HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Western Australia

$1,403+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Western Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,403
(oojo)
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

Find 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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:00 pmLAS - PER
2 stops39h 40mQatar Airways
Sat 10/2510:45 pmPER - LAS
2 stops35h 05mQatar Airways
Deal found 4/17$1,403
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:22 pmLAS - PER
2 stops47h 23mCathay Pacific
Fri 10/2412:10 amPER - LAS
2 stops31h 21mCathay Pacific
Deal found 4/17$1,608
This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:06 pmLAS - PER
2 stops31h 39mAir New Zealand
Sun 6/811:55 pmPER - LAS
3 stops39h 32mAir New Zealand
Deal found 4/17$1,852
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amLAS - PER
2 stops31h 10mSingapore Airlines
Fri 10/241:10 amPER - LAS
3 stops29h 57mSingapore Airlines
Deal found 4/17$1,867
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 6/11:20 pmLAS - PER
2 stops34h 20mUnited Airlines
Sun 6/811:45 pmPER - LAS
2 stops35h 44mUnited Airlines
Deal found 4/17$1,883
This Qantas Airways deal was found by Cheapflights users on 4/17. 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.
Thu 10/95:22 pmLAS - PER
2 stops25h 53mMultiple Airlines
Sat 10/257:10 amPER - LAS
3 stops26h 20mMultiple Airlines
Deal found 4/17$1,929

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 April 17, 2025.
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 5/2

10:08 am-6:40 pm

2 stops41h 32m

Perth

Sat 5/10

10:45 pm-9:00 pm

2 stops37h 15m

$1,672

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 6/1

8:06 pm-6:45 pm

2 stops31h 39m

Perth

Sun 6/8

11:55 pm-12:27 am

3 stops39h 32m

$1,852

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 6/1

1:20 pm-2:40 pm

2 stops34h 20m

Perth

Sun 6/8

11:45 pm-8:29 pm

2 stops35h 44m

$1,883

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 6/1

7:24 pm-5:00 pm

3 stops30h 36m

Perth

Sun 6/8

11:15 am-8:00 pm

3 stops47h 45m

$2,055

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 5/2

7:30 pm-10:40 pm

2 stops60h 10m

Perth

Fri 5/9

12:10 am-10:05 pm

2 stops36h 55m

$2,204

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 5/2

8:35 pm-2:40 pm

2 stops27h 05m

Perth

Sat 5/10

5:10 pm-5:51 pm

3 stops39h 41m

$2,469

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

What is the cheapest time of day to fly from LAS to WA?

Find hourly flight availability from Las Vegas to Western Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Western Australia as you normally would.

Rainfall in Western Australia by month

Plan your trip to Western Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Western Australia ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Western Australia when rainfall is around 0.0 in.

Temperature in Western Australia by month

Plan your trip to Western Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Western Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Western Australia

Get insights into the airlines that provide service to Western Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Western Australia. Reviews last updated April 17, 2025.
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air New Zealand
8.0
Very good
467 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.5
Good
849 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
United Airlines
7.4
Good
8,667 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

  • 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.

  • What is the cheapest month to book a flight from Las Vegas to Western Australia?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Western Australia (average of $1,447). Flying from Las Vegas to Western Australia in December is currently the most expensive (average of $2,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Las Vegas to Western Australia

Discover the top airline that operate flights from Las Vegas to Western Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,319Average$1,862FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.