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Cheap flights from Perth to Las Vegas from $640

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 5/15. 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
0 bags

Find the cheapest flights from Perth to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
12:10 am - 3:35 pm
PER
-
LAS
30h 25m
3 stops
Japan Airlines Logo
6:02 pm - 12:40 am
LAS
-
PER
39h 38m
3 stops
$1,308Japan Airlines
Mon, Jul 27 - Sat, Aug 15
Qantas Airways Logo
10:30 am - 8:58 pm
PER
-
LAS
25h 28m
2 stops
Qantas Airways Logo
7:39 pm - 11:20 am
LAS
-
PER
24h 41m
2 stops
$1,359Qantas Airways
Fri, May 8 - Tue, May 19
Japan Airlines Logo
12:10 am - 3:35 pm
PER
-
LAS
30h 25m
3 stops
Japan Airlines Logo
6:14 pm - 10:40 pm
LAS
-
PER
37h 26m
3 stops
$1,362Japan Airlines
Mon, Jul 27 - Tue, Jul 28
Qantas Airways Logo
10:30 am - 8:58 pm
PER
-
LAS
25h 28m
2 stops
Qantas Airways Logo
7:40 pm - 5:00 pm
LAS
-
PER
30h 20m
2 stops
$1,366Qantas Airways
Mon, May 18 - Sat, May 30
ANA Logo
9:35 pm - 5:59 pm
PER
-
LAS
35h 24m
2 stops
ANA Logo
8:00 am - 8:00 pm
LAS
-
PER
45h 00m
2 stops
$1,369ANA
Sat, Aug 29 - Thu, Sep 3
Qantas Airways Logo
10:30 am - 9:35 pm
PER
-
LAS
26h 05m
2 stops
Qantas Airways Logo
7:42 pm - 5:00 pm
LAS
-
PER
30h 18m
2 stops
$1,374Qantas Airways
Fri, May 29 - Fri, Jun 5
Japan Airlines Logo
12:10 am - 3:28 pm
PER
-
LAS
30h 18m
3 stops
Japan Airlines Logo
7:45 pm - 6:50 am
LAS
-
PER
44h 05m
3 stops
$1,378Japan Airlines
Wed, Sep 2 - Wed, Sep 9
Qantas Airways Logo
11:45 pm - 1:53 pm
PER
-
LAS
29h 08m
2 stops
Qantas Airways Logo
4:24 pm - 1:45 pm
LAS
-
PER
30h 21m
2 stops
$1,386Qantas Airways
Mon, Jun 1 - Mon, Jun 8
Qantas Airways Logo
10:30 am - 8:58 pm
PER
-
LAS
25h 28m
2 stops
Qantas Airways Logo
7:34 pm - 5:00 pm
LAS
-
PER
30h 26m
2 stops
$1,401Qantas Airways
Fri, May 15 - Fri, May 22
Japan Airlines Logo
12:15 pm - 5:03 pm
PER
-
LAS
43h 48m
3 stops
Japan Airlines Logo
7:45 pm - 12:40 am
LAS
-
PER
37h 55m
3 stops
$1,412Japan Airlines
Thu, Sep 3 - Sun, Sep 13

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Japan Airlines flights from Perth to Las Vegas

Our best Japan Airlines deals on Perth to Las Vegas flight tickets
Japan Airlines
Jul 27
PER12:10 amPerth
30h 25m
3 stops
LAS3:35 pmLas Vegas Harry Reid Intl
Aug 15
LAS6:02 pmLas Vegas Harry Reid Intl
39h 38m
3 stops
PER12:40 amPerth
$1,308
Japan Airlines
Jul 27
PER12:10 amPerth
30h 25m
3 stops
LAS3:35 pmLas Vegas Harry Reid Intl
Jul 28
LAS6:14 pmLas Vegas Harry Reid Intl
37h 26m
3 stops
PER10:40 pmPerth
$1,362
Japan Airlines
Sep 2
PER12:10 amPerth
30h 18m
3 stops
LAS3:28 pmLas Vegas Harry Reid Intl
Sep 9
LAS7:45 pmLas Vegas Harry Reid Intl
44h 05m
3 stops
PER6:50 amPerth
$1,378

