Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Las Vegas from $892

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
18 May — 25 May1
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 18 April 2026.

Mon 27/410:30
PER
-
LAS
2 stops25h 28m
Qantas Airways
Sun 10/518:43
LAS
-
PER
2 stops31h 17m
Qantas Airways
Deal found 14/4$1,798
Mon 27/700:10
PER
-
LAS
3 stops30h 25m
Japan Airlines
Sat 15/818:02
LAS
-
PER
3 stops39h 38m
Japan Airlines
Deal found 17/4$1,823
Fri 8/510:30
PER
-
LAS
2 stops25h 28m
Qantas Airways
Tue 19/519:39
LAS
-
PER
2 stops24h 41m
Qantas Airways
Deal found 13/4$1,894
Mon 27/700:10
PER
-
LAS
3 stops30h 25m
Japan Airlines
Tue 28/718:14
LAS
-
PER
3 stops37h 26m
Japan Airlines
Deal found 17/4$1,898
Mon 18/510:30
PER
-
LAS
2 stops25h 28m
Qantas Airways
Sat 30/519:40
LAS
-
PER
2 stops30h 20m
Qantas Airways
Deal found 16/4$1,903
Sat 29/821:35
PER
-
LAS
2 stops35h 24m
ANA
Thu 3/908:00
LAS
-
PER
2 stops45h 00m
ANA
Deal found 15/4$1,908
Fri 29/510:30
PER
-
LAS
2 stops26h 05m
Qantas Airways
Fri 5/619:42
LAS
-
PER
2 stops30h 18m
Qantas Airways
Deal found 14/4$1,915
Wed 2/900:10
PER
-
LAS
3 stops30h 18m
Japan Airlines
Wed 9/919:45
LAS
-
PER
3 stops44h 05m
Japan Airlines
Deal found 17/4$1,920
Mon 1/623:45
PER
-
LAS
2 stops29h 08m
Qantas Airways
Mon 8/616:24
LAS
-
PER
2 stops30h 21m
Qantas Airways
Deal found 17/4$1,931

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 18 April 2026.

Round-trip from

$1,823

One-way from

$892

Popular in

December

Cheapest in

March

Average price

$2,328
Japan Airlines
  • Japan Airlines
  • 27/7-15/8
  • 6 total stops
  • 70h 03m total
  • Perth to Las Vegas
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 47h 49m total
  • Perth to Las Vegas
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($630 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($160 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 18 April 2026.
Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 18/5

10:30-20:58

2 stops25h 28m

Las Vegas Harry Reid Intl

Sat 30/5

19:40-17:00

2 stops30h 20m

$1,903

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 3/9

12:15-17:03

3 stops43h 48m

Las Vegas Harry Reid Intl

Sun 13/9

19:45-00:40

3 stops37h 55m

$1,968

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 31/5

23:45-15:52

2 stops31h 07m

Las Vegas Harry Reid Intl

Sun 7/6

19:42-15:25

2 stops28h 43m

$1,993
Fastest return journey

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 29/5

10:30-21:35

2 stops26h 05m

Las Vegas Harry Reid Intl

Fri 5/6

16:24-11:15

2 stops27h 51m

$2,029

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 30/5

10:30-21:35

2 stops26h 05m

Las Vegas Harry Reid Intl

Sat 6/6

16:24-11:15

2 stops27h 51m

$2,036

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 3/9

10:15-21:59

2 stops26h 44m

Las Vegas Harry Reid Intl

Tue 8/9

01:55-09:30

2 stops40h 35m

$2,163

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 3/9

06:00-21:59

2 stops30h 59m

Las Vegas Harry Reid Intl

Sun 13/9

18:20-13:35

2 stops52h 15m

$2,249

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 4/6

00:10-16:13

3 stops31h 03m

Las Vegas Harry Reid Intl

Fri 5/6

19:42-00:40

3 stops37h 58m

$2,270

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 16/8

09:05-22:10

2 stops28h 05m

Las Vegas Harry Reid Intl

Thu 20/8

18:20-13:35

2 stops52h 15m

$2,316

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 17/5

10:30-20:58

2 stops25h 28m

Las Vegas Harry Reid Intl

Sat 23/5

19:40-17:00

2 stops30h 20m

$2,374

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 10 April 2026.

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 $1,513). Flying from Perth to Las Vegas in December is currently the most expensive (average of $3,139). 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.

How much does it cost for a return flight from Perth to Las Vegas?

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 18 April 2026.
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
1,783 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,783 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Singapore Airlines
8.2
Very Good
1,497 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Virgin Australia
7.6
Good
452 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Qantas Airways
7.5
Good
1,019 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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 25h 28m. Fly via Qantas Airways 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 ($1,269), Qantas Airways ($1,419), and Singapore Airlines ($1,746) offers the cheapest pricing from Perth to Las Vegas. These flights start at 32% 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 $1,513). Flying from Perth to Las Vegas in December is currently the most expensive (average of $3,139). 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

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 April 2026.
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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,269Average$1,515FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,419Average$2,059FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,746Average$1,934FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,825Average$2,334FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

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?

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!

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.