How long is the flight from Perth to Las Vegas?

There are many flights that can get you from Perth to Las Vegas in 37h 07m. Fly via United Airlines to get the fastest option. Perth and Las Vegas are separated by a distance of 15324 km.

What are the cheapest airlines flying from Perth to Las Vegas round-trip?

According to our current data, Japan Airlines ($1,534), and Qantas Airways ($1,631) offers the cheapest pricing from Perth to Las Vegas. These flights start at 29% lower than the current average price 3 months from now.

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.

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).

What is the cheapest time of day to fly from PER to LAS?

When flying from Perth to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$989+ Cheap Flights from Perth to Las Vegas

Cheap flight deals from Perth to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 7 October 2026.

Tue 17/1116:45 -

2 stops44h 55m

Tue 24/1107:20 -

2 stops40h 35m

Deal found 3/10$1,621

Mon 19/1022:40 -

2 stops37h 07m

Wed 4/1115:20 -

2 stops29h 10m

Deal found 6/10$1,704

Wed 18/1122:30 -

2 stops39h 10m

Wed 25/1117:10 -

2 stops30h 45m

Deal found 4/10$1,757

Fri 27/1122:30 -

2 stops36h 03m

Tue 8/1215:34 -

2 stops28h 56m

Deal found 3/10$1,777

Sat 5/1215:45 -

2 stops36h 27m

Sun 13/1215:34 -

2 stops31h 11m

Deal found 5/10$1,800

Sun 25/1022:30 -

2 stops32h 38m

Mon 9/1117:10 -

2 stops36h 25m

Deal found 7/10$1,852

Sun 1/1122:30 -

2 stops31h 41m

Sat 7/1113:57 -

2 stops38h 23m

Deal found 5/10$1,866

Sat 21/1113:20 -

2 stops48h 20m

Sat 28/1117:10 -

2 stops30h 45m

Deal found 6/10$1,872

Find flight deals from Perth to Las Vegas

Round-trip from	$1,621
One-way from	$989
Popular in	December
Cheapest in	August
Average price	$1,813

Air Canada
17/11-24/11
4 total stops
85h 30m total
Perth to Las Vegas

Search Deals

United Airlines
31/3-31/12
2 total stops
31h 08m total
Perth to Las Vegas

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($563 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($180 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Wed 31/3

23:55-16:03

2 stops31h 08m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$989

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Mon 19/10

22:40-20:47

2 stops37h 07m

Las Vegas Harry Reid Intl

Wed 4/11

15:20-12:30

2 stops29h 10m

$1,704

Fastest return journey

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Wed 31/3

23:45-13:24

3 stops28h 39m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,718

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Tue 23/2

23:45-14:27

2 stops30h 42m

Las Vegas Harry Reid Intl

Sat 27/2

18:23-16:50

2 stops30h 27m

$1,777

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Fri 27/11

22:30-18:33

2 stops36h 03m

Las Vegas Harry Reid Intl

Tue 8/12

15:34-12:30

2 stops28h 56m

$1,777

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Sat 5/12

15:45-12:12

2 stops36h 27m

Las Vegas Harry Reid Intl

Sun 13/12

15:34-14:45

2 stops31h 11m

$1,800

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Fri 27/11

14:00-22:10

2 stops24h 10m

Las Vegas Harry Reid Intl

Tue 8/12

18:30-14:30

3 stops28h 00m

$2,689

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Sorted by cheapest first

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.

PER-LAS

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

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 $1,687). Flying from Perth to Las Vegas in December is currently the most expensive (average of $3,544). 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.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,933 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Japan Airlines

8.3

Very Good

1,933 reviews

Japan Airlines

8.3

Very Good

1,933 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Qantas Airways

7.5

Good

1,103 reviews

Japan Airlines

8.3

Very Good

1,933 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Norihiko,Sept 2026

HND - JFK

That was one of my most excellent flight. Thank you for arranging the flight.

Related info for your journey

How long is the flight from Perth to Las Vegas?
There are many flights that can get you from Perth to Las Vegas in 37h 07m. Fly via United Airlines to get the fastest option. Perth and Las Vegas are separated by a distance of 15324 km.
What are the cheapest airlines flying from Perth to Las Vegas round-trip?
According to our current data, Japan Airlines ($1,534), and Qantas Airways ($1,631) 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, August is the cheapest month in which you can book a flight from Perth to Las Vegas (average of $1,687). Flying from Perth to Las Vegas in December is currently the most expensive (average of $3,544). 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

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Winchester

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Airlines

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Direct flights to United States

Flights by cabin class

Las Vegas flight routes

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Other flights from Perth

Popular flights

Fly from Perth to Las Vegas on these airlines

Qantas Airways flights from Perth to Las Vegas Harry Reid Intl

Top 2 airlines flying from Perth to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$1,534	Average$1,841	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qantas Airways	Cheapest$1,631	Average$2,117	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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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?

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Cheap flights from Perth to Las Vegas from $989

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Las Vegas

Cheapest flights from Perth to Las VegasExplore 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 7 October 2026.

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 7 October 2026.

Best flights from Perth to Las VegasDiscover carefully curated flight deals from Perth to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Discover carefully curated flight deals from Perth to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Last-minute flights from Perth to Las VegasDiscover last-minute flight deals from Perth to Las Vegas. Data last updated 7 October 2026 and is based on user searches.

Discover last-minute flight deals from Perth to Las Vegas. Data last updated 7 October 2026 and is based on user searches.

One-way flights from Perth to Las VegasSearch for one-way flight options from Perth to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.

Search for one-way flight options from Perth to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.

Find flight deals from Perth to Las Vegas

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Perth to Las Vegas?

What are the cheapest airlines flying from Perth to Las Vegas round-trip?

Can I find deals for flights from Perth to Las Vegas that include hotel bookings?

How can I find direct flights from Perth to Las Vegas?

Can I find deals for business class flights from Perth to Las Vegas?

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

Travelling to a place near Las Vegas?

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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 7 October 2026.

Complete your trip

Complete your trip to Las Vegas by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Perth to Las Vegas by cabin class

Find flights from Perth to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Las Vegas

Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.

Perth and Las Vegas flights

Browse other Perth and Las Vegas flight options. Last updated on 7 October 2026.

Other flights from Perth

Browse through other flights departing from Perth. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Perth to Las Vegas

Fly with Cheapflights

How does Cheapflights help users find flights from Perth to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Perth to Las Vegas?

Can Cheapflights find flights from Perth to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Perth to Las Vegas become cheaper?

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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 7 October 2026.

Best flights from Perth to Las Vegas
Discover carefully curated flight deals from Perth to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Last-minute flights from Perth to Las Vegas
Discover last-minute flight deals from Perth to Las Vegas. Data last updated 7 October 2026 and is based on user searches.

One-way flights from Perth to Las Vegas
Search for one-way flight options from Perth to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.