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

Compare Perth to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

Book the best Las Vegas fare with no extra fees

Flight deals from Perth to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Perth to Las Vegas? Find the lowest prices on one-way and return tickets right here.
Las Vegas.$1,384 per passenger.Departing Sun, 14 Sep, returning Mon, 22 Sep.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Sun, 14 Sep, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Mon, 22 Sep, arriving in Perth.Price includes taxes and charges.From $1,384, select.
Las Vegas.$1,463 per passenger.Departing Wed, 23 Jul, returning Mon, 1 Sep.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Wed, 23 Jul, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Mon, 1 Sep, arriving in Perth.Price includes taxes and charges.From $1,463, select.
Las Vegas.$1,463 per passenger.Departing Thu, 21 Aug, returning Sun, 24 Aug.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Thu, 21 Aug, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Sun, 24 Aug, arriving in Perth.Price includes taxes and charges.From $1,463, select.
Las Vegas.$1,467 per passenger.Departing Sat, 30 Aug, returning Tue, 2 Sep.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Sat, 30 Aug, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Tue, 2 Sep, arriving in Perth.Price includes taxes and charges.From $1,467, select.
Las Vegas.$1,469 per passenger.Departing Sat, 19 Jul, returning Sat, 26 Jul.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Sat, 19 Jul, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Sat, 26 Jul, arriving in Perth.Price includes taxes and charges.From $1,469, select.
Las Vegas.$1,481 per passenger.Departing Mon, 20 Oct, returning Mon, 3 Nov.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Mon, 20 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Mon, 3 Nov, arriving in Perth.Price includes taxes and charges.From $1,481, select.
Las Vegas.$1,540 per passenger.Departing Fri, 17 Oct, returning Tue, 28 Oct.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Fri, 17 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Tue, 28 Oct, arriving in Perth.Price includes taxes and charges.From $1,540, select.
Las Vegas.$1,542 per passenger.Departing Mon, 23 Feb, returning Tue, 3 Mar.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Mon, 23 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Tue, 3 Mar, arriving in Perth.Price includes taxes and charges.From $1,542, select.

Find the cheapest month to fly from Perth to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Las Vegas flights are currently cheapest in September.
Jul
from $1,469
Aug
from $1,463
Sep
from $1,384
Oct
from $1,540
Nov
from $1,546
Dec
from $1,859
Jan
from $1,714
Feb
from $1,546
Mar
from $1,545
Apr
from $1,634
May
from $1,553
Jun
from $2,581

Alternative Perth to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Perth to Las Vegas? You could fly into the following airports instead.

Perth to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$1,384
Cheapest month to flySeptember

Finding cheap flights from Perth to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.
The best price we found for a return flight from Perth to Las Vegas is $1,384. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Las Vegas. But we found flights with one or more stops from $1,384.
As of July 2025, there are no flights flying from Perth to Las Vegas.
The cheapest month to fly from Perth to Las Vegas is usually September.
If you're flying from Perth Airport, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $1,384.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Las Vegas on Sunday, 14 September 2025.
No airlines currently offer direct flights between Perth Airport and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 30°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Japan Airlines offers the cheapest flight tickets to Las Vegas.

Travelling from Perth Airport (PER) to Las Vegas: what you need to know

  • The timezone in Las Vegas is UTC-7. The city is 15 hours behind Perth, where Perth Airport is located.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to board your PER to Las Vegas flight.

  • Delays at security and check-in are more likely if you're travelling during high season, so give yourself some extra breathing room. A good rule for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • Stopovers are the perfect opportunity to explore a new city or just take a break during your travels. When searching for a flight ticket from PER to Las Vegas, deselect 'Direct flights only' to check out all potential stops. London Heathrow Airport (LHR) is a great option.

  • Located around 10 kilometres from central Perth, PER can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 30 minutes.

  • Have an early flight from Perth Airport to Las Vegas? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels close to PER:

  • When it comes to Perth Airport's on-time performance, 73.04% of flights arrive within the expected time frame.

How to find the cheapest flights from Perth Airport (PER) to Las Vegas

  • $854 is currently the best price for a one-way Perth Airport to Las Vegas flight. Return flight tickets start at $1,384. These fares may change depending on availability and demand.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from PER to Las Vegas if you book in advance. Airlines often offer some excellent early bird rates.

  • Landing cheap tickets from Perth Airport to Las Vegas is easier if you're flexible with your trip dates. Use the 'Whole month' function to get the best prices throughout the month and snap up a fantastic deal.

  • You don't need to check in daily to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's an updated deal for cheap flights from PER to Las Vegas.

  • Choose your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Perth Airport to Las Vegas by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas is roughly 19 kilometres. It takes around 15 minutes to get to the centre driving.

  • It takes around 1 hour if you're using public transport.

  • Think about booking a hotel near LAS if you're coming in on a late flight from Perth Airport to Las Vegas. Select one of these options and make your arrival easier:

  • Fast-track your adventure by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab your wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.

  • Reserving your vehicle from Harry Reid Airport (formerly McCarran Airport) about one week ahead of your flight from PER to Las Vegas can help you lock in the best possible rate.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Before booking your flights from Perth Airport to Las Vegas, consider which time of year is best for you. High season in Las Vegas offers a lively atmosphere and plenty of things to do, while the low season means you'll get better deals on hotels and smaller crowds.

  • Before booking a Perth Airport to Las Vegas flight ticket, think about the weather you're most comfortable in. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).

  • Look for cheap tickets from PER to Las Vegas in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

More about Las Vegas

  • Start your Las Vegas trip right by choosing the perfect place to stay. After booking your flight from Perth Airport to Las Vegas, check out our range of hotels including:

  • There are so many things to do and see in this city it can be hard to work out where to start. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are popular attractions which should feature on any good Las Vegas itinerary.

Explore more of United States

  • Las Vegas has loads to offer, but there are so many other corners of United States waiting to be discovered. Around 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Start with attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another favourite stop in United States. Experience this destination's highlights firsthand at Desert Botanical Garden, Heard Museum and Papago Park.

More travel options

Plan the rest of your trip from Perth to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.