How do I get Price Alerts for flights from Las Vegas to Perth?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from Perth . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Las Vegas to Perth with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

$886 Cheap Flights from Las Vegas to Perth in 2025/26

1 adult

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Find the cheapest flights from Las Vegas to Perth

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:05 - 22:55

LAS

PER

47h 50m2 stops

00:25 - 18:41

PER

LAS

34h 16m2 stops

$1,824Multiple Airlines

Mon, 26 Jan - Wed, 4 Feb

15:35 - 22:55

LAS

PER

39h 20m2 stops

08:30 - 21:36

PER

LAS

29h 06m2 stops

$1,838Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

13:53 - 13:50

LAS

PER

31h 57m2 stops

05:35 - 10:31

PER

LAS

44h 56m3 stops

$1,848Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

17:50 - 12:05

LAS

PER

26h 15m2 stops

22:45 - 14:39

PER

LAS

31h 54m2 stops

$1,996Qantas Airways

Fri, 13 Feb - Fri, 20 Feb

17:50 - 14:15

LAS

PER

28h 25m2 stops

05:00 - 21:44

PER

LAS

32h 44m2 stops

$2,009Qantas Airways

Thu, 12 Feb - Thu, 19 Feb

18:30 - 12:25

LAS

PER

25h 55m2 stops

23:10 - 00:04

PER

LAS

40h 54m2 stops

$2,080Multiple Airlines

Fri, 20 Feb - Wed, 25 Feb

17:55 - 22:55

LAS

PER

37h 00m2 stops

08:30 - 20:53

PER

LAS

28h 23m2 stops

$2,147Cathay Pacific

Mon, 26 Jan - Thu, 5 Feb

12:00 - 22:55

LAS

PER

42h 55m2 stops

00:25 - 20:53

PER

LAS

36h 28m2 stops

$2,151Cathay Pacific

Mon, 26 Jan - Wed, 4 Feb

13:53 - 13:50

LAS

PER

31h 57m2 stops

05:35 - 10:26

PER

LAS

44h 51m3 stops

$2,160Multiple Airlines

Fri, 13 Feb - Fri, 20 Feb

17:55 - 12:25

LAS

PER

26h 30m3 stops

10:20 - 20:53

PER

LAS

26h 33m2 stops

$2,324Multiple Airlines

Mon, 26 Jan - Thu, 5 Feb

Qantas Airways flights from Las Vegas to Perth

Our best Qantas Airways deals on Las Vegas to Perth flight tickets

Qantas Airways

13 Feb

LAS17:50Las Vegas Harry Reid Intl

26h 15m

2 stops

PER12:05Perth

20 Feb

PER22:45Perth

31h 54m

2 stops

LAS14:39Las Vegas Harry Reid Intl

$1,996

Find similar

Qantas Airways

12 Feb

LAS17:50Las Vegas Harry Reid Intl

28h 25m

2 stops

PER14:15Perth

19 Feb

PER05:00Perth

32h 44m

2 stops

LAS21:44Las Vegas Harry Reid Intl

$2,009

Find similar

Singapore Airlines flights from Las Vegas to Perth

Our best Singapore Airlines deals on Las Vegas to Perth flight tickets

Singapore Airlines

13 Feb

LAS19:05Las Vegas Harry Reid Intl

49h 30m

3 stops

PER12:35Perth

20 Feb

PER06:40Perth

33h 15m

2 stops

LAS23:55Las Vegas Harry Reid Intl

$3,580

Find similar

Singapore Airlines

12 Feb

LAS19:47Las Vegas Harry Reid Intl

60h 08m

3 stops

PER23:55Perth

18 Feb

PER01:15Perth

35h 00m

3 stops

LAS20:15Las Vegas Harry Reid Intl

$3,818

Find similar

Singapore Airlines

13 Feb

LAS19:05Las Vegas Harry Reid Intl

49h 30m

3 stops

PER12:35Perth

19 Feb

PER01:15Perth

35h 00m

3 stops

LAS20:15Las Vegas Harry Reid Intl

$3,906

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 26/1

07:05-22:55

2 stops47h 50m

Perth

Wed 4/2

00:25-18:41

2 stops34h 16m

$1,824

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 2/2

15:35-22:55

2 stops39h 20m

Perth

Mon 9/2

08:30-21:36

2 stops29h 06m

$1,838

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 2/2

13:53-13:50

2 stops31h 57m

Perth

Mon 9/2

05:35-10:31

3 stops44h 56m

$1,848

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 13/2

17:50-12:05

2 stops26h 15m

Perth

Fri 20/2

22:45-14:39

2 stops31h 54m

$1,996

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 12/2

17:50-14:15

2 stops28h 25m

Perth

Thu 19/2

05:00-21:44

2 stops32h 44m

$2,009

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 20/2

18:30-12:25

2 stops25h 55m

Perth

Wed 25/2

23:10-00:04

2 stops40h 54m

$2,080

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 26/1

17:55-22:55

2 stops37h 00m

Perth

Thu 5/2

08:30-20:53

2 stops28h 23m

$2,147

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 26/1

12:00-22:55

2 stops42h 55m

Perth

Wed 4/2

00:25-20:53

2 stops36h 28m

$2,151

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 13/2

13:53-13:50

2 stops31h 57m

Perth

Fri 20/2

05:35-10:26

3 stops44h 51m

$2,160

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 26/1

17:55-12:25

3 stops26h 30m

Perth

Thu 5/2

10:20-20:53

2 stops26h 33m

$2,324

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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 00m
Direct flights	None

The fastest flight from Las Vegas to Perth takes 37h 00m

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 00m.
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.

How do I get Price Alerts for flights from Las Vegas to Perth?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from Perth. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Las Vegas to Perth with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Fremantle

Mandurah

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.