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Cheap flights from Las Vegas to Perth from $818

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 11/8. 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 Las Vegas to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:50 - 15:45
LAS
-
PER
41h 55m
2 stops
Air Canada Logo
13:45 - 00:06
PER
-
LAS
49h 21m
2 stops
$2,051Air Canada
Sat, 25 Jul - Sat, 15 Aug
Multiple Airlines Logo
06:45 - 15:45
LAS
-
PER
42h 00m
2 stops
Multiple Airlines Logo
23:05 - 16:58
PER
-
LAS
32h 53m
2 stops
$2,106Multiple Airlines
Wed, 20 May - Wed, 27 May
Qantas Airways Logo
19:40 - 17:00
LAS
-
PER
30h 20m
2 stops
Qantas Airways Logo
10:30 - 21:35
PER
-
LAS
26h 05m
2 stops
$2,159Qantas Airways
Sat, 23 May - Sat, 30 May
Qantas Airways Logo
19:34 - 13:35
LAS
-
PER
27h 01m
2 stops
Qantas Airways Logo
10:30 - 21:35
PER
-
LAS
26h 05m
2 stops
$2,238Qantas Airways
Thu, 21 May - Thu, 28 May
Qantas Airways Logo
16:24 - 13:45
LAS
-
PER
30h 21m
2 stops
Qantas Airways Logo
23:45 - 15:52
PER
-
LAS
31h 07m
2 stops
$2,344Qantas Airways
Sun, 21 Jun - Sun, 28 Jun
Qantas Airways Logo
18:43 - 13:35
LAS
-
PER
27h 52m
2 stops
Qantas Airways Logo
10:00 - 20:58
PER
-
LAS
25h 58m
2 stops
$2,379Qantas Airways
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
07:45 - 17:00
LAS
-
PER
42h 15m
2 stops
Multiple Airlines Logo
10:30 - 07:10
PER
-
LAS
35h 40m
3 stops
$2,577Multiple Airlines
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
12:03 - 12:15
LAS
-
PER
33h 12m
2 stops
Multiple Airlines Logo
17:35 - 21:35
PER
-
LAS
43h 00m
3 stops
$3,233Multiple Airlines
Wed, 20 May - Wed, 27 May
Air Canada Logo
12:00 - 15:45
LAS
-
PER
60h 45m
3 stops
Air Canada Logo
15:30 - 00:08
PER
-
LAS
47h 38m
2 stops
$3,498Air Canada
Thu, 7 May - Thu, 14 May
Air Canada Logo
13:34 - 15:45
LAS
-
PER
35h 11m
3 stops
Air Canada Logo
17:15 - 17:06
PER
-
LAS
38h 51m
3 stops
$3,529Air Canada
Sat, 23 May - Sat, 30 May

Qantas Airways flights from Las Vegas to Perth

Our best Qantas Airways deals on Las Vegas to Perth flight tickets
Qantas Airways
23 May
LAS19:40Las Vegas Harry Reid Intl
30h 20m
2 stops
PER17:00Perth
30 May
PER10:30Perth
26h 05m
2 stops
LAS21:35Las Vegas Harry Reid Intl
$2,159
Qantas Airways
21 May
LAS19:34Las Vegas Harry Reid Intl
27h 01m
2 stops
PER13:35Perth
28 May
PER10:30Perth
26h 05m
2 stops
LAS21:35Las Vegas Harry Reid Intl
$2,238
Qantas Airways
21 June
LAS16:24Las Vegas Harry Reid Intl
30h 21m
2 stops
PER13:45Perth
28 June
PER23:45Perth
31h 07m
2 stops
LAS15:52Las Vegas Harry Reid Intl
$2,344

Air Canada flights from Las Vegas to Perth

Our best Air Canada deals on Las Vegas to Perth flight tickets
Air Canada
25 July
LAS06:50Las Vegas Harry Reid Intl
41h 55m
2 stops
PER15:45Perth
15 Aug
PER13:45Perth
49h 21m
2 stops
LAS00:06Las Vegas Harry Reid Intl
$2,051
Air Canada
7 May
LAS12:00Las Vegas Harry Reid Intl
60h 45m
3 stops
PER15:45Perth
14 May
PER15:30Perth
47h 38m
2 stops
LAS00:08Las Vegas Harry Reid Intl
$3,498
Air Canada
23 May
LAS13:34Las Vegas Harry Reid Intl
35h 11m
3 stops
PER15:45Perth
30 May
PER17:15Perth
38h 51m
3 stops
LAS17:06Las Vegas Harry Reid Intl
$3,529

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 9 April 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

Sat 25/7

06:50-15:45

2 stops41h 55m

Perth

Sat 15/8

13:45-00:06

2 stops49h 21m

$2,051

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 20/5

06:45-15:45

2 stops42h 00m

Perth

Wed 27/5

23:05-16:58

2 stops32h 53m

$2,106

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 23/5

19:40-17:00

2 stops30h 20m

Perth

Sat 30/5

10:30-21:35

2 stops26h 05m

$2,159
Fastest return journey

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 21/5

19:34-13:35

2 stops27h 01m

Perth

Thu 28/5

10:30-21:35

2 stops26h 05m

$2,238

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 21/6

16:24-13:45

2 stops30h 21m

Perth

Sun 28/6

23:45-15:52

2 stops31h 07m

$2,344

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/5

18:43-13:35

2 stops27h 52m

Perth

Thu 14/5

10:00-20:58

2 stops25h 58m

$2,378

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 23/5

07:45-17:00

2 stops42h 15m

Perth

Sat 30/5

10:30-07:10

3 stops35h 40m

$2,577

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 20/5

12:03-12:15

2 stops33h 12m

Perth

Wed 27/5

17:35-21:35

3 stops43h 00m

$3,233

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/5

12:00-15:45

3 stops60h 45m

Perth

Thu 14/5

15:30-00:08

2 stops47h 38m

$3,498

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 23/5

13:34-15:45

3 stops35h 11m

Perth

Sat 30/5

17:15-17:06

3 stops38h 51m

$3,529

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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?

Air Canada 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

28h 51m

Direct flights

None
The fastest flight from Las Vegas to Perth takes 28h 51m
There are no direct flights from Las Vegas to Perth. There are no popular flight routes from Las Vegas to Perth.
Search flight deals

Frequently asked questions about flying from Las Vegas to Perth

  • 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 28h 51m.

  • 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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