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$594+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find cheap flights from Perth to Las Vegas with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap 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 July 27, 2026.

This Trip.com deal was found by Cheapflights users on 7/24. 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.
Mon 9/148:35 am
PER
-
LAS
2 stops49h 07m
Multiple Airlines
Mon 9/215:20 pm
LAS
-
PER
2 stops46h 55m
Multiple Airlines
Deal found 7/24$1,334
This Bravofly deal was found by Cheapflights users on 7/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:30 am
PER
-
LAS
2 stops25h 40m
Qantas Airways
Mon 8/312:34 pm
LAS
-
PER
2 stops35h 26m
Qantas Airways
Deal found 7/25$1,395
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 am
PER
-
LAS
2 stops30h 54m
Multiple Airlines
Thu 9/171:55 am
LAS
-
PER
2 stops44h 40m
Multiple Airlines
Deal found 7/24$1,467
This Qantas Airways deal was found by Cheapflights users on 7/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:35 am
PER
-
LAS
2 stops26h 25m
Qantas Airways
Wed 8/266:02 pm
LAS
-
PER
2 stops26h 13m
Qantas Airways
Deal found 7/27$1,478
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:40 pm
PER
-
LAS
2 stops36h 52m
United Airlines
Wed 8/268:04 am
LAS
-
PER
2 stops36h 36m
United Airlines
Deal found 7/27$1,509
This Trip.com deal was found by Cheapflights users on 7/23. 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.
Sun 8/304:45 am
PER
-
LAS
3 stops50h 55m
Multiple Airlines
Wed 9/211:50 pm
LAS
-
PER
3 stops53h 00m
Multiple Airlines
Deal found 7/23$1,515
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:25 pm
PER
-
LAS
2 stops44h 34m
Multiple Airlines
Tue 9/151:55 am
LAS
-
PER
2 stops42h 25m
Multiple Airlines
Deal found 7/26$1,529
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:45 pm
PER
-
LAS
2 stops28h 40m
United Airlines
Tue 12/86:23 pm
LAS
-
PER
2 stops26h 07m
United Airlines
Deal found 7/24$1,530
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:30 pm
PER
-
LAS
2 stops33h 04m
United Airlines
Fri 9/184:35 pm
LAS
-
PER
2 stops28h 55m
United Airlines
Deal found 7/24$1,548

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,334
(Trip.com)

One-way from

$594
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,551
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. 16% potential increase in price ($294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($87 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 27, 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 round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 8/24

10:30 am-9:10 pm

2 stops25h 40m

Las Vegas Harry Reid Intl

Mon 8/31

2:34 pm-5:00 pm

2 stops35h 26m

$1,395

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 9/5

6:05 am-9:59 pm

2 stops30h 54m

Las Vegas Harry Reid Intl

Thu 9/17

1:55 am-1:35 pm

2 stops44h 40m

$1,467

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

11:45 pm-12:25 pm

2 stops28h 40m

Las Vegas Harry Reid Intl

Tue 12/8

6:23 pm-12:30 pm

2 stops26h 07m

$1,530

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 9/5

3:30 pm-9:34 am

2 stops33h 04m

Las Vegas Harry Reid Intl

Fri 9/18

4:35 pm-12:30 pm

2 stops28h 55m

$1,598
Quickest round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

2:15 pm-10:25 pm

2 stops24h 10m

Las Vegas Harry Reid Intl

Tue 12/8

7:00 pm-11:10 am

2 stops24h 10m

$1,630

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

2:15 pm-10:25 pm

2 stops24h 10m

Las Vegas Harry Reid Intl

Tue 12/8

5:02 pm-2:20 pm

2 stops29h 18m

$1,634

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 9/14

8:35 am-8:48 am

2 stops39h 13m

Las Vegas Harry Reid Intl

Mon 9/21

8:46 pm-7:15 am

2 stops43h 29m

$1,674
Cheapest one-way

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 10/10

11:45 pm-1:07 pm

3 stops52h 22m

$594

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 10/7

10:50 pm-11:49 pm

3 stops39h 59m

$656

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 10/8

11:45 pm-4:39 pm

3 stops31h 54m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 13 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, August is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $1,177). Flying from Perth to Las Vegas in December is currently the most expensive (average of $2,426). 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 to fly round-trip from Perth to Las Vegas?

Airfare is above average for this route at the moment.

Perth to Las Vegas flights typically cost between $1,125 and $1,321 in September.
The cheapest round-trip price found within the last 5 days was $1,334 on Multiple Airlines (Sep 14-Sep 21).

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 25h 40m. 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, August is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $1,177). Flying from Perth to Las Vegas in December is currently the most expensive (average of $2,426). 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?

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