Cheap flights from Australia to Las Vegas from $444

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 7/22. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Las Vegas

Recent round-trip flight deals from Australia to Las Vegas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 5:01 pm
MEL
-
LAS
28h 01m
2 stops
Multiple Airlines Logo
6:00 pm - 11:25 am
LAS
-
MEL
24h 25m
2 stops
$877Multiple Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
7:40 pm - 11:48 pm
MEL
-
LAS
45h 08m
2 stops
Multiple Airlines Logo
6:00 pm - 11:25 am
LAS
-
MEL
24h 25m
2 stops
$878Multiple Airlines
Sun, Jun 7 - Fri, Jun 19
Air Canada Logo
10:15 am - 11:48 pm
BNE
-
LAS
30h 33m
1 stop
Air Canada Logo
6:00 pm - 7:05 am
LAS
-
BNE
20h 05m
1 stop
$899Air Canada
Thu, May 21 - Wed, Jun 3
Qantas Airways Logo
9:10 am - 1:44 pm
SYD
-
LAS
21h 34m
1 stop
Qantas Airways Logo
2:33 pm - 7:05 am
LAS
-
SYD
23h 32m
1 stop
$922Qantas Airways
Sun, Aug 2 - Sun, Aug 9
Air Canada Logo
6:00 am - 11:48 pm
MEL
-
LAS
34h 48m
2 stops
Air Canada Logo
6:45 am - 11:05 am
LAS
-
MEL
35h 20m
2 stops
$924Air Canada
Tue, May 12 - Tue, May 19
Qantas Airways Logo
9:10 am - 1:44 pm
SYD
-
LAS
21h 34m
1 stop
Qantas Airways Logo
7:45 pm - 7:05 am
LAS
-
SYD
18h 20m
1 stop
$968Qantas Airways
Mon, Aug 3 - Mon, Aug 10
British Airways Logo
9:10 am - 3:01 pm
SYD
-
LAS
22h 51m
2 stops
British Airways Logo
3:55 pm - 7:05 am
LAS
-
SYD
22h 10m
2 stops
$969British Airways
Mon, May 4 - Sun, May 17
British Airways Logo
9:10 am - 2:14 pm
SYD
-
LAS
22h 04m
1 stop
British Airways Logo
1:26 pm - 7:05 am
LAS
-
SYD
24h 39m
2 stops
$973British Airways
Mon, May 11 - Mon, May 18
Japan Airlines Logo
12:10 am - 5:52 pm
PER
-
LAS
32h 42m
3 stops
Japan Airlines Logo
7:00 am - 6:50 am
LAS
-
PER
32h 50m
3 stops
$1,183Japan Airlines
Fri, Aug 28 - Thu, Sep 3
Japan Airlines Logo
12:10 am - 5:33 pm
PER
-
LAS
32h 23m
3 stops
Japan Airlines Logo
7:45 pm - 12:40 am
LAS
-
PER
37h 55m
3 stops
$1,207Japan Airlines
Tue, Aug 11 - Wed, Aug 26

Qantas Airways flights from Australia to Las Vegas

Our best Qantas Airways deals on Australia to Las Vegas flight tickets
Qantas Airways
Aug 2
SYD9:10 amSydney Kingsford Smith
21h 34m
1 stop
LAS1:44 pmLas Vegas Harry Reid Intl
Aug 9
LAS2:33 pmLas Vegas Harry Reid Intl
23h 32m
1 stop
SYD7:05 amSydney Kingsford Smith
$922
Qantas Airways
Aug 3
SYD9:10 amSydney Kingsford Smith
21h 34m
1 stop
LAS1:44 pmLas Vegas Harry Reid Intl
Aug 10
LAS7:45 pmLas Vegas Harry Reid Intl
18h 20m
1 stop
SYD7:05 amSydney Kingsford Smith
$968
Qantas Airways
May 8
MEL9:45 amMelbourne
18h 14m
1 stop
LAS10:59 amLas Vegas Harry Reid Intl
May 15
LAS6:43 pmLas Vegas Harry Reid Intl
19h 02m
1 stop
MEL6:45 amMelbourne
$975

