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Cheap flights from Perth to Las Vegas from $1,623

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
5 Mar — 12 Mar1
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 28 February 2025.

Round-trip from

$1,623

Popular in

December

Cheapest in

October

Average price

$2,002
Japan Airlines
  • Japan Airlines
  • 3/3-19/3
  • 6 total stops
  • 77h 05m total
  • Perth to Las Vegas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($119 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 28 February 2025.

Mon 3/312:25PER - LAS
3 stops43h 45mJapan Airlines
Wed 19/309:15LAS - PER
3 stops33h 20mJapan Airlines
Deal found 27/2$1,623
Mon 3/322:40PER - LAS
2 stops28h 14mQantas Airways
Wed 19/315:10LAS - PER
2 stops35h 10mQantas Airways
Deal found 27/2$1,902
Mon 7/414:50PER - LAS
3 stops38h 45mMultiple Airlines
Mon 14/407:25LAS - PER
3 stops33h 50mMultiple Airlines
Deal found 27/2$2,245
Sun 7/908:05PER - LAS
2 stops27h 38mAir New Zealand
Sun 21/908:00LAS - PER
2 stops41h 00mAir New Zealand
Deal found 26/2$2,273
Sat 6/901:10PER - LAS
2 stops27h 25mSingapore Airlines
Sun 21/907:00LAS - PER
2 stops31h 10mSingapore Airlines
Deal found 26/2$2,450
Thu 17/422:45PER - LAS
2 stops35h 56mQatar Airways
Thu 24/412:00LAS - PER
2 stops39h 40mQatar Airways
Deal found 27/2$3,132

Find flights from Perth to Las Vegas within your budget

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 28 February 2025.

Fly from

Perth

Fly to

Las Vegas

Route

Depart

Return

Price

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 7/4

12:25-13:42

3 stops40h 17m

Las Vegas Harry Reid Intl

Mon 14/4

19:30-00:40

3 stops38h 10m

$2,082

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 7/4

14:50-14:35

3 stops38h 45m

Las Vegas Harry Reid Intl

Mon 14/4

07:25-08:15

3 stops33h 50m

$2,245

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 7/4

09:05-18:21

2 stops24h 16m

Las Vegas Harry Reid Intl

Mon 14/4

14:37-16:50

2 stops35h 13m

$2,578

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 6/4

01:10-16:16

2 stops30h 06m

Las Vegas Harry Reid Intl

Mon 14/4

06:00-05:10

2 stops32h 10m

$2,996

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 17/4

22:45-19:41

2 stops35h 56m

Las Vegas Harry Reid Intl

Thu 24/4

12:00-18:40

2 stops39h 40m

$3,132

Flights are sorted by cheapest return flights first.

Deals found on 27/2

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.

Travel insights for flights from Perth to Las Vegas

Get recent, data-driven insights about flights from Perth to Las Vegas including ideal travel times, pricing trends, and more.

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 25 February 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 31 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 28 February 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 28 February 2025.
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

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
1,437 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

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
1,288 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

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.

Qatar Airways
7.4
Good
3,580 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

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.

Qantas Airways
7.4
Good
814 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Boarding

8.4

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 ($1,623), Qantas Airways ($1,902), and Singapore Airlines ($2,996) offers the cheapest pricing from Perth to Las Vegas. These flights start at 29% 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

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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 28 February 2025.
Singapore Airlines flights from Perth to Las Vegas Harry Reid Intl
Qantas Airways 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 28 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,434Average$1,768FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$1,535Average$1,755FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,807Average$1,968FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Qantas AirwaysCheapest$1,909Average$2,934FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,925Average$2,061FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$2,073Average$2,530FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
ANACheapest$2,099Average$2,740FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$2,160Average$2,398FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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