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Cheap flights from Western Australia to Las Vegas from $858

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 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Japan Airlines Logo
10:30 - 10:51PER-LAS
39h 21m3 stops
Japan Airlines Logo
18:59 - 23:55LAS-PER
36h 56m3 stops
$1,369Japan Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
22:55 - 21:44PER-LAS
38h 49m2 stops
Air Canada Logo
06:15 - 15:55LAS-PER
41h 40m2 stops
$1,385Air Canada
Find Deal
Mon, 3 Nov - Mon, 17 Nov
Logo
22:55 - 15:59PER-LAS
33h 04m2 stops
Logo
16:45 - 21:35LAS-PER
36h 50m2 stops
$1,438
Find Deal
Mon, 3 Nov - Mon, 17 Nov
Air Canada Logo
15:15 - 00:04PER-LAS
48h 49m2 stops
Air Canada Logo
06:15 - 15:55LAS-PER
41h 40m2 stops
$1,453Air Canada
Find Deal
Wed, 25 Feb - Tue, 3 Mar
Air Canada Logo
16:45 - 21:44PER-LAS
44h 59m2 stops
Air Canada Logo
16:45 - 20:10LAS-PER
35h 25m2 stops
$1,555Air Canada
Find Deal
Tue, 4 Nov - Sat, 8 Nov
Logo
10:20 - 20:52PER-LAS
25h 32m2 stops
Logo
18:59 - 14:30LAS-PER
27h 31m2 stops
$1,624
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Japan Airlines Logo
00:15 - 18:47PER-LAS
33h 32m3 stops
Japan Airlines Logo
18:59 - 23:55LAS-PER
36h 56m3 stops
$1,783Japan Airlines
Find Deal
Tue, 28 Oct - Wed, 5 Nov
American Airlines Logo
22:40 - 20:47PER-LAS
38h 07m2 stops
American Airlines Logo
18:35 - 12:05LAS-PER
49h 30m2 stops
$1,790American Airlines
Find Deal
Tue, 24 Feb - Mon, 2 Mar
Qantas Airways Logo
15:55 - 19:44PER-LAS
42h 49m2 stops
Qantas Airways Logo
17:15 - 12:05LAS-PER
26h 50m2 stops
$1,925Qantas Airways
Find Deal
Fri, 31 Oct - Fri, 7 Nov
ANA Logo
21:55 - 18:00PER-LAS
36h 05m2 stops
ANA Logo
07:40 - 20:10LAS-PER
44h 30m2 stops
$1,943ANA
Find Deal
Tue, 24 Feb - Mon, 2 Mar

Air Canada flights from Western Australia to Las Vegas

Our best Air Canada deals on Western Australia to Las Vegas flight tickets
Air Canada
3 Nov
PER22:55Perth
38h 49m
2 stops
LAS21:44Las Vegas Harry Reid Intl
17 Nov
LAS06:15Las Vegas Harry Reid Intl
41h 40m
2 stops
PER15:55Perth
$1,385
Find similar
Air Canada
25 Feb
PER15:15Perth
48h 49m
2 stops
LAS00:04Las Vegas Harry Reid Intl
3 Mar
LAS06:15Las Vegas Harry Reid Intl
41h 40m
2 stops
PER15:55Perth
$1,453
Find similar
Air Canada
4 Nov
PER16:45Perth
44h 59m
2 stops
LAS21:44Las Vegas Harry Reid Intl
8 Nov
LAS16:45Las Vegas Harry Reid Intl
35h 25m
2 stops
PER20:10Perth
$1,555
Find similar

United Airlines flights from Western Australia to Las Vegas

Our best United Airlines deals on Western Australia to Las Vegas flight tickets
United Airlines
31 Oct
PER22:30Perth
26h 35m
2 stops
LAS10:05Las Vegas Harry Reid Intl
7 Nov
LAS18:25Las Vegas Harry Reid Intl
43h 00m
2 stops
PER05:25Perth
$1,972
Find similar
United Airlines
14 Feb
PER01:15Perth
29h 33m
2 stops
LAS14:48Las Vegas Harry Reid Intl
15 Feb
LAS18:22Las Vegas Harry Reid Intl
28h 23m
2 stops
PER14:45Perth
$2,205
Find similar
United Airlines
24 Feb
PER01:15Perth
39h 43m
2 stops
LAS00:58Las Vegas Harry Reid Intl
2 Mar
LAS06:00Las Vegas Harry Reid Intl
31h 25m
2 stops
PER05:25Perth
$2,493
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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 16 September 2025.
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

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 29/10

10:30-10:51

3 stops39h 21m

Las Vegas Harry Reid Intl

Wed 5/11

18:59-23:55

3 stops36h 56m

$1,369

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 3/11

22:55-21:44

2 stops38h 49m

Las Vegas Harry Reid Intl

Mon 17/11

06:15-15:55

2 stops41h 40m

$1,385

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 3/11

22:55-15:59

2 stops33h 04m

Las Vegas Harry Reid Intl

Mon 17/11

16:45-21:35

2 stops36h 50m

$1,438

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 25/2

15:15-00:04

2 stops48h 49m

Las Vegas Harry Reid Intl

Tue 3/3

06:15-15:55

2 stops41h 40m

$1,453

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 4/11

16:45-21:44

2 stops44h 59m

Las Vegas Harry Reid Intl

Sat 8/11

16:45-20:10

2 stops35h 25m

$1,555

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 29/10

10:20-20:52

2 stops25h 32m

Las Vegas Harry Reid Intl

Wed 5/11

18:59-14:30

2 stops27h 31m

$1,624

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 28/10

00:15-18:47

3 stops33h 32m

Las Vegas Harry Reid Intl

Wed 5/11

18:59-23:55

3 stops36h 56m

$1,783

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 24/2

22:40-20:47

2 stops38h 07m

Las Vegas Harry Reid Intl

Mon 2/3

18:35-12:05

2 stops49h 30m

$1,790

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 31/10

15:55-19:44

2 stops42h 49m

Las Vegas Harry Reid Intl

Fri 7/11

17:15-12:05

2 stops26h 50m

$1,925

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 24/2

21:55-18:00

2 stops36h 05m

Las Vegas Harry Reid Intl

Mon 2/3

07:40-20:10

2 stops44h 30m

$1,943

Flights are sorted by cheapest return 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 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 July. Flight prices, which tend to average around $1,712, 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 July, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,730.

What is the cheapest day to depart on your flight to Las Vegas?

On average, the least expensive day to fly to Las Vegas from Western Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $1,972. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Las Vegas is Saturday, with ticket prices averaging around $2,221.

What is the cheapest time of day to depart on your flight to Las Vegas?

In the morning is the cheapest time of day to fly from Western Australia to Las Vegas when you can find flight prices for as low as $1,862. Flying to Las Vegas in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $2,351.

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 $1,929 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 $1,619 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

Direct flights

None
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 $1,348Free cancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,608Free cancellationRating
7.5
905 reviews
Search Qantas Airways flights
ANAPriceFrom $1,743Free cancellationRating
8.4
961 reviews
Search ANA flights
Singapore AirlinesPriceFrom $1,813Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,953Free cancellationRating
7.5
416 reviews
Search Virgin Australia flights
United AirlinesPriceFrom $1,998Free cancellationRating
7.4
8,929 reviews
Search United Airlines 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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