American Airlines flights from Australia to Las Vegas

Our best American Airlines deals on Australia to Las Vegas flight tickets
American Airlines
May 20
SYD9:10 amSydney Kingsford Smith
22h 51m
2 stops
LAS3:01 pmLas Vegas Harry Reid Intl
Jun 28
LAS4:24 pmLas Vegas Harry Reid Intl
21h 41m
1 stop
SYD7:05 amSydney Kingsford Smith
$994
American Airlines
May 12
SYD9:10 amSydney Kingsford Smith
28h 50m
1 stop
LAS9:00 pmLas Vegas Harry Reid Intl
May 19
LAS11:51 amLas Vegas Harry Reid Intl
26h 14m
1 stop
SYD7:05 amSydney Kingsford Smith
$995
American Airlines
May 4
SYD9:10 amSydney Kingsford Smith
22h 04m
1 stop
LAS2:14 pmLas Vegas Harry Reid Intl
May 17
LAS3:55 pmLas Vegas Harry Reid Intl
22h 10m
2 stops
SYD7:05 amSydney Kingsford Smith
$996

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 29, 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 round-trip

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Wed 7/22

6:00 am-5:01 pm

2 stops28h 01m

Las Vegas Harry Reid Intl

Tue 7/28

6:00 pm-11:25 am

2 stops24h 25m

$877

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Sun 6/7

7:40 pm-11:48 pm

2 stops45h 08m

Las Vegas Harry Reid Intl

Fri 6/19

6:00 pm-11:25 am

2 stops24h 25m

$878

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Thu 5/21

10:15 am-11:48 pm

1 stop30h 33m

Las Vegas Harry Reid Intl

Wed 6/3

6:00 pm-7:05 am

1 stop20h 05m

$899

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 8/2

9:10 am-1:44 pm

1 stop21h 34m

Las Vegas Harry Reid Intl

Sun 8/9

2:33 pm-7:05 am

1 stop23h 32m

$922

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 5/12

6:00 am-11:48 pm

2 stops34h 48m

Las Vegas Harry Reid Intl

Tue 5/19

6:45 am-11:05 am

2 stops35h 20m

$924
Quickest round-trip

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 8/3

9:10 am-1:44 pm

1 stop21h 34m

Las Vegas Harry Reid Intl

Mon 8/10

7:45 pm-7:05 am

1 stop18h 20m

$968

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 5/4

9:10 am-3:01 pm

2 stops22h 51m

Las Vegas Harry Reid Intl

Sun 5/17

3:55 pm-7:05 am

2 stops22h 10m

$969

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 5/11

9:10 am-2:14 pm

1 stop22h 04m

Las Vegas Harry Reid Intl

Mon 5/18

1:26 pm-7:05 am

2 stops24h 39m

$973

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 8/28

12:10 am-5:52 pm

3 stops32h 42m

Las Vegas Harry Reid Intl

Thu 9/3

7:00 am-6:50 am

3 stops32h 50m

$1,183

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 8/11

12:10 am-5:33 pm

3 stops32h 23m

Las Vegas Harry Reid Intl

Wed 8/26

7:45 pm-12:40 am

3 stops37h 55m

$1,207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month of November is, on average, the cheapest month to fly to Las Vegas from Australia, with most prices found around $952. The month of August is another great option to travel to Las Vegas, with average flight prices from Australia averaging around $997.

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 $1,119 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 $946 on momondo.

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

You could potentially save up to 23% 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

None
The fastest flight from Australia to Las Vegas takes 17h 08m
There are no direct flights from Australia to Las Vegas. There are no popular flight routes 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?

  • 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?

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 AirlinesPriceFrom $830Free CancellationRating
7.4
9,512 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $888Free CancellationRating
7.5
1,014 reviews
Search Qantas Airways flights
DeltaPriceFrom $906Free CancellationRating
7.9
8,359 reviews
Search Delta flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
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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1 adult
Tue 4/28
Tue 5/5

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