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

According to our current data, Air New Zealand ($2,018), Singapore Airlines ($2,399), and United Airlines ($2,405) offers the cheapest pricing from Las Vegas to Perth. Air New Zealand is currently priced 26% below the average price you’ll pay for this route. Find deals

What is the cheapest month to book a flight from Las Vegas to Perth?

Currently, July is the cheapest month in which you can book a flight from Las Vegas to Perth (average of $302). 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. Find deals

What is the cheapest month to fly from Las Vegas to Perth?

September is one of the best times of the year to fly to Perth from Las Vegas. Prices for September average $2,761 per person but you can even find prices for as low as $2,171. The most expensive prices can be found in the month of December. Opting for a September flight can save you 47% on your journey compared to booking in December

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

When flying from Las Vegas to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$2,008+ Flights from Las Vegas to Perth

Cheap flight deals from Las Vegas to Perth

Round-trip from	$2,018
Popular in	December
Cheapest in	September
Average price	$2,551

Air New Zealand
2/5-10/5
4 total stops
67h 23m total
Las Vegas to Perth

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($600 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($229 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

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 21 February 2025.

Mon 7/406:15LAS - PER

2 stops34h 30mMultiple Airlines

Sun 13/400:10PER - LAS

2 stops30h 07mMultiple Airlines

Deal found 20/2$2,008

Fri 2/518:20LAS - PER

2 stops30h 40mAir New Zealand

Sat 10/519:50PER - LAS

2 stops36h 43mAir New Zealand

Deal found 20/2$2,018

Fri 28/210:34LAS - PER

2 stops40h 11mQatar Airways

Sat 8/322:45PER - LAS

2 stops37h 39mQatar Airways

Deal found 21/2$2,306

Fri 28/206:10LAS - PER

2 stops35h 25mCathay Pacific

Fri 7/300:15PER - LAS

2 stops47h 21mCathay Pacific

Deal found 19/2$2,372

Mon 7/411:53LAS - PER

2 stops33h 37mUnited Airlines

Mon 14/423:45PER - LAS

2 stops33h 44mUnited Airlines

Deal found 20/2$2,396

Fri 2/522:17LAS - PER

2 stops47h 13mSingapore Airlines

Fri 9/501:10PER - LAS

2 stops32h 09mSingapore Airlines

Deal found 20/2$2,399

Best flights from Las Vegas to Perth
Discover carefully curated flight deals from Las Vegas to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Fri 2/518:20LAS - PER

2 stops30h 40mAir New Zealand

Sat 10/519:50PER - LAS

2 stops36h 43mAir New Zealand

Deal found 20/2$2,018

Fri 2/522:17LAS - PER

2 stops47h 13mSingapore Airlines

Fri 9/501:10PER - LAS

2 stops32h 09mSingapore Airlines

Deal found 20/2$2,399

Fri 13/620:06LAS - PER

2 stops24h 34mUnited Airlines

Sat 5/718:10PER - LAS

2 stops44h 47mUnited Airlines

Deal found 20/2$2,405

Fri 2/519:30LAS - PER

2 stops28h 55mMultiple Airlines

Sat 10/508:10PER - LAS

3 stops25h 04mMultiple Airlines

Deal found 20/2$3,261

Wed 18/609:15LAS - PER

2 stops31h 30mCathay Pacific

Fri 4/700:10PER - LAS

2 stops30h 36mCathay Pacific

Deal found 20/2$4,308

Last-minute flights from Las Vegas to Perth
Discover last-minute flight deals from Las Vegas to Perth. Data last updated 21 February 2025 and is based on user searches.

