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Cheap flights from Western Australia to Las Vegas from $1,011

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Las Vegas departing on 17/6. 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 Western Australia to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
19:50 - 20:10
PER
-
LAS
39h 20m
2 stops
Air New Zealand Logo
18:05 - 22:15
LAS
-
PER
37h 10m
2 stops
$1,667Air New Zealand
Wed, 26 Aug - Mon, 31 Aug
Air New Zealand Logo
00:25 - 20:11
PER
-
LAS
34h 46m
2 stops
Air New Zealand Logo
08:00 - 22:15
LAS
-
PER
47h 15m
2 stops
$1,696Air New Zealand
Sun, 16 Aug - Thu, 27 Aug
Air New Zealand Logo
19:50 - 19:27
PER
-
LAS
38h 37m
2 stops
Air New Zealand Logo
18:20 - 22:15
LAS
-
PER
36h 55m
2 stops
$1,731Air New Zealand
Mon, 1 Jun - Tue, 16 Jun
Air New Zealand Logo
19:50 - 18:41
PER
-
LAS
37h 51m
2 stops
Air New Zealand Logo
14:09 - 22:15
LAS
-
PER
41h 06m
2 stops
$1,738Air New Zealand
Mon, 11 May - Thu, 14 May
Air New Zealand Logo
19:50 - 20:48
PER
-
LAS
39h 58m
2 stops
Air New Zealand Logo
14:09 - 22:15
LAS
-
PER
41h 06m
2 stops
$1,749Air New Zealand
Mon, 11 May - Thu, 14 May
Japan Airlines Logo
00:10 - 16:13
PER
-
LAS
31h 03m
3 stops
Japan Airlines Logo
16:24 - 00:40
LAS
-
PER
41h 16m
3 stops
$1,762Japan Airlines
Sun, 31 May - Tue, 16 Jun
Japan Airlines Logo
12:15 - 18:43
PER
-
LAS
45h 28m
3 stops
Japan Airlines Logo
19:45 - 00:40
LAS
-
PER
37h 55m
3 stops
$1,775Japan Airlines
Wed, 26 Aug - Mon, 31 Aug
Japan Airlines Logo
00:10 - 15:38
PER
-
LAS
30h 28m
3 stops
Japan Airlines Logo
19:45 - 00:40
LAS
-
PER
37h 55m
3 stops
$1,810Japan Airlines
Sun, 16 Aug - Thu, 27 Aug
Japan Airlines Logo
12:15 - 18:43
PER
-
LAS
45h 28m
3 stops
Japan Airlines Logo
07:00 - 06:50
LAS
-
PER
32h 50m
3 stops
$1,854Japan Airlines
Sat, 29 Aug - Thu, 3 Sep
Air New Zealand Logo
19:50 - 18:41
PER
-
LAS
37h 51m
2 stops
Air New Zealand Logo
14:09 - 22:15
LAS
-
PER
41h 06m
2 stops
$1,897Air New Zealand
Mon, 11 May - Thu, 14 May

Qantas Airways flights from Western Australia to Las Vegas

Our best Qantas Airways deals on Western Australia to Las Vegas flight tickets
Qantas Airways
23 Mar
PER10:20Perth
25h 40m
2 stops
LAS21:00Las Vegas Harry Reid Intl
26 Mar
LAS18:45Las Vegas Harry Reid Intl
26h 20m
2 stops
PER12:05Perth
$1,868
Qantas Airways
16 Mar
PER10:20Perth
25h 40m
2 stops
LAS21:00Las Vegas Harry Reid Intl
19 Mar
LAS11:39Las Vegas Harry Reid Intl
33h 26m
2 stops
PER12:05Perth
$1,915
Qantas Airways
27 Apr
PER23:45Perth
26h 16m
2 stops
LAS11:01Las Vegas Harry Reid Intl
12 May
LAS11:51Las Vegas Harry Reid Intl
33h 24m
2 stops
PER12:15Perth
$1,978

