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Cheap flights from Perth to Las Vegas from $981

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

$1,497

Popular in

December

Cheapest in

October

Average price

$2,074
Japan Airlines
  • Japan Airlines
  • 20/5-27/5
  • 6 total stops
  • 95h 01m total
  • Perth to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($410 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($120 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 1 April 2025.

Tue 13/512:25PER - LAS
3 stops40h 06mJapan Airlines
Sun 25/519:24LAS - PER
3 stops38h 16mJapan Airlines
Deal found 30/3$1,457
Wed 12/1122:55PER - LAS
2 stops32h 56mMultiple Airlines
Mon 17/1116:50LAS - PER
2 stops31h 05mMultiple Airlines
Deal found 30/3$1,858
Mon 14/723:35PER - LAS
2 stops31h 30mAir Canada
Tue 29/716:50LAS - PER
2 stops29h 05mAir Canada
Deal found 29/3$1,919
Tue 11/1101:10PER - LAS
2 stops28h 25mSingapore Airlines
Mon 17/1116:50LAS - PER
2 stops29h 55mSingapore Airlines
Deal found 30/3$2,125
Mon 28/421:35PER - LAS
2 stops36h 45mANA
Mon 5/519:29LAS - PER
2 stops57h 31mANA
Deal found 31/3$2,401
Tue 13/519:50PER - LAS
2 stops37h 01mAir New Zealand
Sun 25/508:02LAS - PER
2 stops40h 58mAir New Zealand
Deal found 30/3$2,422
Wed 12/1115:15PER - LAS
2 stops47h 25mHawaiian Airlines
Sun 16/1101:15LAS - PER
2 stops39h 05mHawaiian Airlines
Deal found 30/3$2,648
Mon 19/501:10PER - LAS
2 stops38h 49mUnited Airlines
Tue 27/518:55LAS - PER
2 stops28h 45mUnited Airlines
Deal found 31/3$2,943

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 1 April 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 20/5

12:25-18:11

3 stops44h 46m

Las Vegas Harry Reid Intl

Tue 27/5

14:30-07:45

3 stops50h 15m

$1,497

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 23/9

01:10-17:46

2 stops31h 36m

Las Vegas Harry Reid Intl

Tue 30/9

19:50-14:40

2 stops27h 50m

$2,280

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 28/4

21:35-19:20

2 stops36h 45m

Las Vegas Harry Reid Intl

Mon 5/5

19:29-20:00

2 stops57h 31m

$2,401

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 24/9

17:10-17:46

2 stops39h 36m

Las Vegas Harry Reid Intl

Tue 30/9

06:10-12:30

2 stops39h 20m

$2,611

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 19/5

01:10-00:59

2 stops38h 49m

Las Vegas Harry Reid Intl

Tue 27/5

18:55-14:40

2 stops28h 45m

$2,943

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 28/4

23:55-06:55

2 stops46h 00m

Las Vegas Harry Reid Intl

Sun 4/5

01:35-09:30

2 stops40h 55m

$2,996

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 5/8

23:10-17:12

3 stops33h 02m

$981

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 4/8

00:10-20:00

3 stops34h 50m

$1,424

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 5/8

15:30-23:51

2 stops47h 21m

$1,484

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 4/8

01:10-07:58

2 stops45h 48m

$1,900

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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 28 March 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 32 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 $1,549). 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 1 April 2025.

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?

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.

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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

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.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

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).

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 1 April 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
831 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,286 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Hawaiian Airlines
7.9
Good
2,344 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,614 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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?

    According to our current data, Japan Airlines ($1,497), ANA ($2,401), and Singapore Airlines ($2,611) 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 $978). Flying from Perth to Las Vegas in December is currently the most expensive (average of $1,549). 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Paradise
Winchester

Browse thousands of different options on Cheapflights for your next trip

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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 1 April 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 8 airlines flying from Perth to Las Vegas

Discover the top 8 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 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,456Average$1,771FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$1,540Average$1,685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,812Average$1,994FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Qantas AirwaysCheapest$1,919Average$2,933FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,931Average$2,067FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$2,079Average$2,534FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
ANACheapest$2,105Average$2,748FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$2,167Average$2,405FlexibilityNo cancel feeOn-time69%
Search United Airlines 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!

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