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Cheap flights from Las Vegas to Perth from $876

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to Perth

Enter your travel dates to find the best prices.

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 24 July 2026.

Wed 11/1110:42
LAS
-
PER
2 stops40h 03m
Qatar Airways
Mon 16/1122:45
PER
-
LAS
2 stops39h 40m
Qatar Airways
Deal found 19/7$2,090
Fri 21/813:58
LAS
-
PER
2 stops36h 02m
Multiple Airlines
Fri 28/810:35
PER
-
LAS
2 stops36h 41m
Multiple Airlines
Deal found 24/7$2,113
Tue 18/818:02
LAS
-
PER
2 stops37h 38m
Cathay Pacific
Tue 25/808:20
PER
-
LAS
2 stops27h 50m
Cathay Pacific
Deal found 21/7$2,115
Fri 4/908:02
LAS
-
PER
2 stops43h 33m
Multiple Airlines
Fri 11/922:45
PER
-
LAS
2 stops37h 17m
Multiple Airlines
Deal found 21/7$2,146
Tue 18/818:02
LAS
-
PER
2 stops28h 33m
American Airlines
Mon 24/823:45
PER
-
LAS
2 stops28h 59m
American Airlines
Deal found 20/7$2,169
Tue 18/806:00
LAS
-
PER
3 stops39h 30m
United Airlines
Tue 25/815:30
PER
-
LAS
2 stops35h 54m
United Airlines
Deal found 21/7$2,189
Sun 6/906:00
LAS
-
PER
3 stops39h 30m
United Airlines
Sun 13/923:55
PER
-
LAS
2 stops29h 04m
United Airlines
Deal found 23/7$2,191
Sat 26/910:20
LAS
-
PER
2 stops41h 15m
Qatar Airways
Wed 30/922:45
PER
-
LAS
2 stops35h 20m
Qatar Airways
Deal found 21/7$2,241
Tue 18/806:00
LAS
-
PER
3 stops39h 30m
United Airlines
Mon 24/815:30
PER
-
LAS
2 stops35h 53m
United Airlines
Deal found 20/7$2,292

Find 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 24 July 2026.

Round-trip from

$2,006

One-way from

$876
30/11-21/12
  • 30/11-21/12
  • 4 total stops
  • 84h 32m total
  • Las Vegas to Perth
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 58h 58m total
  • Las Vegas to Perth
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Las Vegas to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 6/9

14:34-22:40

2 stops41h 06m

Perth

Sun 13/9

08:20-09:45

2 stops40h 25m

$2,115

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 18/8

06:00-12:30

3 stops39h 30m

Perth

Mon 24/8

15:30-12:23

2 stops35h 53m

$2,292
Fastest return journey

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 10/8

13:34-12:30

2 stops31h 56m

Perth

Thu 13/8

22:40-15:58

2 stops32h 18m

$2,545

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 10/8

11:21-19:10

2 stops40h 49m

Perth

Thu 13/8

23:55-13:44

2 stops28h 49m

$2,706

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 6/8

07:15-22:40

2 stops48h 25m

Perth

Mon 7/9

00:10-15:46

2 stops30h 36m

$4,483

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 4/9

10:25-14:40

3 stops37h 15m

Perth

Thu 10/9

01:10-17:59

3 stops31h 49m

$4,651

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 18/8

17:15-01:10

3 stops40h 55m

Perth

Sun 23/8

02:10-15:15

3 stops52h 05m

$4,764

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 18/8

11:35-12:30

2 stops33h 55m

Perth

Tue 22/9

01:10-20:49

3 stops34h 39m

$5,252
Cheapest one-way

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Mon 26/10

22:50-16:25

2 stops50h 35m

$982

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/1

12:00-12:00

2 stops32h 00m

$1,362

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 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.

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?

    There are many flights that can get you from Las Vegas to Perth in 39h 30m. Fly via United Airlines or Qantas Airways to get the fastest option. Las Vegas and Perth are separated by a distance of 15324 km. This flight may include one or multiple stops.

  • 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 holiday 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.

See more FAQs

Travelling to a place near Perth?

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

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How does Cheapflights help users find flights from Las Vegas to Perth?

Deals for Las Vegas to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Las Vegas to Perth with no change fees?

Yes, we can. To see specific flights from Las Vegas to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Las Vegas to Perth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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