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Cheap flights from Las Vegas to Perth from $518

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cathay Pacific Logo
7:00 am - 6:55 amLAS-PER
31h 55m2 stops
Cathay Pacific Logo
12:25 am - 2:14 pmPER-LAS
29h 49m2 stops
$1,227Cathay Pacific
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Tue, Nov 4 - Wed, Nov 12
Cathay Pacific Logo
7:00 am - 6:55 amLAS-PER
32h 55m2 stops
Cathay Pacific Logo
12:25 am - 8:11 pmPER-LAS
35h 46m2 stops
$1,285Cathay Pacific
Find Deal
Thu, Oct 30 - Sun, Nov 2
Philippine Airlines Logo
6:30 am - 7:20 amLAS-PER
33h 50m2 stops
Philippine Airlines Logo
8:40 am - 2:14 pmPER-LAS
45h 34m2 stops
$1,357Philippine Airlines
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Thu, Oct 30 - Mon, Nov 3
Air New Zealand Logo
1:33 pm - 10:20 pmLAS-PER
40h 47m2 stops
Air New Zealand Logo
11:50 pm - 10:40 pmPER-LAS
38h 50m2 stops
$1,435Air New Zealand
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Tue, Nov 4 - Thu, Nov 13
Philippine Airlines Logo
6:30 am - 7:20 amLAS-PER
33h 50m2 stops
Philippine Airlines Logo
8:40 am - 2:14 pmPER-LAS
45h 34m2 stops
$1,462Philippine Airlines
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Thu, Oct 30 - Mon, Nov 3
Air New Zealand Logo
1:33 pm - 12:25 pmLAS-PER
30h 52m3 stops
Air New Zealand Logo
5:00 am - 8:07 pmPER-LAS
31h 07m3 stops
$1,546Air New Zealand
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Tue, Nov 4 - Thu, Nov 13
Multiple Airlines Logo
7:00 am - 7:20 amLAS-PER
32h 20m2 stops
Multiple Airlines Logo
2:25 am - 8:15 pmPER-LAS
33h 50m3 stops
$1,727Multiple Airlines
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Tue, Nov 4 - Wed, Nov 12
Multiple Airlines Logo
6:15 am - 6:55 amLAS-PER
32h 40m3 stops
Multiple Airlines Logo
2:25 am - 8:15 pmPER-LAS
33h 50m3 stops
$1,907Multiple Airlines
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Tue, Nov 4 - Wed, Nov 12
Singapore Airlines Logo
7:04 pm - 2:45 pmLAS-PER
28h 41m2 stops
Singapore Airlines Logo
1:15 am - 5:57 pmPER-LAS
32h 42m3 stops
$2,494Singapore Airlines
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Thu, Oct 30 - Sun, Nov 2
Singapore Airlines Logo
7:04 pm - 2:45 pmLAS-PER
28h 41m2 stops
Singapore Airlines Logo
1:15 am - 5:57 pmPER-LAS
32h 42m3 stops
$3,407Singapore Airlines
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Thu, Oct 30 - Sun, Nov 2

Singapore Airlines flights from Las Vegas to Perth

Our best Singapore Airlines deals on Las Vegas to Perth flight tickets
Singapore Airlines
Oct 30
LAS7:04 pmLas Vegas Harry Reid Intl
28h 41m
2 stops
PER2:45 pmPerth
Nov 2
PER1:15 amPerth
32h 42m
3 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$2,494
Find similar
Singapore Airlines
Oct 30
LAS7:04 pmLas Vegas Harry Reid Intl
28h 41m
2 stops
PER2:45 pmPerth
Nov 2
PER1:15 amPerth
32h 42m
3 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$3,407
Find similar
Singapore Airlines
Oct 30
LAS7:04 pmLas Vegas Harry Reid Intl
28h 41m
2 stops
PER2:45 pmPerth
Nov 2
PER1:15 amPerth
32h 42m
3 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$3,408
Find similar

Cathay Pacific flights from Las Vegas to Perth

Our best Cathay Pacific deals on Las Vegas to Perth flight tickets
Cathay Pacific
Nov 4
LAS7:00 amLas Vegas Harry Reid Intl
31h 55m
2 stops
PER6:55 amPerth
Nov 12
PER12:25 amPerth
29h 49m
2 stops
LAS2:14 pmLas Vegas Harry Reid Intl
$1,227
Find similar
Cathay Pacific
Oct 30
LAS7:00 amLas Vegas Harry Reid Intl
32h 55m
2 stops
PER6:55 amPerth
Nov 2
PER12:25 amPerth
35h 46m
2 stops
LAS8:11 pmLas Vegas Harry Reid Intl
$1,285
Find similar
Cathay Pacific
Oct 30
LAS6:30 amLas Vegas Harry Reid Intl
49h 25m
2 stops
PER10:55 pmPerth
Nov 2
PER12:25 amPerth
35h 46m
2 stops
LAS8:11 pmLas Vegas Harry Reid Intl
$1,286
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 3, 2025.
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

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/4

7:00 am-6:55 am

2 stops31h 55m

Perth

Wed 11/12

12:25 am-2:14 pm

2 stops29h 49m

$1,227

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

7:00 am-6:55 am

2 stops32h 55m

Perth

Sun 11/2

12:25 am-8:11 pm

2 stops35h 46m

$1,285

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-7:20 am

2 stops33h 50m

Perth

Mon 11/3

8:40 am-2:14 pm

2 stops45h 34m

$1,357

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/4

1:33 pm-10:20 pm

2 stops40h 47m

Perth

Thu 11/13

11:50 pm-10:40 pm

2 stops38h 50m

$1,435

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-7:20 am

2 stops33h 50m

Perth

Mon 11/3

8:40 am-2:14 pm

2 stops45h 34m

$1,462

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/4

1:33 pm-12:25 pm

3 stops30h 52m

Perth

Thu 11/13

5:00 am-8:07 pm

3 stops31h 07m

$1,546

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/4

7:00 am-7:20 am

2 stops32h 20m

Perth

Wed 11/12

2:25 am-8:15 pm

3 stops33h 50m

$1,727

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/4

6:15 am-6:55 am

3 stops32h 40m

Perth

Wed 11/12

2:25 am-8:15 pm

3 stops33h 50m

$1,907

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

7:04 pm-2:45 pm

2 stops28h 41m

Perth

Sun 11/2

1:15 am-5:57 pm

3 stops32h 42m

$2,494

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

7:04 pm-2:45 pm

2 stops28h 41m

Perth

Sun 11/2

1:15 am-5:57 pm

3 stops32h 42m

$3,407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Thursday when prices can be found for as low as $1,570. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Saturday, with ticket prices averaging around $2,595.

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

In the morning is the cheapest time of day to fly from Las Vegas to Perth when you can find flight prices for as low as $1,513. Flying to Perth in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,791. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 round-trip 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

Direct flights

None
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 9529.9 mi between Las Vegas Harry Reid Intl and Perth. Flights usually cover this in 28h 41m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Perth Airport.

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

    The necessary travel and health documents for your Perth 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 license 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.

Traveling to a place near Perth?

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

Why use momondo?

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

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 Las Vegas to Perth for you.

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

All flight searches from Las Vegas to Perth on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Las Vegas and alert you when they change.

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