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Cheap flights from Perth to Las Vegas from $857
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LAS
17 Oct — 24 Oct1
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 17 September 2025.
Find 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 17 September 2025.
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 17 September 2025.
Wed 29/1010:30PER - LAS
3 stops39h 21mJapan Airlines
Wed 5/1118:59LAS - PER
3 stops36h 56mJapan Airlines
Deal found 14/9$1,366
Mon 3/1122:55PER - LAS
2 stops38h 49mAir Canada
Mon 17/1106:15LAS - PER
2 stops41h 40mAir Canada
Deal found 14/9$1,383
Mon 3/1122:55PER - LAS
2 stops33h 04mMultiple Airlines
Mon 17/1116:45LAS - PER
2 stops36h 50mMultiple Airlines
Deal found 15/9$1,435
Tue 4/1116:45PER - LAS
2 stops44h 59mAir Canada
Sat 8/1116:45LAS - PER
2 stops35h 25mAir Canada
Deal found 13/9$1,552
Wed 29/1010:20PER - LAS
2 stops25h 32mMultiple Airlines
Wed 5/1118:59LAS - PER
2 stops27h 31mMultiple Airlines
Deal found 14/9$1,621
Sat 15/1110:20PER - LAS
2 stops26h 38mMultiple Airlines
Mon 15/1217:02LAS - PER
2 stops27h 23mMultiple Airlines
Deal found 14/9$1,782
Fri 3/1022:55PER - LAS
2 stops36h 46mMultiple Airlines
Wed 15/1017:52LAS - PER
2 stops27h 13mMultiple Airlines
Deal found 15/9$1,791
Fri 31/1015:55PER - LAS
2 stops42h 49mQantas Airways
Fri 7/1117:15LAS - PER
2 stops26h 50mQantas Airways
Deal found 15/9$1,922
Fri 31/1022:30PER - LAS
2 stops26h 35mUnited Airlines
Fri 7/1118:25LAS - PER
2 stops43h 00mUnited Airlines
Deal found 16/9$1,969
Cheapflights Fare Finder
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 17 September 2025.
Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.
Fly from
Perth
Fly to
Las Vegas
Route
Depart
Return
Price
PerthLas Vegas
PER - LAS
PERLAS
Perth
Mon 3/11
22:55-21:44
2 stops38h 49m
Las Vegas Harry Reid Intl
Mon 17/11
06:15-15:55
2 stops41h 40m
$1,383
PerthLas Vegas
PER - LAS
PERLAS
Perth
Wed 25/2
15:15-00:04
2 stops48h 49m
Las Vegas Harry Reid Intl
Tue 3/3
06:15-15:55
2 stops41h 40m
$1,450
PerthLas Vegas
PER - LAS
PERLAS
Perth
Tue 4/11
16:45-21:44
2 stops44h 59m
Las Vegas Harry Reid Intl
Sat 8/11
16:45-20:10
2 stops35h 25m
$1,552
PerthLas Vegas
PER - LAS
PERLAS
Perth
Wed 29/10
10:20-20:52
2 stops25h 32m
Las Vegas Harry Reid Intl
Wed 5/11
18:59-14:30
2 stops27h 31m
$1,621
PerthLas Vegas
PER - LAS
PERLAS
Perth
Sat 15/11
10:20-20:58
2 stops26h 38m
Las Vegas Harry Reid Intl
Mon 15/12
17:02-12:25
2 stops27h 23m
$1,782
PerthLas Vegas
PER - LAS
PERLAS
Perth
Tue 24/2
22:40-20:47
2 stops38h 07m
Las Vegas Harry Reid Intl
Mon 2/3
18:35-12:05
2 stops49h 30m
$1,788
PerthLas Vegas
PER - LAS
PERLAS
Perth
Wed 25/2
15:15-00:04
2 stops48h 49m
Las Vegas Harry Reid Intl
Mon 2/3
06:15-21:35
2 stops47h 20m
$1,788
PerthLas Vegas
PER - LAS
PERLAS
Perth
Fri 3/10
22:55-20:41
2 stops36h 46m
Las Vegas Harry Reid Intl
Wed 15/10
17:52-12:05
2 stops27h 13m
$1,791
PerthLas Vegas
PER - LAS
PERLAS
Perth
Tue 24/2
21:55-18:00
2 stops36h 05m
Las Vegas Harry Reid Intl
Mon 2/3
07:40-20:10
2 stops44h 30m
$1,940
PerthLas Vegas
PER - LAS
PERLAS
Perth
Fri 31/10
22:30-10:05
2 stops26h 35m
Las Vegas Harry Reid Intl
Fri 7/11
18:25-05:25
2 stops43h 00m
$1,969
Showing 1-10 of 21 results
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.
Cheapflights Insights
Everything you need to know about your flight from Perth to Las Vegas
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 12 September 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 82 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 $1,512). 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 17 September 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.
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 17 September 2025.
Read through reviews of airlines operating flights from Perth to Las Vegas, such as Japan Airlines, Singapore Airlines, andVirgin Australia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Overall
8.3
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentBrian,Sept 2025
HNL - NRT
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.
Travelling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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 17 September 2025.
Top 6 airlines flying from Perth to Las Vegas
Discover the top 6 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 17 September 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Perth to Las Vegas?
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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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