Thu 27/200:59LAS - PER

2 stops42h 21mUnited Airlines

Sat 8/315:20PER - LAS

2 stops44h 27mUnited Airlines

Deal found 19/2$2,937

Thu 27/200:59LAS - PER

2 stops42h 21mUnited Airlines

Sat 8/315:20PER - LAS

2 stops38h 24mUnited Airlines

Deal found 21/2$2,791

Fri 28/212:04LAS - PER

2 stops38h 41mQatar Airways

Sat 8/322:45PER - LAS

2 stops35h 34mQatar Airways

Deal found 19/2$2,306

Fri 28/206:10LAS - PER

2 stops35h 25mCathay Pacific

Fri 7/300:15PER - LAS

2 stops47h 21mCathay Pacific

Deal found 19/2$2,372

Fri 28/219:35LAS - PER

2 stops24h 50mMultiple Airlines

Sat 8/311:40PER - LAS

3 stops26h 00mMultiple Airlines

Deal found 19/2$4,409

Fri 28/220:38LAS - PER

2 stops59h 17mSingapore Airlines

Fri 7/301:10PER - LAS

3 stops29h 39mSingapore Airlines

Deal found 19/2$4,492

Fri 28/210:34LAS - PER

2 stops40h 11mQatar Airways

Sat 8/322:45PER - LAS

2 stops37h 39mQatar Airways

Deal found 21/2$2,306

Fri 28/220:38LAS - PER

2 stops40h 47mSingapore Airlines

Sat 8/317:30PER - LAS

3 stops41h 56mSingapore Airlines

Deal found 21/2$4,299

Find flights from Las Vegas to Perth within your budget

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 2/5

18:20-16:00

2 stops30h 40m

Perth

Sat 10/5

19:50-17:33

2 stops36h 43m

$2,018

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 2/5

22:17-12:30

2 stops47h 13m

Perth

Fri 9/5

01:10-18:19

2 stops32h 09m

$2,399

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 13/6

20:06-11:40

2 stops24h 34m

Perth

Sat 5/7

18:10-23:57

2 stops44h 47m

$2,405

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 2/5

19:30-15:25

2 stops28h 55m

Perth

Sat 10/5

08:10-18:14

3 stops25h 04m

$3,261

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 18/6

09:15-07:45

2 stops31h 30m

Perth

Fri 4/7

00:10-15:46

2 stops30h 36m

$4,308

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Las Vegas to Perth

Get recent, data-driven insights about flights from Las Vegas to Perth including ideal travel times, pricing trends, and more.

Rainfall in Perth 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

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

Read reviews from past customers who have flown Singapore Airlines, Air New Zealand and Cathay Pacific from Las Vegas to Perth. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,299 reviews

Check prices

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

1,299 reviews

Singapore Airlines

8.1

Very Good

1,299 reviews

Check prices

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

7.9

Good

460 reviews

Singapore Airlines

8.1

Very Good

1,299 reviews

Check prices

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

821 reviews

Singapore Airlines

8.1

Very Good

1,299 reviews

Check prices

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

8,759 reviews

Singapore Airlines

8.1

Very Good

1,299 reviews

Check prices

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

What are the cheapest airlines flying from Las Vegas to Perth round-trip?
According to our current data, Air New Zealand ($2,018), Singapore Airlines ($2,399), and United Airlines ($2,405) offers the cheapest pricing from Las Vegas to Perth. Air New Zealand is currently priced 26% below the average price you’ll pay for this route.
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, July is the cheapest month in which you can book a flight from Las Vegas to Perth (average of $302). 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

Mandurah

Scarborough

Fremantle

Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Perth car hire

Perth Airport car hire

Port Hedland car hire

Albany car hire

Newman car hire

Direct flights to Western Australia

Direct flights to Perth

Direct flights to Broome

Direct flights to Kalgoorlie

Direct flights to Karratha

Direct flights to Exmouth

Direct flights to Port Hedland

Direct flights to Kununurra

Direct flights to Geraldton

Direct flights to Esperance

Direct flights to Busselton

Direct flights to Albany

Direct flights to Newman

Direct flights to Monkey Mia

Direct flights to Paraburdoo

Direct flights to Onslow

Direct flights to Derby

Other flights to Perth

Fly with Cheapflights

How does Cheapflights help users find flights from Las Vegas to Perth?

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!

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.

Cheap flights from Las Vegas to Perth from $2,008

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Las Vegas to Perth

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Las Vegas to Perth

Cheapest flights from Las Vegas to PerthExplore 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 21 February 2025.

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 21 February 2025.

Find flights from Las Vegas to Perth within your budget

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.

Travel insights for flights from Las Vegas to Perth

Get recent, data-driven insights about flights from Las Vegas to Perth including ideal travel times, pricing trends, and more.

Rainfall in Perth by month

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

Temperature in Perth by month

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

Reviews of airlines servicing Perth

Read reviews from past customers who have flown Singapore Airlines, Air New Zealand and Cathay Pacific from Las Vegas to Perth. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

What is the cheapest month to book a flight from Las Vegas to Perth?

Travelling to a place near Las Vegas?

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.

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Perth?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 21 February 2025.