HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$548+ Cheap flights from Perth (PER) to Las Vegas (LAS)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Perth to Las Vegas Harry Reid Intl are usually found in January or August, booked 82 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 October 28, 2025.

This Aunt Betty deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:30 amPER - LAS
3 stops42h 39mJapan Airlines
Fri 12/127:00 pmLAS - PER
3 stops36h 55mJapan Airlines
Deal found 10/28$1,565
This SmartFares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:55 pmPER - LAS
2 stops37h 54mMultiple Airlines
Fri 12/125:37 pmLAS - PER
2 stops46h 43mMultiple Airlines
Deal found 10/28$1,642
This Aunt Betty deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:25 amPER - LAS
3 stops31h 47mJapan Airlines
Thu 12/187:14 pmLAS - PER
3 stops36h 41mJapan Airlines
Deal found 10/27$1,689
This SmartFares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:15 pmPER - LAS
2 stops45h 34mMultiple Airlines
Tue 12/161:59 amLAS - PER
2 stops38h 21mMultiple Airlines
Deal found 10/25$1,768
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:20 amPER - LAS
2 stops29h 21mQantas Airways
Wed 12/176:17 pmLAS - PER
2 stops33h 28mQantas Airways
Deal found 10/25$1,817
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:10 amPER - LAS
2 stops26h 39mMultiple Airlines
Wed 12/171:57 amLAS - PER
2 stops50h 23mMultiple Airlines
Deal found 10/27$1,868
This BestPriceTravel deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:50 pmPER - LAS
2 stops45h 09mAir New Zealand
Thu 12/186:00 amLAS - PER
2 stops42h 50mAir New Zealand
Deal found 10/27$1,978
This Air New Zealand deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:50 pmPER - LAS
2 stops35h 45mAir New Zealand
Sat 11/85:55 amLAS - PER
2 stops42h 55mAir New Zealand
Deal found 10/25$2,120

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,388
(BestPriceTravel)

One-way from

$548
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,175
Provider with most accurate pricing for Perth-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Las Vegas Harry Reid Intl flights.
Search Deals
From Perth to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Perth to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 28, 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

Tue 2/24

9:55 pm-6:00 pm

2 stops36h 05m

Las Vegas Harry Reid Intl

Mon 3/2

6:15 am-8:10 pm

2 stops45h 55m

$1,388

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 12/1

10:30 am-1:09 pm

3 stops42h 39m

Las Vegas Harry Reid Intl

Fri 12/12

7:00 pm-11:55 pm

3 stops36h 55m

$1,565

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 4/2

12:10 am-8:17 pm

3 stops35h 07m

Las Vegas Harry Reid Intl

Sun 4/12

7:35 pm-12:40 am

3 stops38h 05m

$1,572

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 4/3

10:55 pm-10:40 pm

2 stops38h 45m

Las Vegas Harry Reid Intl

Sun 4/12

10:00 am-9:00 am

2 stops56h 00m

$1,631

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 12/1

10:55 pm-8:49 pm

2 stops37h 54m

Las Vegas Harry Reid Intl

Fri 12/12

5:37 pm-8:20 am

2 stops46h 43m

$1,642

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 12/10

12:25 am-4:12 pm

3 stops31h 47m

Las Vegas Harry Reid Intl

Thu 12/18

7:14 pm-11:55 pm

3 stops36h 41m

$1,689

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 12/10

3:15 pm-8:49 pm

2 stops45h 34m

Las Vegas Harry Reid Intl

Tue 12/16

1:59 am-8:20 am

2 stops38h 21m

$1,768

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 12/10

10:20 am-11:41 pm

2 stops29h 21m

Las Vegas Harry Reid Intl

Wed 12/17

6:17 pm-7:45 pm

2 stops33h 28m

$1,817

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 11/15

8:25 pm-1:19 pm

3 stops56h 54m

$548

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 11/15

11:50 pm-8:07 pm

2 stops36h 17m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Perth to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Perth-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Perth-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Perth to Las Vegas. Price data was last updated on October 24, 2025.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $875). Flying from Perth to Las Vegas in December is currently the most expensive (average of $1,430). 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.

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?

    Departing from Perth to Las Vegas will take you 36h 05m. There are 9522 mi between Perth and Las Vegas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 vacation 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 $875). Flying from Perth to Las Vegas in December is currently the most expensive (average of $1,430). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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.

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.