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Cheap flights from Perth to Las Vegas from $850

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Las Vegas departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Perth to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:25 - 21:59PER  Perth-LAS Las Vegas Harry Reid Intl
24h 34m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
01:55 - 09:00LAS  Las Vegas Harry Reid Intl-PER Perth
40h 05m2 stops Honolulu Sydney Kingsford Smith
$1,971Multiple Airlines
Thu, 27 Aug - Sun, 30 Aug
Air Canada Logo
16:45 - 21:40PER  Perth-LAS Las Vegas Harry Reid Intl
44h 55m2 stops Brisbane Vancouver Intl
Air Canada Logo
07:20 - 20:20LAS  Las Vegas Harry Reid Intl-PER Perth
45h 00m2 stops Vancouver Intl Sydney Kingsford Smith
$2,005Air Canada
Fri, 27 Nov - Tue, 8 Dec
Multiple Airlines Logo
22:55 - 23:49PER  Perth-LAS Las Vegas Harry Reid Intl
39h 54m2 stops Sydney Kingsford Smith Los Angeles
Multiple Airlines Logo
16:37 - 20:20LAS  Las Vegas Harry Reid Intl-PER Perth
35h 43m2 stops Los Angeles Sydney Kingsford Smith
$2,039Multiple Airlines
Sun, 25 Oct - Sun, 8 Nov
Multiple Airlines Logo
17:55 - 16:08PER  Perth-LAS Las Vegas Harry Reid Intl
38h 13m3 stops Melbourne Brisbane Vancouver Intl
Multiple Airlines Logo
17:10 - 20:05LAS  Las Vegas Harry Reid Intl-PER Perth
34h 55m3 stops Vancouver Intl Brisbane Melbourne
$2,060Multiple Airlines
Sun, 1 Nov - Sun, 8 Nov
Qantas Airways Logo
10:30 - 21:10PER  Perth-LAS Las Vegas Harry Reid Intl
25h 40m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
18:50 - 13:35LAS  Las Vegas Harry Reid Intl-PER Perth
27h 45m2 stops Los Angeles Sydney Kingsford Smith
$2,205Qantas Airways
Mon, 7 Sep - Mon, 14 Sep
Japan Airlines Logo
10:30 - 10:45PER  Perth-LAS Las Vegas Harry Reid Intl
40h 15m3 stops Singapore Changi Tokyo Haneda Los Angeles
Japan Airlines Logo
18:30 - 22:55LAS  Las Vegas Harry Reid Intl-PER Perth
36h 25m3 stops Los Angeles Tokyo Haneda Hong Kong Intl
$2,598Japan Airlines
Mon, 2 Nov - Tue, 17 Nov
Japan Airlines Logo
12:15 - 17:03PER  Perth-LAS Las Vegas Harry Reid Intl
43h 48m3 stops Singapore Changi Tokyo Haneda Los Angeles
Japan Airlines Logo
10:20 - 06:50LAS  Las Vegas Harry Reid Intl-PER Perth
29h 30m3 stops Los Angeles Tokyo Narita Hong Kong Intl
$2,688Japan Airlines
Thu, 10 Sep - Tue, 15 Sep
Japan Airlines Logo
12:15 - 13:44PER  Perth-LAS Las Vegas Harry Reid Intl
40h 29m3 stops Singapore Changi Tokyo Haneda Los Angeles
Japan Airlines Logo
07:15 - 06:50LAS  Las Vegas Harry Reid Intl-PER Perth
32h 35m3 stops Los Angeles Tokyo Narita Hong Kong Intl
$2,961Japan Airlines
Mon, 7 Sep - Mon, 14 Sep
Qantas Airways Logo
05:40 - 21:10PER  Perth-LAS Las Vegas Harry Reid Intl
30h 30m3 stops Adelaide Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
14:34 - 11:15LAS  Las Vegas Harry Reid Intl-PER Perth
29h 41m2 stops Los Angeles Melbourne
$3,966Qantas Airways
Thu, 27 Aug - Mon, 31 Aug
Qantas Airways Logo
13:35 - 13:20PER  Perth-LAS Las Vegas Harry Reid Intl
38h 45m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
16:13 - 14:20LAS  Las Vegas Harry Reid Intl-PER Perth
30h 07m2 stops Los Angeles Sydney Kingsford Smith
$13,768Qantas Airways
Wed, 28 Oct - Sun, 8 Nov

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Qantas Airways flights from Perth to Las Vegas

