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

According to our current data, Japan Airlines ($1,379), Qantas Airways ($1,645), and ANA ($1,784) offers the cheapest pricing from Perth to Las Vegas. These flights start at 31% lower than the current average price 3 months from now. Find deals

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular airlines that fly from Perth to Las Vegas?

Before booking your flight from Perth to Las Vegas, check out the most popular airlines for this route: Japan Airlines, ANA or Qantas Airways.

What is the cheapest day to fly return from Perth to Las Vegas?

Flights from Perth to Las Vegas are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Perth to Las Vegas?

Travellers have found it’s best to book a flight 50 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Perth to Las Vegas 1-2 weeks in advance for as low as $1,594, or $1,594 for flights within the next 24 hours.

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

Our data shows that October tends to be the cheapest month to fly to Las Vegas from Perth. Users have commonly found prices around $1,999 for the month, but tickets can be as low as $1,491. Due to multiple factors, prepare for potentially higher prices in December.

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

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

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

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

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

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

$926+ Flights from Perth to Las Vegas

Cheap flight deals from Perth to Las Vegas

Round-trip from	$1,318
One-way from	$926
Popular in	December
Cheapest in	October
Average price	$1,804

Japan Airlines
1/9-15/9
6 total stops
73h 38m total
Perth to Las Vegas

Search Deals

15/9
3 total stops
55h 50m total
Perth to Las Vegas

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($567 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($138 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Perth to Las Vegas

Cheapest flights from Perth to Las Vegas
Explore the most affordable flight options available from Perth to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Mon 1/912:25PER - LAS

3 stops37h 43mJapan Airlines

Mon 15/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,318

Mon 1/908:45PER - LAS

2 stops39h 40mMultiple Airlines

Thu 18/906:00LAS - PER

2 stops34h 25mMultiple Airlines

Deal found 16/8$1,582

Mon 6/1022:45PER - LAS

2 stops39h 29mAir Canada

Tue 21/1016:50LAS - PER

2 stops29h 05mAir Canada

Deal found 17/8$1,683

Mon 1/912:25PER - LAS

3 stops42h 24mJapan Airlines

Thu 18/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,688

Mon 1/908:45PER - LAS

2 stops38h 29mMultiple Airlines

Mon 15/909:36LAS - PER

2 stops54h 49mMultiple Airlines

Deal found 16/8$1,717

Tue 4/1115:15PER - LAS

2 stops46h 29mAir Canada

Sat 8/1116:45LAS - PER

2 stops35h 25mAir Canada

Deal found 15/8$1,935

Best flights from Perth to Las Vegas
Discover carefully curated flight deals from Perth to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2025.

Mon 1/912:25PER - LAS

3 stops37h 43mJapan Airlines

Mon 15/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,318

Mon 1/908:45PER - LAS

2 stops39h 40mMultiple Airlines

Thu 18/906:00LAS - PER

2 stops34h 25mMultiple Airlines

Deal found 16/8$1,582

Mon 6/1022:45PER - LAS

2 stops39h 29mAir Canada

Tue 21/1016:50LAS - PER

2 stops29h 05mAir Canada

Deal found 17/8$1,683

Mon 1/912:25PER - LAS

3 stops42h 24mJapan Airlines

Thu 18/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,688

Mon 1/908:45PER - LAS

2 stops38h 29mMultiple Airlines

Mon 15/909:36LAS - PER

2 stops54h 49mMultiple Airlines

Deal found 16/8$1,717

Tue 4/1115:15PER - LAS

2 stops46h 29mAir Canada

Sat 8/1116:45LAS - PER

2 stops35h 25mAir Canada

Deal found 15/8$1,935

Last-minute flights from Perth to Las Vegas
Discover last-minute flight deals from Perth to Las Vegas. Data last updated 18 August 2025 and is based on user searches.

