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Cheap flights from Las Vegas to Perth from $513

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 8/27. 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 round-trip flights

Logo
4:50 pm - 6:35 pmLAS-PER
34h 45m2 stops
Logo
1:15 pm - 3:58 pmPER-LAS
41h 43m2 stops
$1,301
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Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
7:25 am - 5:00 pmLAS-PER
42h 35m2 stops
Air Canada Logo
10:45 pm - 4:05 pmPER-LAS
32h 20m2 stops
$1,321Air Canada
Find Deal
Sun, Aug 10 - Mon, Aug 18
Air New Zealand Logo
6:00 am - 4:00 pmLAS-PER
43h 00m2 stops
Air New Zealand Logo
7:50 pm - 8:24 pmPER-LAS
39h 34m2 stops
$1,338Air New Zealand
Find Deal
Sun, Sep 14 - Sun, Sep 21
Cathay Pacific Logo
7:45 pm - 10:40 pmLAS-PER
35h 55m2 stops
Cathay Pacific Logo
12:10 am - 7:59 pmPER-LAS
58h 49m2 stops
$1,405Cathay Pacific
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Sun, Sep 14 - Sat, Sep 20
Cathay Pacific Logo
7:00 am - 6:55 amLAS-PER
32h 55m2 stops
Cathay Pacific Logo
12:15 am - 5:22 pmPER-LAS
33h 07m2 stops
$1,441Cathay Pacific
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Thu, Oct 30 - Sun, Nov 2
Qatar Airways Logo
11:45 am - 6:40 pmLAS-PER
39h 55m2 stops
Qatar Airways Logo
10:45 pm - 7:29 pmPER-LAS
35h 44m2 stops
$1,450Qatar Airways
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Wed, Sep 24 - Sun, Sep 28
Qatar Airways Logo
12:22 pm - 6:40 pmLAS-PER
39h 18m2 stops
Qatar Airways Logo
10:45 pm - 10:50 pmPER-LAS
39h 05m2 stops
$1,451Qatar Airways
Find Deal
Thu, Oct 9 - Sat, Oct 25
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
$1,483Philippine Airlines
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Thu, Oct 30 - Mon, Nov 3
Air New Zealand Logo
6:49 pm - 4:00 pmLAS-PER
30h 11m2 stops
Air New Zealand Logo
11:55 pm - 8:24 pmPER-LAS
35h 29m3 stops
$1,485Air New Zealand
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Sat, Sep 13 - Sat, Sep 20
Philippine Airlines Logo
9:15 am - 7:25 amLAS-PER
31h 10m2 stops
Philippine Airlines Logo
8:45 am - 8:52 pmPER-LAS
51h 07m2 stops
$1,620Philippine Airlines
Find Deal
Thu, Oct 9 - Sat, Oct 25

Cathay Pacific flights from Las Vegas to Perth

Our best Cathay Pacific deals on Las Vegas to Perth flight tickets
Cathay Pacific
Sep 14
LAS7:45 pmLas Vegas Harry Reid Intl
35h 55m
2 stops
PER10:40 pmPerth
Sep 20
PER12:10 amPerth
58h 49m
2 stops
LAS7:59 pmLas Vegas Harry Reid Intl
$1,405
Find similar
Cathay Pacific
Oct 30
LAS7:00 amLas Vegas Harry Reid Intl
32h 55m
2 stops
PER6:55 amPerth
Nov 2
PER12:15 amPerth
33h 07m
2 stops
LAS5:22 pmLas Vegas Harry Reid Intl
$1,441
Find similar
Cathay Pacific
Oct 30
LAS6:30 amLas Vegas Harry Reid Intl
33h 25m
2 stops
PER6:55 amPerth
Nov 2
PER12:15 amPerth
29h 04m
2 stops
LAS1:19 pmLas Vegas Harry Reid Intl
$1,442
Find similar

Singapore Airlines flights from Las Vegas to Perth

Our best Singapore Airlines deals on Las Vegas to Perth flight tickets
Singapore Airlines
Sep 24
LAS6:10 amLas Vegas Harry Reid Intl
39h 20m
2 stops
PER12:30 pmPerth
Sep 27
PER1:10 amPerth
32h 48m
2 stops
LAS6:58 pmLas Vegas Harry Reid Intl
$1,663
Find similar
Singapore Airlines
Sep 14
LAS6:10 amLas Vegas Harry Reid Intl
32h 00m
2 stops
PER5:10 amPerth
Sep 20
PER1:10 amPerth
30h 04m
3 stops
LAS4:14 pmLas Vegas Harry Reid Intl
$1,843
Find similar
Singapore Airlines
Sep 13
LAS6:49 pmLas Vegas Harry Reid Intl
28h 51m
2 stops
PER2:40 pmPerth
Sep 19
PER1:10 amPerth
30h 04m
3 stops
LAS4:14 pmLas Vegas Harry Reid Intl
$2,006
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 July 31, 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

Sat 9/13

4:50 pm-6:35 pm

2 stops34h 45m

Perth

Sat 9/20

1:15 pm-3:58 pm

2 stops41h 43m

$1,301

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 8/10

7:25 am-5:00 pm

2 stops42h 35m

Perth

Mon 8/18

10:45 pm-4:05 pm

2 stops32h 20m

$1,321

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 9/14

6:00 am-4:00 pm

2 stops43h 00m

Perth

Sun 9/21

7:50 pm-8:24 pm

2 stops39h 34m

$1,338

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 9/14

7:45 pm-10:40 pm

2 stops35h 55m

Perth

Sat 9/20

12:10 am-7:59 pm

2 stops58h 49m

$1,405

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

12:15 am-5:22 pm

2 stops33h 07m

$1,441

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 9/24

11:45 am-6:40 pm

2 stops39h 55m

Perth

Sun 9/28

10:45 pm-7:29 pm

2 stops35h 44m

$1,450

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/9

12:22 pm-6:40 pm

2 stops39h 18m

Perth

Sat 10/25

10:45 pm-10:50 pm

2 stops39h 05m

$1,451

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

$1,483

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 9/13

6:49 pm-4:00 pm

2 stops30h 11m

Perth

Sat 9/20

11:55 pm-8:24 pm

3 stops35h 29m

$1,485

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/9

9:15 am-7:25 am

2 stops31h 10m

Perth

Sat 10/25

8:45 am-8:52 pm

2 stops51h 07m

$1,620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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

Best Price Found

$513

Fastest flight time

27h 10m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Las Vegas in the past 72 hours is $513. The best round-trip flight deal from Las Vegas to Perth found on momondo in the last 72 hours is $1,301.
The fastest flight from Las Vegas to Perth takes 27h 10m
There are no direct flights from Las Vegas to Perth. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)
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 27h 10m, 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
Fremantle
Scarborough
Rottnest Island
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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