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

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Compare Perth to Las Vegas Harry Reid International flight deals

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

Book the best Las Vegas Harry Reid International fare with no extra fees

Flight deals from Perth to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Perth to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.
Las Vegas.$1,366 per passenger.Departing Tue, 16 Sep, returning Tue, 23 Sep.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Tue, 16 Sep, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Tue, 23 Sep, arriving in Perth.Price includes taxes and charges.From $1,366, select.
Las Vegas.$1,370 per passenger.Departing Mon, 2 Feb, returning Mon, 16 Feb.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Mon, 2 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Mon, 16 Feb, arriving in Perth.Price includes taxes and charges.From $1,370, select.
Las Vegas.$1,382 per passenger.Departing Tue, 19 Aug, returning Sat, 30 Aug.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Tue, 19 Aug, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Sat, 30 Aug, arriving in Perth.Price includes taxes and charges.From $1,382, select.
Las Vegas.$1,444 per passenger.Departing Wed, 23 Jul, returning Tue, 29 Jul.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 Tue, 29 Jul, arriving in Perth.Price includes taxes and charges.From $1,444, select.
Las Vegas.$1,444 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 $1,444, select.
Las Vegas.$1,447 per passenger.Departing Sat, 30 Aug, returning Sat, 13 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 Sat, 13 Sep, arriving in Perth.Price includes taxes and charges.From $1,447, select.
Las Vegas.$1,511 per passenger.Departing Mon, 20 Oct, returning Sat, 25 Oct.Return flight with Philippine Airlines and Alaska Airlines.Outbound indirect flight with Philippine Airlines, departs from Perth on Mon, 20 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Alaska Airlines, departs from Las Vegas Harry Reid International on Sat, 25 Oct, arriving in Perth.Price includes taxes and charges.From $1,511, select.
Las Vegas.$1,522 per passenger.Departing Tue, 18 Nov, returning Tue, 25 Nov.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Perth on Tue, 18 Nov, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Japan Airlines, departs from Las Vegas Harry Reid International on Tue, 25 Nov, arriving in Perth.Price includes taxes and charges.From $1,522, select.

Find the cheapest month to fly from Perth to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Las Vegas Harry Reid International flights are currently cheapest in September.
Jun
from $1,573
Jul
from $1,444
Aug
from $1,382
Sep
from $1,366
Oct
from $1,511
Nov
from $1,522
Dec
from $1,920
Jan
from $3,653
Feb
from $1,370
Mar
from $1,525
Apr
from $1,547
May
from $2,337

Perth to Las Vegas Harry Reid International: Alternative routes

Compare routes from Perth to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

Perth to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$1,366
Cheapest month to flySeptember

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

The best price we found for a return flight from Perth to Las Vegas Harry Reid International is $1,366. 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 Harry Reid International. But we found flights with one or more stops from $1,366.
As of June 2025, there are no flights flying from Perth to Las Vegas Harry Reid International.
The cheapest month to fly from Perth to Las Vegas Harry Reid International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Las Vegas Harry Reid International Airport on Tuesday, 16 September 2025.
No airlines currently offer direct flights between Perth Airport and Las Vegas Harry Reid International Airport. 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 Harry Reid International 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.
Currently, Japan Airlines offers the cheapest flight tickets to Las Vegas Harry Reid International.

Travelling from Perth Airport (PER) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Las Vegas is 15 hours behind Perth and is in the UTC-7 timezone.

  • Leave plenty of time to catch your PER to LAS flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like July? Public holidays and other high seasons can mean longer lines at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • If you'd love to visit another city along the way, look for a flight with a stopover. To see your options for tickets from Perth Airport to Harry Reid Airport (formerly McCarran Airport), uncheck 'Direct flights only.' London Heathrow Airport is a well-known stop between PER and LAS.

How to find the cheapest flights from Perth Airport (PER) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • $901 is currently the best price for a one-way Perth Airport to Harry Reid Airport (formerly McCarran Airport) flight. Return flights start from $1,366. These prices can change depending on availability.

  • It's often best to book early if you want to get cheap tickets from PER to LAS. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Perth Airport to Harry Reid Airport (formerly McCarran Airport) is easy if you can be flexible with your travel plans. Use the 'Whole month' search tool to see the lowest fares throughout the month and score a great deal.

  • You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment there's a better deal on cheap flights from PER to LAS.

  • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Perth Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Perth Airport (PER)

  • Of all flights leaving Perth Airport, 73.04% arrive on time at their destination.

  • To reach Perth Airport from central Perth, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 16 kilometres from the airport to the city centre.

  • Taking public transport? Expect a journey time of around 30 minutes.

  • Booked an early flight from Perth Airport to Harry Reid Airport (formerly McCarran Airport)? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to PER:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) to central Las Vegas has a drive time of about 15 minutes. It's approximately 19 kilometres away.

  • When travelling by public transport, expect a journey of roughly 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to work out your dates for your flight from Perth Airport to Harry Reid Airport (formerly McCarran Airport). October is the busiest month to head to Las Vegas. If you'd like a more relaxed vibe, go in May.

  • Lock in your flight from Perth Airport to Harry Reid Airport (formerly McCarran Airport) for July if you'd like to visit Las Vegas during its warmest month. Expect temperatures of between 23ºC (73ºF) and 42ºC (108ºF).

  • January has average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Look for cheap tickets from PER to LAS around that time if you like cooler conditions.

Explore more of United States

  • Las Vegas has its own special appeal, but there are so many other corners of United States you should also see. Around 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep you busy. Start with leading attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another well-known destination in United States and is around 418 kilometres south-east of Las Vegas. No trip is complete without visiting Desert Botanical Garden, Heard Museum and Papago Park.

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.