£485 Cheap Flights from Perth (PER) to Las Vegas (LAS)

View £485 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Perth (PER) to Las Vegas (LAS)

Prices were available within the past 7 days and start at £485 for one-way flights and £858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Mon, 13 Oct - Wed, 29 Oct
PER
Perth
LAS
Las Vegas
£858 Return, found 6 days ago
£858
Return
found 6 days ago
Select Virgin Australia flight, departing Mon, 13 Oct from Perth to Las Vegas, returning Wed, 29 Oct, priced at £858 found 6 days ago
Jetstar
Thu, 12 Mar - Sat, 28 Mar
PER
Perth
LAS
Las Vegas
£859 Return, found 21 hours ago
£859
Return
found 21 hours ago
Select Jetstar flight, departing Thu, 12 Mar from Perth to Las Vegas, returning Sat, 28 Mar, priced at £859 found 21 hours ago
Jetstar
Mon, 13 Oct - Wed, 29 Oct
PER
Perth
LAS
Las Vegas
£860 Return, found 6 days ago
£860
Return
found 6 days ago
Select Jetstar flight, departing Mon, 13 Oct from Perth to Las Vegas, returning Wed, 29 Oct, priced at £860 found 6 days ago
Jetstar
Mon, 13 Oct - Wed, 29 Oct
PER
Perth
LAS
Las Vegas
£864 Return, found 6 days ago
£864
Return
found 6 days ago
Select Jetstar flight, departing Mon, 13 Oct from Perth to Las Vegas, returning Wed, 29 Oct, priced at £864 found 6 days ago
Jetstar
Thu, 12 Mar - Sat, 28 Mar
PER
Perth
LAS
Las Vegas
£869 Return, found 21 hours ago
£869
Return
found 21 hours ago
Select Jetstar flight, departing Thu, 12 Mar from Perth to Las Vegas, returning Sat, 28 Mar, priced at £869 found 21 hours ago
Qantas Airways
Sat, 14 Mar - Sat, 28 Mar
PER
Perth
LAS
Las Vegas
£873 Return, found 2 days ago
£873
Return
found 2 days ago
Select Qantas Airways flight, departing Sat, 14 Mar from Perth to Las Vegas, returning Sat, 28 Mar, priced at £873 found 2 days ago
Qantas Airways
Sat, 14 Mar - Sat, 28 Mar
PER
Perth
LAS
Las Vegas
£877 Return, found 2 days ago
£877
Return
found 2 days ago
Select Qantas Airways flight, departing Sat, 14 Mar from Perth to Las Vegas, returning Sat, 28 Mar, priced at £877 found 2 days ago
Qantas Airways
Thu, 12 Mar - Sat, 28 Mar
PER
Perth
LAS
Las Vegas
£877 Return, found 21 hours ago
£877
Return
found 21 hours ago
Select Qantas Airways flight, departing Thu, 12 Mar from Perth to Las Vegas, returning Sat, 28 Mar, priced at £877 found 21 hours ago
Air Canada
Mon, 13 Oct - Wed, 29 Oct
PER
Perth
LAS
Las Vegas
£887 Return, found 6 days ago
£887
Return
found 6 days ago
Select Air Canada flight, departing Mon, 13 Oct from Perth to Las Vegas, returning Wed, 29 Oct, priced at £887 found 6 days ago
United
Mon, 13 Oct - Wed, 29 Oct
PER
Perth
LAS
Las Vegas
£964 Return, found 6 days ago
£964
Return
found 6 days ago
Select United flight, departing Mon, 13 Oct from Perth to Las Vegas, returning Wed, 29 Oct, priced at £964 found 6 days ago
Flight from Perth to Las Vegas route information
Origin airport
Perth
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, Air New Zealand, Cathay Pacific, Qantas Airways, Qatar Airways, Singapore Airlines
Return price
£857
Distance
15245 km

Compare flights from Perth to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Perth to Las Vegas. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Perth to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Perth (PER) to Harry Reid Intl. (LAS)

The easiest way to view the best deals on flights from Perth to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Perth to Harry Reid Intl. start at just £858 and range up to £964.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Perth and Las Vegas
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Perth to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Perth to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Perth Airport (PER) to LAS?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between PER and Harry Reid Airport (formerly McCarran Airport) start from £858. Book ASAP to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Perth Airport to LAS?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Perth Airport to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Perth Airport to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Perth Airport to LAS?
Perth to Las Vegas is around 15,400 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Throw in some snacks to munch on throughout your journey too.
Which airlines fly direct from Perth Airport (PER) to Harry Reid Airport (formerly McCarran Airport)?
You won't find any airlines flying directly between Perth Airport (PER) and Harry Reid Airport (formerly McCarran Airport), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are PER to LAS flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Perth Airport (PER) and Harry Reid Airport (formerly McCarran Airport) are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers announce their prices up to a year prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to pounce when the price dips.

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