Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Perth to Las Vegas from $792

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 11/25. 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

Find the cheapest flights from Perth to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
7:50 pm - 10:55 pm
PER
-
LAS
42h 05m
2 stops
Air New Zealand Logo
4:35 pm - 10:15 pm
LAS
-
PER
38h 40m
2 stops
$1,303Air New Zealand
Mon, Aug 17 - Mon, Aug 24
Air Canada Logo
10:40 pm - 4:58 pm
PER
-
LAS
33h 18m
2 stops
Air Canada Logo
6:00 pm - 8:10 pm
LAS
-
PER
35h 10m
2 stops
$1,327Air Canada
Mon, Oct 19 - Fri, Oct 23
Multiple Airlines Logo
10:30 am - 10:10 pm
PER
-
LAS
26h 40m
2 stops
Multiple Airlines Logo
1:55 am - 9:30 am
LAS
-
PER
40h 35m
2 stops
$1,344Multiple Airlines
Thu, Aug 6 - Fri, Aug 14
Air Canada Logo
3:00 pm - 4:58 pm
PER
-
LAS
40h 58m
2 stops
Air Canada Logo
5:10 pm - 9:35 pm
LAS
-
PER
36h 25m
2 stops
$1,346Air Canada
Wed, Oct 21 - Wed, Nov 4
Multiple Airlines Logo
10:30 am - 10:10 pm
PER
-
LAS
26h 40m
2 stops
Multiple Airlines Logo
1:55 am - 9:30 am
LAS
-
PER
40h 35m
2 stops
$1,352Multiple Airlines
Sat, Aug 15 - Fri, Aug 21
Multiple Airlines Logo
8:35 am - 11:49 pm
PER
-
LAS
54h 14m
2 stops
Multiple Airlines Logo
2:27 pm - 7:15 am
LAS
-
PER
49h 48m
2 stops
$1,376Multiple Airlines
Sat, Sep 5 - Fri, Sep 18
Qantas Airways Logo
10:30 am - 9:10 pm
PER
-
LAS
25h 40m
2 stops
Qantas Airways Logo
6:02 pm - 12:25 pm
LAS
-
PER
27h 23m
2 stops
$1,388Qantas Airways
Mon, Aug 10 - Tue, Aug 25
Qantas Airways Logo
11:45 pm - 10:51 am
PER
-
LAS
26h 06m
2 stops
Qantas Airways Logo
2:34 pm - 11:15 am
LAS
-
PER
29h 41m
2 stops
$1,393Qantas Airways
Wed, Aug 19 - Wed, Aug 26
Qantas Airways Logo
10:30 am - 9:10 pm
PER
-
LAS
25h 40m
2 stops
Qantas Airways Logo
2:27 pm - 12:05 pm
LAS
-
PER
30h 38m
2 stops
$1,399Qantas Airways
Sat, Aug 29 - Wed, Sep 9
Multiple Airlines Logo
12:25 pm - 9:59 pm
PER
-
LAS
24h 34m
2 stops
Multiple Airlines Logo
1:55 am - 9:00 am
LAS
-
PER
40h 05m
2 stops
$1,404Multiple Airlines
Fri, Aug 28 - Tue, Sep 8

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qantas Airways flights from Perth to Las Vegas

Our best Qantas Airways deals on Perth to Las Vegas flight tickets
Qantas Airways
Aug 10
PER10:30 amPerth
25h 40m
2 stops
LAS9:10 pmLas Vegas Harry Reid Intl
Aug 25
LAS6:02 pmLas Vegas Harry Reid Intl
27h 23m
2 stops
PER12:25 pmPerth
$1,388
Qantas Airways
Aug 19
PER11:45 pmPerth
26h 06m
2 stops
LAS10:51 amLas Vegas Harry Reid Intl
Aug 26
LAS2:34 pmLas Vegas Harry Reid Intl
29h 41m
2 stops
PER11:15 amPerth
$1,393
Qantas Airways
Aug 29
PER10:30 amPerth
25h 40m
2 stops
LAS9:10 pmLas Vegas Harry Reid Intl
Sep 9
LAS2:27 pmLas Vegas Harry Reid Intl
30h 38m
2 stops
PER12:05 pmPerth
$1,399

