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Cheap flights from Perth to Las Vegas from $609

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 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Japan Airlines Logo
12:25 pm - 3:49 pmPER-LAS
42h 24m3 stops
Japan Airlines Logo
7:45 pm - 12:40 amLAS-PER
37h 55m3 stops
$900Japan Airlines
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Mon, Sep 15 - Sun, Sep 21
Japan Airlines Logo
12:25 pm - 3:49 pmPER-LAS
42h 24m3 stops
Japan Airlines Logo
7:45 pm - 12:40 amLAS-PER
37h 55m3 stops
$902Japan Airlines
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Tue, Sep 16 - Mon, Sep 22
Japan Airlines Logo
12:25 pm - 11:08 amPER-LAS
37h 43m3 stops
Japan Airlines Logo
7:45 pm - 12:40 amLAS-PER
37h 55m3 stops
$1,008Japan Airlines
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Sun, Aug 24 - Thu, Aug 28
Logo
10:45 pm - 4:05 pmPER-LAS
32h 20m2 stops
Logo
4:50 pm - 12:55 pmLAS-PER
29h 05m2 stops
$1,018
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Mon, Aug 25 - Tue, Sep 9
Logo
10:45 pm - 3:58 pmPER-LAS
32h 13m2 stops
Logo
7:25 am - 10:20 pmLAS-PER
47h 55m2 stops
$1,143
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Mon, Sep 15 - Sun, Sep 21
Qantas Airways Logo
10:30 am - 6:43 pmPER-LAS
23h 13m2 stops
Qantas Airways Logo
8:30 am - 12:20 pmLAS-PER
36h 50m2 stops
$1,144Qantas Airways
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Sat, Aug 30 - Fri, Sep 19
Qantas Airways Logo
10:30 am - 8:41 pmPER-LAS
25h 11m2 stops
Qantas Airways Logo
11:52 am - 12:20 pmLAS-PER
33h 28m2 stops
$1,150Qantas Airways
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Sat, Aug 30 - Fri, Sep 19
Air Canada Logo
4:45 pm - 3:59 pmPER-LAS
39h 14m2 stops
Air Canada Logo
4:45 pm - 8:10 pmLAS-PER
35h 25m2 stops
$1,185Air Canada
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Tue, Nov 4 - Sat, Nov 8
Air Canada Logo
4:45 pm - 9:44 pmPER-LAS
44h 59m2 stops
Air Canada Logo
4:45 pm - 8:10 pmLAS-PER
35h 25m2 stops
$1,191Air Canada
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Tue, Nov 4 - Sat, Nov 8
Air New Zealand Logo
7:50 pm - 4:14 pmPER-LAS
35h 24m2 stops
Air New Zealand Logo
6:49 pm - 11:40 pmLAS-PER
37h 51m2 stops
$1,203Air New Zealand
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Sun, Aug 24 - Thu, Aug 28

Air Canada flights from Perth to Las Vegas

Our best Air Canada deals on Perth to Las Vegas flight tickets
Air Canada
Nov 4
PER4:45 pmPerth
39h 14m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
Nov 8
LAS4:45 pmLas Vegas Harry Reid Intl
35h 25m
2 stops
PER8:10 pmPerth
$1,185
Find similar
Air Canada
Nov 4
PER4:45 pmPerth
44h 59m
2 stops
LAS9:44 pmLas Vegas Harry Reid Intl
Nov 8
LAS4:45 pmLas Vegas Harry Reid Intl
35h 25m
2 stops
PER8:10 pmPerth
$1,191
Find similar
Air Canada
Nov 4
PER4:45 pmPerth
44h 59m
2 stops
LAS9:44 pmLas Vegas Harry Reid Intl
Nov 8
LAS4:45 pmLas Vegas Harry Reid Intl
35h 25m
2 stops
PER8:10 pmPerth
$1,195
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United Airlines flights from Perth to Las Vegas

