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Cheap flights from Las Vegas to Perth from $2,361

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
1 Apr — 8 Apr1
1 adult

Cheap flight deals from Las Vegas to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 March 2025.

Round-trip from

$2,361
Qatar Airways
  • Qatar Airways
  • 2/5-10/5
  • 4 total stops
  • 91h 01m total
  • Las Vegas to Perth
Search Deals

Find flight deals from Las Vegas to Perth

Cheapest flights from Las Vegas to Perth
Explore the most affordable flight options available from Las Vegas to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Fri 2/521:04LAS - PER
2 stops54h 36mQatar Airways
Sat 10/522:45PER - LAS
2 stops36h 25mQatar Airways
Deal found 26/3$2,361
Thu 9/1018:45LAS - PER
2 stops46h 00mCathay Pacific
Fri 24/1000:10PER - LAS
2 stops30h 36mCathay Pacific
Deal found 26/3$2,496
Sat 10/507:10LAS - PER
2 stops33h 35mMultiple Airlines
Sat 17/520:30PER - LAS
3 stops41h 58mMultiple Airlines
Deal found 26/3$2,519
Thu 9/1007:00LAS - PER
2 stops31h 10mSingapore Airlines
Sat 25/1013:45PER - LAS
2 stops38h 50mSingapore Airlines
Deal found 27/3$2,586

Cheapflights Fare Finder

Customise 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, Cheapflights users made 647,157 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Las Vegas to Perth that are best for you.

Fly from

Las Vegas

Fly to

Perth

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 2/5

21:04-18:40

2 stops54h 36m

Perth

Sat 10/5

22:45-20:10

2 stops36h 25m

$2,361

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 10/5

19:58-22:40

2 stops59h 42m

Perth

Fri 16/5

00:10-20:47

2 stops35h 37m

$2,497

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 10/5

07:10-07:45

2 stops33h 35m

Perth

Sat 17/5

20:30-23:28

3 stops41h 58m

$2,519

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 2/5

06:38-05:10

2 stops31h 32m

Perth

Fri 9/5

01:10-14:59

2 stops28h 49m

$2,922

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Best time to book a flight from Las Vegas to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Las Vegas with our price prediction graph.
Estimated return 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 Perth

Rainfall in Perth by month

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

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, 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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 27 March 2025.
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

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
1,285 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

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
837 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

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
3,539 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

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 Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Las Vegas to Perth round-trip?

    According to our current data, Qatar Airways ($2,361), Cathay Pacific ($2,497), and Singapore Airlines ($2,922) offers the cheapest pricing from Las Vegas to Perth.

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

    Yes. In addition to deals on Las Vegas to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Perth 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 Perth?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Perth (average of $298). Flying from Las Vegas to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Las Vegas?

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

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Deals for Las Vegas to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Las Vegas to Perth with no change fees?

Yes, we can. To see specific flights from Las Vegas to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Las Vegas to Perth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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