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Cheap flights from Perth to Las Vegas from $803

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 6/21. 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

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Find the cheapest flights from Perth to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
10:30 am - 9:33 pm
PER
-
LAS
26h 03m
2 stops
Qantas Airways Logo
6:03 pm - 12:05 pm
LAS
-
PER
27h 02m
2 stops
$1,367Qantas Airways
Mon, Jul 20 - Mon, Jul 27
Qantas Airways Logo
10:30 am - 9:26 pm
PER
-
LAS
25h 56m
2 stops
Qantas Airways Logo
7:25 pm - 5:00 pm
LAS
-
PER
30h 35m
2 stops
$1,387Qantas Airways
Sun, Jun 21 - Fri, Jul 3
American Airlines Logo
11:55 pm - 9:52 am
PER
-
LAS
48h 57m
2 stops
American Airlines Logo
7:15 am - 12:25 pm
LAS
-
PER
38h 10m
2 stops
$1,393American Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
10:40 pm - 11:43 pm
PER
-
LAS
40h 03m
2 stops
Multiple Airlines Logo
6:00 pm - 4:00 pm
LAS
-
PER
31h 00m
2 stops
$1,435Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Qantas Airways Logo
10:30 am - 1:44 pm
PER
-
LAS
42h 14m
2 stops
Qantas Airways Logo
2:34 pm - 5:00 pm
LAS
-
PER
35h 26m
2 stops
$1,472Qantas Airways
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
5:00 am - 2:14 pm
PER
-
LAS
25h 14m
2 stops
Multiple Airlines Logo
5:02 pm - 11:15 am
LAS
-
PER
26h 13m
2 stops
$1,532Multiple Airlines
Fri, Nov 27 - Tue, Dec 8
Qantas Airways Logo
5:00 am - 2:14 pm
PER
-
LAS
25h 14m
2 stops
Qantas Airways Logo
5:02 pm - 11:15 am
LAS
-
PER
26h 13m
2 stops
$1,533Qantas Airways
Fri, Nov 27 - Tue, Dec 8
American Airlines Logo
10:35 pm - 5:51 pm
PER
-
LAS
35h 16m
2 stops
American Airlines Logo
2:54 pm - 11:15 am
LAS
-
PER
28h 21m
2 stops
$1,541American Airlines
Fri, Nov 27 - Tue, Dec 8
Qantas Airways Logo
5:00 am - 2:14 pm
PER
-
LAS
25h 14m
2 stops
Qantas Airways Logo
7:00 pm - 12:50 pm
LAS
-
PER
25h 50m
2 stops
$1,648Qantas Airways
Fri, Nov 27 - Tue, Dec 8
American Airlines Logo
10:35 pm - 6:43 pm
PER
-
LAS
36h 08m
2 stops
American Airlines Logo
10:00 am - 11:15 am
LAS
-
PER
33h 15m
2 stops
$1,663American Airlines
Fri, Nov 27 - Tue, Dec 8

Singapore Airlines flights from Perth to Las Vegas

Our best Singapore Airlines deals on Perth to Las Vegas flight tickets
Singapore Airlines
Jul 20
PER1:45 pmPerth
34h 57m
2 stops
LAS9:42 amLas Vegas Harry Reid Intl
Jul 27
LAS10:45 amLas Vegas Harry Reid Intl
34h 45m
3 stops
PER12:30 pmPerth
$2,140
Singapore Airlines
Aug 26
PER1:10 amPerth
31h 47m
3 stops
LAS5:57 pmLas Vegas Harry Reid Intl
Aug 30
LAS10:44 amLas Vegas Harry Reid Intl
34h 46m
2 stops
PER12:30 pmPerth
$2,153
Singapore Airlines
Aug 26
PER1:10 amPerth
31h 47m
3 stops
LAS5:57 pmLas Vegas Harry Reid Intl
Aug 30
LAS10:44 amLas Vegas Harry Reid Intl
34h 46m
2 stops
PER12:30 pmPerth
$2,160

Japan Airlines flights from Perth to Las Vegas

Our best Japan Airlines deals on Perth to Las Vegas flight tickets
Japan Airlines
Jul 20
PER12:15 pmPerth
36h 18m
3 stops
LAS9:33 amLas Vegas Harry Reid Intl
Jul 27
LAS7:25 pmLas Vegas Harry Reid Intl
38h 15m
3 stops
PER12:40 amPerth
$1,706
Japan Airlines
Jul 20
PER12:15 pmPerth
36h 18m
3 stops
LAS9:33 amLas Vegas Harry Reid Intl
Jul 27
LAS7:25 pmLas Vegas Harry Reid Intl
38h 15m
3 stops
PER12:40 amPerth
$1,707
Japan Airlines
Oct 4
PER12:10 amPerth
30h 21m
3 stops
LAS3:31 pmLas Vegas Harry Reid Intl
Oct 11
LAS7:54 pmLas Vegas Harry Reid Intl
35h 46m
3 stops
PER10:40 pmPerth
$2,056

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 June 3, 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 7/20

10:30 am-9:33 pm

2 stops26h 03m

Las Vegas Harry Reid Intl

Mon 7/27

6:03 pm-12:05 pm

2 stops27h 02m

$1,367

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 6/21

10:30 am-9:26 pm

2 stops25h 56m

Las Vegas Harry Reid Intl

Fri 7/3

7:25 pm-5:00 pm

2 stops30h 35m

$1,387

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 8/27

11:55 pm-9:52 am

2 stops48h 57m

Las Vegas Harry Reid Intl

Sun 8/30

7:15 am-12:25 pm

2 stops38h 10m

$1,393

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 10/5

10:40 pm-11:43 pm

2 stops40h 03m

Las Vegas Harry Reid Intl

Sun 10/11

6:00 pm-4:00 pm

2 stops31h 00m

$1,435

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 8/27

10:30 am-1:44 pm

2 stops42h 14m

Las Vegas Harry Reid Intl

Sun 8/30

2:34 pm-5:00 pm

2 stops35h 26m

$1,472

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

5:00 am-2:14 pm

2 stops25h 14m

Las Vegas Harry Reid Intl

Tue 12/8

5:02 pm-11:15 am

2 stops26h 13m

$1,532

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

5:00 am-2:14 pm

2 stops25h 14m

Las Vegas Harry Reid Intl

Tue 12/8

5:02 pm-11:15 am

2 stops26h 13m

$1,533

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

10:35 pm-5:51 pm

2 stops35h 16m

Las Vegas Harry Reid Intl

Tue 12/8

2:54 pm-11:15 am

2 stops28h 21m

$1,541
Quickest round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

5:00 am-2:14 pm

2 stops25h 14m

Las Vegas Harry Reid Intl

Tue 12/8

7:00 pm-12:50 pm

2 stops25h 50m

$1,648

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 11/27

10:35 pm-6:43 pm

2 stops36h 08m

Las Vegas Harry Reid Intl

Tue 12/8

10:00 am-11:15 am

2 stops33h 15m

$1,663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 August is another great option to travel to Las Vegas, with average flight prices from Perth averaging around $1,142.

How far in advance should I book a flight from Perth 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 $1,393 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 $967 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 14m

Direct flights

None
The fastest flight from Perth to Las Vegas takes 25h 14m
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 14m.

  • 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
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Boulder City
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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