Qantas Airways flights from Perth to Las Vegas

Our best Qantas Airways deals on Perth to Las Vegas flight tickets
Qantas Airways
Apr 27
PER10:30 amPerth
25h 28m
2 stops
LAS8:58 pmLas Vegas Harry Reid Intl
May 10
LAS6:43 pmLas Vegas Harry Reid Intl
31h 17m
2 stops
PER5:00 pmPerth
$1,290
Qantas Airways
Apr 27
PER10:30 amPerth
25h 28m
2 stops
LAS8:58 pmLas Vegas Harry Reid Intl
May 10
LAS6:43 pmLas Vegas Harry Reid Intl
31h 17m
2 stops
PER5:00 pmPerth
$1,292
Qantas Airways
Apr 27
PER10:30 amPerth
25h 28m
2 stops
LAS8:58 pmLas Vegas Harry Reid Intl
May 10
LAS6:43 pmLas Vegas Harry Reid Intl
31h 17m
2 stops
PER5:00 pmPerth
$1,316

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated April 18, 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 round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 7/27

12:10 am-3:35 pm

3 stops30h 25m

Las Vegas Harry Reid Intl

Sat 8/15

6:02 pm-12:40 am

3 stops39h 38m

$1,308
Quickest round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 5/8

10:30 am-8:58 pm

2 stops25h 28m

Las Vegas Harry Reid Intl

Tue 5/19

7:39 pm-11:20 am

2 stops24h 41m

$1,359

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 7/27

12:10 am-3:35 pm

3 stops30h 25m

Las Vegas Harry Reid Intl

Tue 7/28

6:14 pm-10:40 pm

3 stops37h 26m

$1,362

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 5/18

10:30 am-8:58 pm

2 stops25h 28m

Las Vegas Harry Reid Intl

Sat 5/30

7:40 pm-5:00 pm

2 stops30h 20m

$1,366

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 8/29

9:35 pm-5:59 pm

2 stops35h 24m

Las Vegas Harry Reid Intl

Thu 9/3

8:00 am-8:00 pm

2 stops45h 00m

$1,369

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 5/29

10:30 am-9:35 pm

2 stops26h 05m

Las Vegas Harry Reid Intl

Fri 6/5

7:42 pm-5:00 pm

2 stops30h 18m

$1,374

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 9/2

12:10 am-3:28 pm

3 stops30h 18m

Las Vegas Harry Reid Intl

Wed 9/9

7:45 pm-6:50 am

3 stops44h 05m

$1,378

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 6/1

11:45 pm-1:53 pm

2 stops29h 08m

Las Vegas Harry Reid Intl

Mon 6/8

4:24 pm-1:45 pm

2 stops30h 21m

$1,386

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 5/15

10:30 am-8:58 pm

2 stops25h 28m

Las Vegas Harry Reid Intl

Fri 5/22

7:34 pm-5:00 pm

2 stops30h 26m

$1,401

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 9/3

12:15 pm-5:03 pm

3 stops43h 48m

Las Vegas Harry Reid Intl

Sun 9/13

7:45 pm-12:40 am

3 stops37h 55m

$1,412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

What is the cheapest month to fly to Las Vegas?

The month of March is, on average, the cheapest month to fly to Las Vegas from Perth, with most prices found around $1,086. The month of May is another great option to travel to Las Vegas, with average flight prices from Perth averaging around $1,092.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Perth for as low as $1,031 on momondo.

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 round-trip 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 28m

Direct flights

None
The fastest flight from Perth to Las Vegas takes 25h 28m
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?

    A flight from Perth to Las Vegas Harry Reid Intl will travel around 9529.9 mi. In terms of flight time, this usually takes a little over 25h 28m.

  • 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 refresh daily.

  • 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 layovers. 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 necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Perth to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Perth to Las Vegas flights to just show those with flexible booking policies.

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

Once you have performed a search for Perth to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Las Vegas from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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