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Cheap flights from Las Vegas to Perth from $818

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PER
9 May — 16 May1
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 9 April 2026.

Sat 31/1016:50
LAS
-
PER
2 stops31h 40m
Multiple Airlines
Sat 14/1123:10
PER
-
LAS
2 stops32h 49m
Multiple Airlines
Deal found 5/4$2,047
Sat 25/706:50
LAS
-
PER
2 stops41h 55m
Air Canada
Sat 15/813:45
PER
-
LAS
2 stops49h 21m
Air Canada
Deal found 4/4$2,051
Wed 20/506:45
LAS
-
PER
2 stops42h 00m
Multiple Airlines
Wed 27/523:05
PER
-
LAS
2 stops32h 53m
Multiple Airlines
Deal found 5/4$2,106
Sat 23/519:40
LAS
-
PER
2 stops30h 20m
Qantas Airways
Sat 30/510:30
PER
-
LAS
2 stops26h 05m
Qantas Airways
Deal found 8/4$2,159
Thu 21/519:34
LAS
-
PER
2 stops27h 01m
Qantas Airways
Thu 28/510:30
PER
-
LAS
2 stops26h 05m
Qantas Airways
Deal found 6/4$2,238
Sat 7/1110:14
LAS
-
PER
2 stops40h 31m
Qatar Airways
Wed 11/1122:45
PER
-
LAS
2 stops35h 32m
Qatar Airways
Deal found 8/4$2,258
Sun 21/616:24
LAS
-
PER
2 stops28h 51m
Qantas Airways
Sun 28/623:45
PER
-
LAS
2 stops31h 07m
Qantas Airways
Deal found 7/4$2,344
Thu 7/518:43
LAS
-
PER
2 stops27h 52m
Qantas Airways
Thu 14/510:00
PER
-
LAS
2 stops25h 58m
Qantas Airways
Deal found 8/4$2,378
Sat 23/507:45
LAS
-
PER
2 stops42h 15m
Multiple Airlines
Sat 30/510:30
PER
-
LAS
3 stops35h 40m
Multiple Airlines
Deal found 8/4$2,577
Sat 7/1110:29
LAS
-
PER
2 stops36h 16m
Singapore Airlines
Tue 10/1101:15
PER
-
LAS
3 stops34h 52m
Singapore Airlines
Deal found 8/4$2,965

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 9 April 2026.

Round-trip from

$2,051

One-way from

$818
Air Canada
  • Air Canada
  • 25/7-15/8
  • 4 total stops
  • 91h 16m total
  • Las Vegas to Perth
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 44h 44m 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 9 April 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 21/6

16:24-12:15

2 stops28h 51m

Perth

Sun 28/6

23:45-15:52

2 stops31h 07m

$2,344
Fastest return journey

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 7/5

18:43-13:35

2 stops27h 52m

Perth

Thu 14/5

10:00-20:58

2 stops25h 58m

$2,378

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 20/5

12:03-12:15

2 stops33h 12m

Perth

Wed 27/5

17:35-21:35

3 stops43h 00m

$3,233

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Thu 6/8

14:33-11:15

2 stops29h 42m

Perth

Tue 8/9

10:35-20:41

2 stops25h 06m

$4,109

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 18/8

10:25-12:30

2 stops35h 05m

Perth

Wed 23/9

13:45-08:48

2 stops34h 03m

$4,160

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sat 25/7

10:25-14:40

3 stops37h 15m

Perth

Sat 15/8

13:45-09:38

2 stops34h 53m

$4,269
Cheapest one-way

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/8

08:06-19:50

3 stops44h 44m

$818

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/7

06:50-15:45

2 stops41h 55m

$1,114

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Fri 3/7

18:02-17:00

3 stops31h 58m

$1,454
Fastest single journey

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Tue 11/8

19:45-13:35

2 stops26h 50m

$19,693

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Sorted by cheapest first

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 28h 51m. Fly via Qantas Airways to get the fastest option. Las Vegas and Perth are separated by a distance of 15324 km.

  • 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
Scarborough
Fremantle
Rottnest Island
Mandurah

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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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