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Cheap flights from Las Vegas to Perth from $898

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Perth departing on 27/5. 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
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
11:51 - 17:00
LAS
-
PER
38h 09m
2 stops
Qantas Airways Logo
10:30 - 10:59
PER
-
LAS
39h 29m
2 stops
$2,032Qantas Airways
Wed, 6 May - Wed, 13 May
Qatar Airways Logo
10:45 - 11:55
LAS
-
PER
34h 10m
2 stops
Qatar Airways Logo
22:45 - 21:00
PER
-
LAS
37h 15m
2 stops
$2,085Qatar Airways
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
09:40 - 18:35
LAS
-
PER
41h 55m
2 stops
Multiple Airlines Logo
22:45 - 17:26
PER
-
LAS
33h 41m
2 stops
$2,158Multiple Airlines
Fri, 8 May - Fri, 15 May
Air Canada Logo
06:50 - 15:45
LAS
-
PER
41h 55m
2 stops
Air Canada Logo
22:40 - 16:58
PER
-
LAS
33h 18m
2 stops
$2,526Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
06:50 - 15:45
LAS
-
PER
41h 55m
2 stops
Air Canada Logo
22:40 - 23:43
PER
-
LAS
40h 03m
2 stops
$2,528Air Canada
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
14:15 - 12:30
LAS
-
PER
31h 15m
2 stops
Multiple Airlines Logo
01:10 - 20:48
PER
-
LAS
34h 38m
3 stops
$3,190Multiple Airlines
Wed, 6 May - Tue, 12 May
Qantas Airways Logo
14:33 - 11:15
LAS
-
PER
29h 42m
2 stops
Qantas Airways Logo
10:35 - 20:41
PER
-
LAS
25h 06m
2 stops
$3,880Qantas Airways
Thu, 6 Aug - Tue, 8 Sep
Qantas Airways Logo
14:33 - 11:15
LAS
-
PER
29h 42m
2 stops
Qantas Airways Logo
10:35 - 20:41
PER
-
LAS
25h 06m
2 stops
$3,920Qantas Airways
Thu, 6 Aug - Tue, 8 Sep
Multiple Airlines Logo
18:19 - 14:40
LAS
-
PER
29h 21m
2 stops
Multiple Airlines Logo
01:10 - 20:44
PER
-
LAS
34h 34m
3 stops
$4,081Multiple Airlines
Thu, 7 May - Wed, 13 May
Multiple Airlines Logo
10:30 - 12:30
LAS
-
PER
35h 00m
2 stops
Multiple Airlines Logo
13:45 - 08:48
PER
-
LAS
34h 03m
2 stops
$4,115Multiple Airlines
Tue, 18 Aug - Wed, 23 Sep

Qantas Airways flights from Las Vegas to Perth

Our best Qantas Airways deals on Las Vegas to Perth flight tickets
Qantas Airways
6 May
LAS11:51Las Vegas Harry Reid Intl
38h 09m
2 stops
PER17:00Perth
13 May
PER10:30Perth
39h 29m
2 stops
LAS10:59Las Vegas Harry Reid Intl
$2,032
Qantas Airways
6 Aug
LAS14:33Las Vegas Harry Reid Intl
29h 42m
2 stops
PER11:15Perth
8 Sept
PER10:35Perth
25h 06m
2 stops
LAS20:41Las Vegas Harry Reid Intl
$3,880
Qantas Airways
6 Aug
LAS14:33Las Vegas Harry Reid Intl
29h 42m
2 stops
PER11:15Perth
8 Sept
PER10:35Perth
25h 06m
2 stops
LAS20:41Las Vegas Harry Reid Intl
$3,920

Singapore Airlines flights from Las Vegas to Perth

Our best Singapore Airlines deals on Las Vegas to Perth flight tickets
Singapore Airlines
18 Aug
LAS10:30Las Vegas Harry Reid Intl
35h 00m
2 stops
PER12:30Perth
23 Sept
PER13:45Perth
34h 37m
2 stops
LAS09:22Las Vegas Harry Reid Intl
$4,307
Singapore Airlines
18 Aug
LAS10:30Las Vegas Harry Reid Intl
46h 25m
3 stops
PER23:55Perth
23 Sept
PER13:45Perth
34h 37m
2 stops
LAS09:22Las Vegas Harry Reid Intl
$4,342
Singapore Airlines
18 Aug
LAS10:30Las Vegas Harry Reid Intl
46h 25m
3 stops
PER23:55Perth
23 Sept
PER06:25Perth
41h 57m
2 stops
LAS09:22Las Vegas Harry Reid Intl
$4,418

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to Perth 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 25 March 2026.
Use the filters below to find and compare flights from Las Vegas to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 6/5

11:51-17:00

2 stops38h 09m

Perth

Wed 13/5

10:30-10:59

2 stops39h 29m

$2,032

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/5

10:45-11:55

2 stops34h 10m

Perth

Thu 14/5

22:45-21:00

2 stops37h 15m

$2,085

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 8/5

09:40-18:35

2 stops41h 55m

Perth

Fri 15/5

22:45-17:26

2 stops33h 41m

$2,158

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 19/9

06:50-15:45

2 stops41h 55m

Perth

Wed 23/9

22:40-16:58

2 stops33h 18m

$2,526

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 19/9

06:50-15:45

2 stops41h 55m

Perth

Wed 23/9

22:40-23:43

2 stops40h 03m

$2,528

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 6/5

14:15-12:30

2 stops31h 15m

Perth

Tue 12/5

01:10-20:48

3 stops34h 38m

$3,190
Fastest return journey

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 6/8

14:33-11:15

2 stops29h 42m

Perth

Tue 8/9

10:35-20:41

2 stops25h 06m

$3,880

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 6/8

14:33-11:15

2 stops29h 42m

Perth

Tue 8/9

10:35-20:41

2 stops25h 06m

$3,920

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/5

18:19-14:40

2 stops29h 21m

Perth

Wed 13/5

01:10-20:44

3 stops34h 34m

$4,081

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 18/8

10:30-12:30

2 stops35h 00m

Perth

Wed 23/9

13:45-08:48

2 stops34h 03m

$4,115

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Perth from

How to get the cheapest flight ticket from Las Vegas to Perth

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 airline that flies from Las Vegas Harry Reid Intl to Perth?

Qantas Airways is the most popular carrier operating from Las Vegas Harry Reid Intl to Perth

When to book flights from Las Vegas to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Las Vegas to Perth (LAS to PER) flight deals and tips

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

Fastest flight time

37h 36m

Direct flights

None
The fastest flight from Las Vegas to Perth takes 37h 36m
There are no direct flights from Las Vegas to Perth. There are no popular flight routes from Las Vegas to Perth.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Perth by plane?

    There are 15336.9 km between Las Vegas Harry Reid Intl and Perth. By plane, this route typically takes 37h 36m.

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

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

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Perth 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 Las Vegas Harry Reid Intl Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents you'll need for your trip to Perth 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 licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Perth. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Las Vegas.

I’m not ready to book a flight from Las Vegas to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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