United Airlines flights from Perth to Las Vegas

Our best United Airlines deals on Perth to Las Vegas flight tickets
United Airlines
Aug 19
PER3:30 pmPerth
47h 24m
3 stops
LAS11:54 pmLas Vegas Harry Reid Intl
Aug 26
LAS6:40 pmLas Vegas Harry Reid Intl
26h 00m
2 stops
PER11:40 amPerth
$1,520
United Airlines
Nov 27
PER10:30 pmPerth
38h 10m
2 stops
LAS8:40 pmLas Vegas Harry Reid Intl
Dec 8
LAS3:20 pmLas Vegas Harry Reid Intl
29h 10m
2 stops
PER12:30 pmPerth
$1,525
United Airlines
Sep 5
PER3:30 pmPerth
33h 04m
2 stops
LAS9:34 amLas Vegas Harry Reid Intl
Sep 18
LAS4:35 pmLas Vegas Harry Reid Intl
28h 55m
2 stops
PER12:30 pmPerth
$1,548

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 23, 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 8/17

7:50 pm-10:55 pm

2 stops42h 05m

Las Vegas Harry Reid Intl

Mon 8/24

4:35 pm-10:15 pm

2 stops38h 40m

$1,303

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 10/19

10:40 pm-4:58 pm

2 stops33h 18m

Las Vegas Harry Reid Intl

Fri 10/23

6:00 pm-8:10 pm

2 stops35h 10m

$1,327

PerthLas Vegas

PER - LAS

PERLAS

Perth

Thu 8/6

10:30 am-10:10 pm

2 stops26h 40m

Las Vegas Harry Reid Intl

Fri 8/14

1:55 am-9:30 am

2 stops40h 35m

$1,344

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 10/21

3:00 pm-4:58 pm

2 stops40h 58m

Las Vegas Harry Reid Intl

Wed 11/4

5:10 pm-9:35 pm

2 stops36h 25m

$1,346

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 8/15

10:30 am-10:10 pm

2 stops26h 40m

Las Vegas Harry Reid Intl

Fri 8/21

1:55 am-9:30 am

2 stops40h 35m

$1,352

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 9/5

8:35 am-11:49 pm

2 stops54h 14m

Las Vegas Harry Reid Intl

Fri 9/18

2:27 pm-7:15 am

2 stops49h 48m

$1,376
Quickest round-trip

PerthLas Vegas

PER - LAS

PERLAS

Perth

Mon 8/10

10:30 am-9:10 pm

2 stops25h 40m

Las Vegas Harry Reid Intl

Tue 8/25

6:02 pm-12:25 pm

2 stops27h 23m

$1,388

PerthLas Vegas

PER - LAS

PERLAS

Perth

Wed 8/19

11:45 pm-10:51 am

2 stops26h 06m

Las Vegas Harry Reid Intl

Wed 8/26

2:34 pm-11:15 am

2 stops29h 41m

$1,393

PerthLas Vegas

PER - LAS

PERLAS

Perth

Sat 8/29

10:30 am-9:10 pm

2 stops25h 40m

Las Vegas Harry Reid Intl

Wed 9/9

2:27 pm-12:05 pm

2 stops30h 38m

$1,399

PerthLas Vegas

PER - LAS

PERLAS

Perth

Fri 8/28

12:25 pm-9:59 pm

2 stops24h 34m

Las Vegas Harry Reid Intl

Tue 9/8

1:55 am-9:00 am

2 stops40h 05m

$1,404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 August is, on average, the cheapest month to fly to Las Vegas from Perth, with most prices found around $1,173. The month of October is another great option to travel to Las Vegas, with average flight prices from Perth averaging around $1,253.

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 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?

    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 40m.

  • 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
Boulder City
Primm
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.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/22
Sat 8/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States