Our best United Airlines deals on Perth to Las Vegas flight tickets
United Airlines
Sep 12
PER11:55 pmPerth
33h 36m
2 stops
LAS6:31 pmLas Vegas Harry Reid Intl
Sep 19
LAS6:28 pmLas Vegas Harry Reid Intl
43h 42m
2 stops
PER5:10 amPerth
$1,293
Find similar
United Airlines
Sep 14
PER11:45 pmPerth
33h 46m
2 stops
LAS6:31 pmLas Vegas Harry Reid Intl
Sep 21
LAS6:00 amLas Vegas Harry Reid Intl
32h 10m
2 stops
PER5:10 amPerth
$1,438
Find similar
United Airlines
Nov 3
PER1:10 amPerth
33h 25m
2 stops
LAS6:35 pmLas Vegas Harry Reid Intl
Nov 8
LAS7:45 pmLas Vegas Harry Reid Intl
27h 00m
2 stops
PER2:45 pmPerth
$1,450
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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 July 31, 2025.
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

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 9/15

12:25 pm-3:49 pm

3 stops42h 24m

Las Vegas Harry Reid Intl

Sun 9/21

7:45 pm-12:40 am

3 stops37h 55m

$900

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 9/16

12:25 pm-3:49 pm

3 stops42h 24m

Las Vegas Harry Reid Intl

Mon 9/22

7:45 pm-12:40 am

3 stops37h 55m

$902

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 8/24

12:25 pm-11:08 am

3 stops37h 43m

Las Vegas Harry Reid Intl

Thu 8/28

7:45 pm-12:40 am

3 stops37h 55m

$1,008

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 8/25

10:45 pm-4:05 pm

2 stops32h 20m

Las Vegas Harry Reid Intl

Tue 9/9

4:50 pm-12:55 pm

2 stops29h 05m

$1,018

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 9/15

10:45 pm-3:58 pm

2 stops32h 13m

Las Vegas Harry Reid Intl

Sun 9/21

7:25 am-10:20 pm

2 stops47h 55m

$1,143

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 8/30

10:30 am-6:43 pm

2 stops23h 13m

Las Vegas Harry Reid Intl

Fri 9/19

8:30 am-12:20 pm

2 stops36h 50m

$1,144

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 8/30

10:30 am-8:41 pm

2 stops25h 11m

Las Vegas Harry Reid Intl

Fri 9/19

11:52 am-12:20 pm

2 stops33h 28m

$1,150

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 11/4

4:45 pm-3:59 pm

2 stops39h 14m

Las Vegas Harry Reid Intl

Sat 11/8

4:45 pm-8:10 pm

2 stops35h 25m

$1,185

PerthLas Vegas

PER - LAS

PERLAS

Perth

Tue 11/4

4:45 pm-9:44 pm

2 stops44h 59m

Las Vegas Harry Reid Intl

Sat 11/8

4:45 pm-8:10 pm

2 stops35h 25m

$1,191

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sun 8/24

7:50 pm-4:14 pm

2 stops35h 24m

Las Vegas Harry Reid Intl

Thu 8/28

6:49 pm-11:40 pm

2 stops37h 51m

$1,203

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 cheapest month to fly to Las Vegas?

The month of July is, on average, the cheapest month to fly to Las Vegas from Perth, with most prices found around $1,176. The month of June is another great option to travel to Las Vegas, with average flight prices from Perth averaging around $1,205.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,496. Flights from Perth to Las Vegas on a Friday will generally be more expensive and average around $1,848. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $1,738. Flights to Las Vegas are more costly in the morning, with an average ticket price of $1,901. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,330 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 $1,113 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

Best Price Found

$609

Fastest flight time

23h 13m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Perth in the past 72 hours is $609. The best round-trip flight deal from Perth to Las Vegas found on momondo in the last 72 hours is $900.
The fastest flight from Perth to Las Vegas takes 23h 13m
There are no direct flights from Perth to Las Vegas. Popular non-direct route for this connection is Perth Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
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  • 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 23h 13m.

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