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$1,357+ Cheap flights from Las Vegas (LAS) to Western Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Las Vegas to Western Australia

Cheapest flights from Las Vegas to Western Australia
Explore the most affordable flight options available from Las Vegas to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Qantas Airways deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:45 pm
LAS
-
PER
2 stops26h 30m
Qantas Airways
Fri 4/311:45 pm
PER
-
LAS
2 stops25h 53m
Qantas Airways
Deal found 2/10$1,357
This Bravofly deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:30 pm
LAS
-
PER
2 stops34h 30m
Air New Zealand
Sat 4/44:55 pm
PER
-
LAS
2 stops31h 42m
Air New Zealand
Deal found 2/11$1,596
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:02 am
LAS
-
PER
2 stops34h 53m
Multiple Airlines
Fri 3/203:55 pm
PER
-
LAS
2 stops45h 51m
Multiple Airlines
Deal found 2/11$1,600
This Aunt Betty deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:47 am
LAS
-
PER
3 stops41h 58m
Air New Zealand
Fri 3/2010:45 pm
PER
-
LAS
3 stops34h 15m
Air New Zealand
Deal found 2/11$1,714
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:30 pm
LAS
-
PER
2 stops25h 10m
United Airlines
Wed 8/2611:55 pm
PER
-
LAS
2 stops27h 26m
United Airlines
Deal found 2/8$1,717
This BusinessClass deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
LAS
-
PER
2 stops47h 55m
Cathay Pacific
Tue 3/318:20 am
PER
-
LAS
2 stops45h 19m
Cathay Pacific
Deal found 2/11$1,719
This Qantas Airways deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:45 pm
LAS
-
PER
2 stops30h 15m
Qantas Airways
Wed 8/2611:55 pm
PER
-
LAS
2 stops33h 48m
Qantas Airways
Deal found 2/11$1,734
This Singapore Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:41 pm
LAS
-
PER
2 stops29h 59m
Singapore Airlines
Wed 8/264:55 pm
PER
-
LAS
3 stops39h 05m
Singapore Airlines
Deal found 2/8$1,832

Find flight deals from Las Vegas to Western Australia

Keep the following information in mind while searching for Las Vegas to Western Australia flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,357
(Qantas Airways)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Perth flights.
Search Deals
From Las Vegas Harry Reid Intl to Western Australia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Western Australia 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Las Vegas to Western Australia that are best for you.

Fly from

Las Vegas

Fly to

Western Australia

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/27

6:45 pm-12:15 pm

2 stops26h 30m

Perth

Fri 4/3

11:45 pm-10:38 am

2 stops25h 53m

$1,357

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 3/28

1:30 pm-3:00 pm

2 stops34h 30m

Perth

Sat 4/4

4:55 pm-9:37 am

2 stops31h 42m

$1,596

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/13

10:02 am-11:55 am

2 stops34h 53m

Perth

Fri 3/20

3:55 pm-10:46 pm

2 stops45h 51m

$1,600

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/13

7:47 am-4:45 pm

3 stops41h 58m

Perth

Fri 3/20

10:45 pm-6:00 pm

3 stops34h 15m

$1,714

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 3/1

7:00 am-10:55 pm

2 stops47h 55m

Perth

Tue 3/31

8:20 am-2:39 pm

2 stops45h 19m

$1,719

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/27

7:47 am-5:00 pm

3 stops42h 13m

Perth

Fri 4/3

10:55 pm-9:37 am

2 stops25h 42m

$1,847

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 3/1

2:00 pm-6:15 pm

3 stops36h 15m

Perth

Tue 3/31

3:25 pm-10:49 am

2 stops34h 24m

$2,290

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 3/28

5:05 pm-10:45 am

3 stops50h 40m

Perth

Sat 4/4

9:00 pm-6:35 pm

3 stops60h 35m

$2,684

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Las Vegas to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Western Australia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Western Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Western Australia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Western Australia.

  • How long is the flight from Las Vegas to Western Australia?

    Departing from Las Vegas to Western Australia will take you 26h 30m. The distance between Las Vegas and Western Australia is about 9522 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Las Vegas to Western Australia that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Western Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Western Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Western Australia.

  • Can I find deals for business class flights from Las Vegas to Western Australia?

    Yes. Cheapflights offers flight deals from Las Vegas to Western Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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