Fri 22/823:55PER - LAS

2 stops38h 50mMultiple Airlines

Tue 21/1001:53LAS - PER

2 stops45h 02mMultiple Airlines

Deal found 17/8$1,944

Fri 22/823:55PER - LAS

2 stops38h 59mUnited Airlines

Mon 20/1006:00LAS - PER

2 stops32h 10mUnited Airlines

Deal found 17/8$1,972

Fri 22/813:15PER - LAS

2 stops35h 25mVirgin Australia

Fri 24/1013:30LAS - PER

2 stops40h 40mVirgin Australia

Deal found 17/8$2,003

Fri 22/823:55PER - LAS

2 stops38h 19mAir Canada

Mon 20/1023:20LAS - PER

3 stops54h 10mAir Canada

Deal found 17/8$5,014

Fri 22/823:55PER - LAS

2 stops38h 19mAir Canada

Sat 25/1012:05LAS - PER

3 stops59h 25mAir Canada

Deal found 17/8$5,183

Fri 22/823:55PER - LAS

2 stops31h 10mAir Canada

Tue 21/1023:20LAS - PER

3 stops49h 40mAir Canada

Deal found 17/8$5,406

Fri 22/823:55PER - LAS

2 stops31h 10mAir Canada

Fri 24/1012:05LAS - PER

3 stops60h 25mAir Canada

Deal found 17/8$5,490

Fri 22/815:30PER - LAS

2 stops39h 35mAir Canada

Sun 19/1023:20LAS - PER

3 stops54h 10mAir Canada

Deal found 17/8$5,510

Fri 22/815:30PER - LAS

2 stops46h 44mAir Canada

Thu 23/1023:20LAS - PER

3 stops48h 10mAir Canada

Deal found 17/8$5,535

Mon 1/912:25PER - LAS

3 stops37h 43mJapan Airlines

Mon 15/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,318

Mon 1/908:45PER - LAS

2 stops39h 40mMultiple Airlines

Thu 18/906:00LAS - PER

2 stops34h 25mMultiple Airlines

Deal found 16/8$1,582

Mon 1/912:25PER - LAS

3 stops42h 24mJapan Airlines

Thu 18/919:45LAS - PER

3 stops35h 55mJapan Airlines

Deal found 16/8$1,688

One-way flights from Perth to Las Vegas
Search for one-way flight options from Perth to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 18 August 2025.

