:10
LAS
-
SYD
45h 25m
2 stops
$1,214Multiple Airlines
Mon, 11 May - Sat, 16 May
Multiple Airlines Logo
13:15 - 22:16
SYD
-
LAS
26h 01m
2 stops
Multiple Airlines Logo
14:30 - 11:50
LAS
-
SYD
28h 20m
2 stops
$1,217Multiple Airlines
Sun, 3 May - Fri, 8 May
Qantas Airways Logo
17:50 - 20:58
SYD
-
LAS
20h 08m
1 stop
Qantas Airways Logo
19:05 - 07:05
LAS
-
SYD
19h 00m
1 stop
$1,382Qantas Airways
Thu, 30 Apr - Tue, 12 May
Qantas Airways Logo
17:50 - 10:51
SYD
-
LAS
34h 01m
1 stop
Qantas Airways Logo
18:02 - 07:05
LAS
-
SYD
20h 03m
1 stop
$1,386Qantas Airways
Tue, 4 Aug - Mon, 31 Aug
United Airlines Logo
09:30 - 09:45
SYD
-
LAS
17h 15m
1 stop
United Airlines Logo
14:15 - 07:00
LAS
-
SYD
23h 45m
1 stop
$1,407United Airlines
Mon, 4 May - Sun, 31 May
Air Canada Logo
06:00 - 00:08
MEL
-
LAS
35h 08m
2 stops
Air Canada Logo
18:00 - 11:05
LAS
-
MEL
24h 05m
2 stops
$1,446Air Canada
Fri, 29 May - Fri, 5 Jun
Air Canada Logo
06:00 - 00:08
MEL
-
LAS
35h 08m
2 stops
Air Canada Logo
18:00 - 11:05
LAS
-
MEL
24h 05m
2 stops
$1,456Air Canada
Fri, 29 May - Fri, 5 Jun
United Airlines Logo
09:30 - 09:42
MEL
-
LAS
17h 12m
1 stop
United Airlines Logo
17:13 - 08:15
LAS
-
MEL
22h 02m
1 stop
$1,460United Airlines
Fri, 29 May - Fri, 5 Jun
Virgin Australia Logo
08:10 - 18:41
CBR
-
LAS
27h 31m
2 stops
Virgin Australia Logo
19:07 - 13:15
LAS
-
CBR
25h 08m
2 stops
$1,888Virgin Australia
Mon, 11 May - Mon, 18 May
Virgin Australia Logo
07:15 - 13:50
CBR
-
LAS
23h 35m
2 stops
Virgin Australia Logo
18:20 - 13:15
LAS
-
CBR
25h 55m
2 stops
$1,895Virgin Australia
Tue, 2 Jun - Tue, 9 Jun

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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
1 June
SYD09:10Sydney Kingsford Smith
22h 38m
2 stops
LAS14:48Las Vegas Harry Reid Intl
28 July
LAS12:48Las Vegas Harry Reid Intl
25h 17m
2 stops
SYD07:05Sydney Kingsford Smith
$1,404
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
$1,414
American Airlines
1 June
SYD09:10Sydney Kingsford Smith
23h 42m
1 stop
LAS15:52Las Vegas Harry Reid Intl
8 June
LAS16:33Las Vegas Harry Reid Intl
21h 32m
2 stops
SYD07:05Sydney Kingsford Smith
$1,421

United Airlines flights from Australia to Las Vegas

Our best United Airlines deals on Australia to Las Vegas flight tickets
United Airlines
4 Aug
SYD09:30Sydney Kingsford Smith
17h 12m
1 stop
LAS09:42Las Vegas Harry Reid Intl
31 Aug
LAS11:45Las Vegas Harry Reid Intl
26h 10m
2 stops
SYD06:55Sydney Kingsford Smith
$1,407
United Airlines
13 May
SYD10:20Sydney Kingsford Smith
26h 37m
2 stops
LAS19:57Las Vegas Harry Reid Intl
20 May
LAS18:41Las Vegas Harry Reid Intl
19h 19m
1 stop
SYD07:00Sydney Kingsford Smith
$1,416
United Airlines
27 Apr
SYD09:30Sydney Kingsford Smith
23h 19m
2 stops
LAS15:49Las Vegas Harry Reid Intl
10 May
LAS15:38Las Vegas Harry Reid Intl
22h 17m
1 stop
SYD06:55Sydney Kingsford Smith
$1,423

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 19 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

Mon 11/5

13:15-23:29

2 stops27h 14m

Las Vegas Harry Reid Intl

Sat 16/5

07:45-22:10

2 stops45h 25m

$1,214

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 3/5

13:15-22:16

2 stops26h 01m

Las Vegas Harry Reid Intl

Fri 8/5

14:30-11:50

2 stops28h 20m

$1,217
Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 30/4

17:50-20:58

1 stop20h 08m

Las Vegas Harry Reid Intl

Tue 12/5

19:05-07:05

1 stop19h 00m

$1,382

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 4/8

17:50-10:51

1 stop34h 01m

Las Vegas Harry Reid Intl

Mon 31/8

18:02-07:05

1 stop20h 03m

$1,386

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 4/5

09:30-09:45

1 stop17h 15m

Las Vegas Harry Reid Intl

Sun 31/5

14:15-07:00

1 stop23h 45m

$1,407

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Fri 29/5

06:00-00:08

2 stops35h 08m

Las Vegas Harry Reid Intl

Fri 5/6

18:00-11:05

2 stops24h 05m

$1,446

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Fri 29/5

06:00-00:08

2 stops35h 08m

Las Vegas Harry Reid Intl

Fri 5/6

18:00-11:05

2 stops24h 05m

$1,456

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Fri 29/5

09:30-09:42

1 stop17h 12m

Las Vegas Harry Reid Intl

Fri 5/6

17:13-08:15

1 stop22h 02m

$1,460

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Mon 11/5

08:10-18:41

2 stops27h 31m

Las Vegas Harry Reid Intl

Mon 18/5

19:07-13:15

2 stops25h 08m

$1,888

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Tue 2/6

07:15-13:50

2 stops23h 35m

Las Vegas Harry Reid Intl

Tue 9/6

18:20-13:15

2 stops25h 55m

$1,895

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 $1,320, 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 $1,365.

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 $1,533 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 $1,309 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
American AirlinesPriceFrom $754Free cancellationRating
7.1
11,621 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $789Free cancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $848Free cancellationRating
7.9
8,422 reviews
Search Delta flights
Alaska AirlinesPriceFrom $980Free cancellationRating
7.9
12,260 reviews
Search Alaska Airlines flights
Alaska AirlinesPriceFrom $981Free cancellationRating
0.0
Search Alaska Airlines flights
Air CanadaPriceFrom $1,015Free cancellationRating
7.1
10,939 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,038Free cancellationRating
8.0
630 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,042Free cancellationRating
7.4
9,603 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,157Free cancellationRating
7.5
1,020 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,247Free cancellationRating
7.6
452 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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Tue 19/5
Tue 26/5

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