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Cheap flights from Perth to Las Vegas from $1,850

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Las Vegas

Enter your travel dates to find the best prices.

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 12 December 2025.

Thu 25/1222:55PER - LAS
2 stops41h 02mMultiple Airlines
Sat 3/101:57LAS - PER
2 stops40h 08mMultiple Airlines
Deal found 11/12$2,926

Find flight deals from Perth to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Las Vegas (LAS). 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 12 December 2025.

Round-trip from

$1,850

Popular in

December

Cheapest in

January

Average price

$2,891
24/1-31/1
  • 24/1-31/1
  • 4 total stops
  • 87h 17m total
  • Perth to Las Vegas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($356 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Las Vegas 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 12 December 2025.
Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.

Fly from

Perth

Fly to

Las Vegas

Route

Depart

Return

Price

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 24/1

23:10-22:27

2 stops39h 17m

Las Vegas Harry Reid Intl

Sat 31/1

06:15-22:15

2 stops48h 00m

$1,850

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 11/5

19:50-18:41

2 stops37h 51m

Las Vegas Harry Reid Intl

Thu 14/5

14:15-16:00

2 stops34h 45m

$1,998

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 24/2

21:55-18:00

2 stops36h 05m

Las Vegas Harry Reid Intl

Mon 2/3

06:15-20:10

2 stops45h 55m

$2,044

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 16/1

10:30-15:00

3 stops44h 30m

Las Vegas Harry Reid Intl

Sat 24/1

17:55-06:55

3 stops45h 00m

$2,145

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 25/1

22:55-17:18

3 stops34h 23m

Las Vegas Harry Reid Intl

Sun 1/2

14:45-12:25

2 stops29h 40m

$2,212

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 16/1

23:10-22:27

2 stops39h 17m

Las Vegas Harry Reid Intl

Sat 24/1

06:15-22:15

2 stops48h 00m

$2,349

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 11/5

17:10-19:38

3 stops41h 28m

Las Vegas Harry Reid Intl

Thu 14/5

19:50-14:40

2 stops27h 50m

$2,409

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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?

Use this chart to determine the optimal time to book a return flight from Perth to Las Vegas. Price data was last updated on 5 December 2025.

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, July is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $1,311). Flying from Perth to Las Vegas in December is currently the most expensive (average of $2,070). 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?

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 12 December 2025.

It’s optimal to fly from Perth to Las Vegas in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines, Singapore Airlines, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,653 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Singapore Airlines
8.1
Very Good
1,412 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Virgin Australia
7.6
Good
426 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Qantas Airways
7.5
Good
947 reviews
Japan Airlines
8.3
Very Good
1,653 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

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.

  • How long is the flight from Perth to Las Vegas?

    There are many flights that can get you from Perth to Las Vegas in 36h 05m. Fly via Air New Zealand, ANA, or Japan Airlines to get the fastest option. Perth and Las Vegas are separated by a distance of 15324 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Japan Airlines ($1,349), Qantas Airways ($1,556), and Singapore Airlines ($1,820) offers the cheapest pricing from Perth to Las Vegas. These flights start at 27% 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, July is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $1,311). Flying from Perth to Las Vegas in December is currently the most expensive (average of $2,070). 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
Paradise
Winchester

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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 12 December 2025.
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

Top 4 airlines flying from Perth to Las Vegas

Discover the top 4 airlines that operate flights from Perth to Las Vegas. 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 647,157 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,349Average$1,558FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,556Average$2,273FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,820Average$2,055FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,967Average$2,506FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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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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