Look for other cheap flights to Perth

$197 Cheap flights to Perth

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Perth departing on 22/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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.

Find the cheapest flights from Australia to Perth

Cheap return flights

Jetstar Logo
15:25 - 16:10ADL-PER
3h 15mdirect
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
$327Jetstar
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
$338Jetstar
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
21:45 - 22:45ADL-PER
3h 30mdirect
Multiple Airlines Logo
15:15 - 20:35PER-ADL
2h 50mdirect
$362Multiple Airlines
Find Deal
Mon, 20 Oct - Tue, 11 Nov
Multiple Airlines Logo
21:50 - 22:40ADL-PER
3h 20mdirect
Multiple Airlines Logo
15:15 - 20:35PER-ADL
2h 50mdirect
$363Multiple Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Virgin Australia Logo
21:45 - 22:45ADL-PER
3h 30mdirect
Virgin Australia Logo
17:05 - 22:25PER-ADL
2h 50mdirect
$402Virgin Australia
Find Deal
Mon, 20 Oct - Fri, 31 Oct
Virgin Australia Logo
20:40 - 00:05BNE-PER
5h 25mdirect
Virgin Australia Logo
16:45 - 23:20PER-BNE
4h 35mdirect
$449Virgin Australia
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Airnorth Logo
12:50 - 16:55CNS-PER
6h 05m1 stop
Airnorth Logo
08:15 - 15:30PER-CNS
5h 15m1 stop
$854Airnorth
Find Deal
Sun, 12 Oct - Wed, 15 Oct
Qantas Airways Logo
00:45 - 10:10DRW-PER
10h 55m1 stop
Qantas Airways Logo
11:10 - 16:15PER-DRW
3h 35mdirect
$873Qantas Airways
Find Deal
Sun, 25 Jan - Tue, 3 Feb
Qantas Airways Logo
01:40 - 10:10DRW-PER
10h 00m1 stop
Qantas Airways Logo
08:30 - 13:35PER-DRW
3h 35mdirect
$905Qantas Airways
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Airnorth Logo
12:50 - 16:55CNS-PER
6h 05mdirect
Airnorth Logo
08:15 - 15:30PER-CNS
5h 15m1 stop
$908Airnorth
Find Deal
Sun, 12 Oct - Wed, 15 Oct

momondo Fare Finder

 
Locate flights to Perth that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare flights to Perth that are best for you.

Fly from

Route

Depart

Return

Price

AdelaidePerth

ADL - PER

ADLPER

Adelaide

Sat 8/11

15:25-16:10

Nonstop3h 15m

Perth

Sat 15/11

15:15-20:35

Nonstop2h 50m

$327

AdelaidePerth

ADL - PER

ADLPER

Adelaide

Thu 30/10

07:30-08:15

Nonstop3h 15m

Perth

Thu 6/11

15:15-20:35

Nonstop2h 50m

$338

AdelaidePerth

ADL - PER

ADLPER

Adelaide

Mon 20/10

21:45-22:45

Nonstop3h 30m

Perth

Tue 11/11

15:15-20:35

Nonstop2h 50m

$362

AdelaidePerth

ADL - PER

ADLPER

Adelaide

Fri 14/11

21:50-22:40

Nonstop3h 20m

Perth

Tue 18/11

15:15-20:35

Nonstop2h 50m

$363

AdelaidePerth

ADL - PER

ADLPER

Adelaide

Mon 20/10

21:45-22:45

Nonstop3h 30m

Perth

Fri 31/10

17:05-22:25

Nonstop2h 50m

$402

BrisbanePerth

BNE - PER

BNEPER

Brisbane

Fri 7/11

20:40-00:05

Nonstop5h 25m

Perth

Mon 10/11

16:45-23:20

Nonstop4h 35m

$449

CairnsPerth

CNS - PER

CNSPER

Cairns

Sun 12/10

12:50-16:55

1 stop6h 05m

Perth

Wed 15/10

08:15-15:30

1 stop5h 15m

$854

DarwinPerth

DRW - PER

DRWPER

Darwin

Sun 25/1

00:45-10:10

1 stop10h 55m

Perth

Tue 3/2

11:10-16:15

Nonstop3h 35m

$873

DarwinPerth

DRW - PER

DRWPER

Darwin

Thu 20/11

01:40-10:10

1 stop10h 00m

Perth

Sun 23/11

08:30-13:35

Nonstop3h 35m

$905

CairnsPerth

CNS - PER

CNSPER

Cairns

Sun 12/10

12:50-16:55

Nonstop6h 05m

Perth

Wed 15/10

08:15-15:30

1 stop5h 15m

$908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

Perth flights insights and trends

Explore insights for your Perth flight to craft the best travel plan

What is the cheapest month to fly to Perth?

The month of May is, on average, the cheapest month to fly to Perth from Australia, with most prices found around $425. If you’re not able to fly to Perth in May, then March is your next best option. Flight prices from Australia to Perth during March average around $440.

What is the absolute cheapest flight to Perth?

See prices from:

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Australia to Perth is on a Friday. Travellers who choose to depart for Perth on a Friday will often find tickets for as low as $528. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $593.

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

In the evening is the cheapest time of day to fly from Australia to Perth when you can find flight prices for as low as $497. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of $970.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $526 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Australia for as low as $471 on momondo.

Cheapest flights to Perth

Find the cheapest flights to Perth from your nearest city or airport
CHEAPEST MONTH TO FLY TO PERTH FROM SYDNEYMay20% cheaperFlying from Sydney to Perth costs on average just $425 in May
MOST EXPENSIVE MONTH TO FLY TO PERTH FROM SYDNEYDecember28% more expensiveIt costs about $675 for flights to Perth from Sydney in December
MOST POPULAR MONTH TO FLY TO PERTH FROM SYDNEYDecember371% more users visitedMore momondo users searched in flights to Perth from Sydney in December than any other month

Cheap Perth flight deals and tips

Summary info about Perth flight prices, duration and airlines

Best One-Way Price

$197

Best Round-Trip Price

$327

Fastest flight time

3h 15m

Popular in

December
The best one-way flight price to Perth from Australia in the last 72 hours is $197 (Adelaide to Perth).
The best round-trip flight price to Perth from Australia in the last 72 hours is $327 (Adelaide to Perth).
The fastest flight to Perth from Australia takes 3h 15m (Adelaide to Perth).
December has the highest demand for flights to Perth, with a 7% price increase on average.

Frequently asked questions about flying to Perth

What is there to do in Perth when it’s raining?

If you are planning a flight to Perth and are looking to avoid the rain, you should avoid traveling during the months of June and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Perth, there are still things to do and ways to enjoy your trip. Shopping centres like Hay Street Mall are very popular destinations for those visiting the Perth area. Hay Street Mall is a great place to go if you’re looking to spend some time inside.

How far in advance should I book a flight to Perth?

In general, most travellers find the cheapest time to book a flight to Perth is about 69 days prior to their departure date, when tickets on average are $526.

When did momondo last update prices for flights to Perth Airport?

Prices for flights to Perth Airport are updated daily.

How many operators does momondo search for flights to Perth Airport?

How old do you have to be to fly to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth 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 Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Mandurah
Scarborough
Rottnest Island

Why use momondo?

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

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

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

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

How can momondo help me find flights to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Perth.

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

Yes. momondo can track flight prices for Perth and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10

Find better results for your trip to Perth