Mon 15/914:50PER - LAS

3 stops55h 50mMultiple Airlines

Deal found 16/8$926

Wed 15/1014:50PER - LAS

3 stops58h 55mMultiple Airlines

Deal found 16/8$943

Thu 30/1017:50PER - LAS

3 stops37h 15mMultiple Airlines

Deal found 16/8$946

Fri 31/1005:35PER - LAS

3 stops54h 25mMultiple Airlines

Deal found 16/8$949

Mon 15/915:30PER - LAS

2 stops39h 28mAir Canada

Deal found 16/8$960

Thu 30/1022:30PER - LAS

2 stops32h 29mAir Canada

Deal found 16/8$1,015

Sat 1/1116:45PER - LAS

2 stops44h 59mAir Canada

Deal found 16/8$1,021

Sun 14/900:10PER - LAS

3 stops30h 39mJapan Airlines

Deal found 16/8$1,070

Fly from

Fly to

Route

Depart

Return

Price

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 1/9

12:25-11:08

3 stops37h 43m

Las Vegas Harry Reid Intl

Mon 15/9

19:45-22:40

3 stops35h 55m

$1,318

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 1/9

08:45-09:25

2 stops39h 40m

Las Vegas Harry Reid Intl

Thu 18/9

06:00-07:25

2 stops34h 25m

$1,582

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 6/10

22:45-23:14

2 stops39h 29m

Las Vegas Harry Reid Intl

Tue 21/10

16:50-12:55

2 stops29h 05m

$1,683

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 1/9

12:25-15:49

3 stops42h 24m

Las Vegas Harry Reid Intl

Thu 18/9

19:45-22:40

3 stops35h 55m

$1,688

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 1/9

08:45-08:14

2 stops38h 29m

Las Vegas Harry Reid Intl

Mon 15/9

09:36-07:25

2 stops54h 49m

$1,717

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 4/11

15:15-21:44

2 stops46h 29m

Las Vegas Harry Reid Intl

Sat 8/11

16:45-20:10

2 stops35h 25m

$1,935

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 15/9

14:50-07:40

3 stops55h 50m

$926

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 15/10

14:50-10:45

3 stops58h 55m

$943

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 30/10

17:50-16:05

3 stops37h 15m

$946

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 31/10

05:35-21:00

3 stops54h 25m

$949

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 16 results

Best time to book a flight from Perth to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Perth 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 Perth to Las Vegas

How far ahead should I book a flight from Perth to Las Vegas?

The price you pay for your flight from Perth to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $978). Flying from Perth to Las Vegas in December is currently the most expensive (average of $1,538). 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.

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

It’s optimal to fly from Perth to Las Vegas in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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

Travellers seeking maximum savings on their Perth to Las Vegas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines, Singapore Airlines, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Japan Airlines

8.3

Very Good

1,549 reviews

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Singapore Airlines

8.1

Very Good

1,347 reviews

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Qantas Airways

7.5

Good

896 reviews

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Virgin Australia

7.5

Good

411 reviews

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

United Airlines

7.4

Good

8,925 reviews

Japan Airlines

8.3

Very Good

1,549 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Related info for your journey

What are the cheapest airlines flying from Perth to Las Vegas round-trip?
According to our current data, Japan Airlines ($1,379), Qantas Airways ($1,645), and ANA ($1,784) offers the cheapest pricing from Perth to Las Vegas. These flights start at 31% lower than the current average price 3 months from now.
Can I find deals for flights from Perth to Las Vegas that include hotel bookings?
Yes. In addition to deals on Perth to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Las Vegas.
Can I find deals for business class flights from Perth to Las Vegas?
Yes. Cheapflights offers flight deals from Perth to Las Vegas 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 Perth to Las Vegas?
Currently, March is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $978). Flying from Perth to Las Vegas in December is currently the most expensive (average of $1,538). 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

Paradise

Winchester

Browse thousands of different options on Cheapflights for your next trip

Fly from Perth to Las Vegas on these airlines

Qantas Airways flights from Perth to Las Vegas Harry Reid Intl

Singapore Airlines flights from Perth to Las Vegas Harry Reid Intl

Virgin Australia flights from Perth to Las Vegas Harry Reid Intl

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Top 7 airlines flying from Perth to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,302	Average$1,736	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Japan Airlines	Cheapest$1,379	Average$1,621	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qantas Airways	Cheapest$1,645	Average$2,626	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
ANA	Cheapest$1,784	Average$2,244	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Singapore Airlines	Cheapest$1,856	Average$2,013	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Australia	Cheapest$2,011	Average$2,416	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
United Airlines	Cheapest$2,044	Average$2,273	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Las Vegas from Perth today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Las Vegas from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Las Vegas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Perth to Las Vegas 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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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 Perth to Las Vegas from $926

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Perth to Las Vegas

Cheapest flights from Perth to Las VegasExplore the most affordable flight options available from Perth to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Explore the most affordable flight options available from Perth to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.

Best time to book a flight from Perth to Las Vegas

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Las Vegas

How far ahead should I book a flight from Perth to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Perth to Las Vegas. Price data was last updated on 8 August 2025.

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

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

Find hourly flight availability from Perth to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

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

Use this chart to determine the cheapest time to fly return from Perth to Las Vegas. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines, Singapore Airlines, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Perth to Las Vegas. 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 Perth to Las Vegas round-trip?

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

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

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

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

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.

Fly from Perth to Las Vegas on these airlines

Choose from the following airlines for your flight from Perth to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 18 August 2025.

Top 7 airlines flying from Perth to Las Vegas

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 Perth to Las Vegas?

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

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

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

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Cheapest flights from Perth to Las Vegas
Explore the most affordable flight options available from Perth to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.