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Perth

$456+ Cheap flights from Las Vegas (LAS) to Perth (PER)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Perth (PER). 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 September 11, 2025.

Round-trip from

$1,393
(oojo)

One-way from

$456
(Kiwi.com)
From Las Vegas Harry Reid Intl to Perth
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One-way flight from Las Vegas Harry Reid Intl to Perth
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Find flight deals from Las Vegas to Perth

Cheapest flights from Las Vegas to Perth
Explore the most affordable flight options available from Las Vegas to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:59 pmLAS - PER
2 stops43h 56mCathay Pacific
Sun 11/28:30 amPER - LAS
2 stops47h 55mCathay Pacific
Deal found 9/11$1,393
This Cathay Pacific deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:02 pmLAS - PER
2 stops37h 48mCathay Pacific
Sun 11/212:15 amPER - LAS
2 stops34h 52mCathay Pacific
Deal found 9/10$1,442
This Philippine Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:30 amLAS - PER
2 stops33h 50mPhilippine Airlines
Mon 11/38:40 amPER - LAS
2 stops45h 34mPhilippine Airlines
Deal found 9/10$1,483
This Cathay Pacific deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:20 amLAS - PER
2 stops30h 35mCathay Pacific
Wed 10/298:30 amPER - LAS
2 stops43h 49mCathay Pacific
Deal found 9/9$1,491
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:27 pmLAS - PER
2 stops28h 08mMultiple Airlines
Sun 11/211:35 pmPER - LAS
3 stops34h 00mMultiple Airlines
Deal found 9/11$1,778
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:09 amLAS - PER
2 stops40h 31mQatar Airways
Sat 10/2510:45 pmPER - LAS
2 stops33h 58mQatar Airways
Deal found 9/10$1,787
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amLAS - PER
2 stops38h 20mUnited Airlines
Sun 11/210:30 pmPER - LAS
2 stops27h 35mUnited Airlines
Deal found 9/10$1,798
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:45 amLAS - PER
3 stops39h 00mAir New Zealand
Sun 11/21:25 pmPER - LAS
3 stops46h 42mAir New Zealand
Deal found 9/11$1,898
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amLAS - PER
2 stops57h 45mCathay Pacific
Fri 10/2412:10 amPER - LAS
2 stops34h 34mCathay Pacific
Deal found 9/10$1,932

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Perth 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Perth that are best for you.

Fly from

Las Vegas

Fly to

Perth

Route

Depart

Return

Price

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 10/26

7:59 pm-6:55 am

2 stops43h 56m

Perth

Sun 11/2

8:30 am-5:25 pm

2 stops47h 55m

$1,393

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

6:02 pm-10:50 pm

2 stops37h 48m

Perth

Sun 11/2

12:15 am-7:07 pm

2 stops34h 52m

$1,442

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-7:20 am

2 stops33h 50m

Perth

Mon 11/3

8:40 am-2:14 pm

2 stops45h 34m

$1,483

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 10/25

9:20 am-6:55 am

2 stops30h 35m

Perth

Wed 10/29

8:30 am-1:19 pm

2 stops43h 49m

$1,491

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 10/26

5:27 pm-12:35 pm

2 stops28h 08m

Perth

Sun 11/2

11:35 pm-5:35 pm

3 stops34h 00m

$1,778

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/9

11:09 am-6:40 pm

2 stops40h 31m

Perth

Sat 10/25

10:45 pm-5:43 pm

2 stops33h 58m

$1,787

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 10/26

6:00 am-11:20 am

2 stops38h 20m

Perth

Sun 11/2

10:30 pm-10:05 am

2 stops27h 35m

$1,798

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 10/9

7:00 am-7:45 am

2 stops57h 45m

Perth

Fri 10/24

12:10 am-7:44 pm

2 stops34h 34m

$1,932

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 11/3

11:45 am-4:20 am

3 stops48h 35m

$456

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 3/2

7:00 am-4:00 am

3 stops53h 00m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
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Best time to book a flight from Las Vegas to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Las Vegas with our price prediction graph.
Estimated round-trip 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 Las Vegas to Perth

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

Find hourly flight availability from Las Vegas to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Las Vegas to Perth by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Perth?

    Airlines like Cathay Pacific and Philippine Airlines fly from Las Vegas to Perth in about 33h 50m. The time it takes to get you to your destination can typically vary by up to 10h 06m. The distance from Las Vegas to Perth is about 9522 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Yes. In addition to deals on Las Vegas to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Perth.

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

    Yes. Cheapflights offers flight deals from Las Vegas to Perth 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 Las Vegas to Perth?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Perth (average of $1,438). Flying from Las Vegas to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

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