United Airlines flights from Western Australia to Las Vegas

Our best United Airlines deals on Western Australia to Las Vegas flight tickets
United Airlines
8 Apr
PER23:45Perth
38h 26m
2 stops
LAS23:11Las Vegas Harry Reid Intl
13 Apr
LAS14:15Las Vegas Harry Reid Intl
31h 15m
2 stops
PER12:30Perth
$2,309
United Airlines
26 June
PER23:55Perth
38h 15m
2 stops
LAS23:10Las Vegas Harry Reid Intl
12 July
LAS09:27Las Vegas Harry Reid Intl
36h 03m
2 stops
PER12:30Perth
$2,319
United Airlines
26 June
PER23:55Perth
39h 51m
2 stops
LAS00:46Las Vegas Harry Reid Intl
10 July
LAS06:00Las Vegas Harry Reid Intl
39h 30m
2 stops
PER12:30Perth
$2,360

momondo Fare Finder

 
Customise your flight search to find flights from Western 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 6 March 2026.
Use the filters below to find and compare flights from Western Australia to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 26/8

19:50-20:10

2 stops39h 20m

Las Vegas Harry Reid Intl

Mon 31/8

18:05-22:15

2 stops37h 10m

$1,667

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 16/8

00:25-20:11

2 stops34h 46m

Las Vegas Harry Reid Intl

Thu 27/8

08:00-22:15

2 stops47h 15m

$1,696

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 1/6

19:50-19:27

2 stops38h 37m

Las Vegas Harry Reid Intl

Tue 16/6

18:20-22:15

2 stops36h 55m

$1,731

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 11/5

19:50-18:41

2 stops37h 51m

Las Vegas Harry Reid Intl

Thu 14/5

14:09-22:15

2 stops41h 06m

$1,738

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 11/5

19:50-20:48

2 stops39h 58m

Las Vegas Harry Reid Intl

Thu 14/5

14:09-22:15

2 stops41h 06m

$1,749

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 31/5

00:10-16:13

3 stops31h 03m

Las Vegas Harry Reid Intl

Tue 16/6

16:24-00:40

3 stops41h 16m

$1,762

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 26/8

12:15-18:43

3 stops45h 28m

Las Vegas Harry Reid Intl

Mon 31/8

19:45-00:40

3 stops37h 55m

$1,775
Fastest return journey

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 16/8

00:10-15:38

3 stops30h 28m

Las Vegas Harry Reid Intl

Thu 27/8

19:45-00:40

3 stops37h 55m

$1,810

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 29/8

12:15-18:43

3 stops45h 28m

Las Vegas Harry Reid Intl

Thu 3/9

07:00-06:50

3 stops32h 50m

$1,854

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 11/5

19:50-18:41

2 stops37h 51m

Las Vegas Harry Reid Intl

Thu 14/5

14:09-22:15

2 stops41h 06m

$1,897

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 Western 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 Western Australia is in March. Flight prices, which tend to average around $1,540, 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 March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,553.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,798 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 Western Australia for as low as $1,456 on momondo.

Cheap Western Australia to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to Las Vegas

Fastest flight time

28h 26m

Direct flights

None
The fastest flight from Western Australia to Las Vegas takes 28h 26m
There are no direct flights from Western Australia to Las Vegas. There are no popular flight routes from Western Australia to Las Vegas.
Search flight deals

  • When did momondo last update prices for flights from Western Australia to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Western Australia to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Western Australia to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western 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 necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Western Australia to Las Vegas

Compare and see reviews for airlines that fly from Western Australia to Las Vegas with momondo
Airline
Rating
Free cancellation
Price
Japan AirlinesPriceFrom $1,317Free cancellationRating
8.3
1,726 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,449Free cancellationRating
7.5
1,002 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,781Free cancellationRating
8.2
1,468 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,862Free cancellationRating
7.6
445 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 Western Australia to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Western Australia to Las Vegas for you.

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

Yes. momondo enables you to select and highlight flights to Las Vegas from Western Australia with this policy.

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

momondo helps you find the best flight between Western 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 Western Australia to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from Western Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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