Our best Qantas Airways deals on Perth to Las Vegas flight tickets
Qantas Airways
17 Aug
PER10:30Perth
25h 40m
2 stops
LAS21:10Las Vegas Harry Reid Intl
30 Aug
LAS19:40Las Vegas Harry Reid Intl
30h 20m
2 stops
PER17:00Perth
$2,011
Qantas Airways
7 Sept
PER10:30Perth
25h 40m
2 stops
LAS21:10Las Vegas Harry Reid Intl
14 Sept
LAS18:50Las Vegas Harry Reid Intl
27h 45m
2 stops
PER13:35Perth
$2,205
Qantas Airways
17 Aug
PER10:30Perth
25h 40m
2 stops
LAS21:10Las Vegas Harry Reid Intl
22 Aug
LAS18:02Las Vegas Harry Reid Intl
26h 13m
2 stops
PER11:15Perth
$2,590

Singapore Airlines flights from Perth to Las Vegas

Our best Singapore Airlines deals on Perth to Las Vegas flight tickets
Singapore Airlines
2 Nov
PER06:40Perth
33h 09m
2 stops
LAS23:49Las Vegas Harry Reid Intl
17 Nov
LAS13:57Las Vegas Harry Reid Intl
32h 48m
2 stops
PER14:45Perth
$2,111
Singapore Airlines
6 Sept
PER01:10Perth
31h 49m
3 stops
LAS17:59Las Vegas Harry Reid Intl
14 Sept
LAS14:17Las Vegas Harry Reid Intl
33h 23m
2 stops
PER14:40Perth
$2,715
Singapore Airlines
13 Sept
PER06:25Perth
68h 04m
3 stops
LAS11:29Las Vegas Harry Reid Intl
27 Sept
LAS08:19Las Vegas Harry Reid Intl
37h 11m
2 stops
PER12:30Perth
$3,469

momondo 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, momondo users made 78,305 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Perth to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Thu 27/8

12:25-21:59

2 stops24h 34m

Las Vegas Harry Reid Intl

Sun 30/8

01:55-09:00

2 stops40h 05m

$1,971

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Fri 27/11

16:45-21:40

2 stops44h 55m

Las Vegas Harry Reid Intl

Tue 8/12

07:20-20:20

2 stops45h 00m

$2,005

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Sun 25/10

22:55-23:49

2 stops39h 54m

Las Vegas Harry Reid Intl

Sun 8/11

16:37-20:20

2 stops35h 43m

$2,039

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Sun 1/11

17:55-16:08

3 stops38h 13m

Las Vegas Harry Reid Intl

Sun 8/11

17:10-20:05

3 stops34h 55m

$2,060
Fastest return journey

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Mon 7/9

10:30-21:10

2 stops25h 40m

Las Vegas Harry Reid Intl

Mon 14/9

18:50-13:35

2 stops27h 45m

$2,205

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Mon 2/11

10:30-10:45

3 stops40h 15m

Las Vegas Harry Reid Intl

Tue 17/11

18:30-22:55

3 stops36h 25m

$2,598

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Thu 10/9

12:15-17:03

3 stops43h 48m

Las Vegas Harry Reid Intl

Tue 15/9

10:20-06:50

3 stops29h 30m

$2,688

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Mon 7/9

12:15-13:44

3 stops40h 29m

Las Vegas Harry Reid Intl

Mon 14/9

07:15-06:50

3 stops32h 35m

$2,961

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Thu 27/8

05:40-21:10

3 stops30h 30m

Las Vegas Harry Reid Intl

Mon 31/8

14:34-11:15

2 stops29h 41m

$3,966

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Wed 28/10

13:35-13:20

2 stops38h 45m

Las Vegas Harry Reid Intl

Sun 8/11

16:13-14:20

2 stops30h 07m

$13,768

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Perth to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Perth and Las Vegas?

Prices are currently high for flights on this route.

Typical prices usually range from $1,593 to $1,800.
The lowest price recently found on this route was $1,971.

What is the cheapest month to fly to Las Vegas?

The cheapest month to fly to Las Vegas from Perth is in August. Flight prices, which tend to average around $1,661, are often lower during this time because this is during the off-season. If you aren’t able to travel to Las Vegas during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,774.

When to book flights from Perth to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Las Vegas (PER to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Las Vegas

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Perth to Las Vegas takes 25h 40m
There are no direct flights from Perth to Las Vegas. There are no popular flight routes from Perth to Las Vegas.
Search flight deals

Frequently asked questions about flying from Perth to Las Vegas

  • How far is Perth to Las Vegas Harry Reid Intl by plane?

    Perth and Las Vegas Harry Reid Intl are 15336.9 km apart from one another. Flights usually cover this in 25h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Perth Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Perth Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Perth Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Perth Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Perth to Las Vegas?

Best airlines flying from Perth to Las Vegas

Compare and see reviews for airlines that fly from Perth to Las Vegas with momondo
Airline
Rating
Free cancellation
Price
Japan AirlinesPriceFrom $1,267Free cancellationRating
8.3
1,893 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,496Free cancellationRating
7.5
1,081 reviews
Search Qantas Airways flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Paradise
Primm

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Perth to Las Vegas with flexible booking policies on momondo?

All flight searches from Perth to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Perth to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Perth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Perth to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Perth and alert you when they change.

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