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Cheap flights from Western Australia to Sydney from $255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SYD
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Western Australia to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Western Australia to Sydney
Explore the most affordable flight options available from Western Australia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2026.

Tue 1/923:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Tue 15/919:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 4/7$438
Sun 23/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Thu 27/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 3/7$444
Sat 25/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Thu 30/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 3/7$455
Mon 3/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Thu 6/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 2/7$458
Tue 1/923:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Tue 8/911:50
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 3/7$459
Fri 21/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Thu 27/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 4/7$461
Sun 23/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Wed 26/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Deal found 1/7$464
Thu 20/814:45
BME
-
SYD
1 stop13h 30m
Virgin Australia
Sun 30/807:15
SYD
-
BME
1 stop8h 40m
Virgin Australia
Deal found 1/7$914
Fri 21/814:45
BME
-
SYD
1 stop13h 30m
Virgin Australia
Thu 27/806:15
SYD
-
BME
1 stop9h 40m
Virgin Australia
Deal found 5/7$929
Fri 21/818:35
KGI
-
SYD
1 stop9h 40m
Virgin Australia
Mon 24/809:15
SYD
-
KGI
1 stop10h 40m
Virgin Australia
Deal found 3/7$974
Tue 18/810:40
BME
-
SYD
1 stop9h 10m
Virgin Australia
Wed 19/807:15
SYD
-
BME
1 stop13h 05m
Virgin Australia
Deal found 5/7$976
Fri 21/819:20
BME
-
SYD
1 stop8h 55m
Virgin Australia
Fri 28/809:15
SYD
-
BME
1 stop11h 05m
Virgin Australia
Deal found 5/7$982

Find flight deals from Western Australia to Sydney

Keep the following information in mind while searching for Western Australia to Sydney flight deals. Data was last updated 6 July 2026.

Round-trip from

$438

One-way from

$255

Popular in

December

Cheapest in

May

Average price

$554

Good round-trip deal

$526 or less

Good one-way deal

$305 or less
Jetstar
  • Jetstar
  • 1/9-15/9
  • Nonstop
  • 9h 25m total
  • Western Australia to Sydney
Search Deals
Jetstar
  • Jetstar
  • 4/8
  • Nonstop
  • 4h 05m total
  • Western Australia to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Western Australia to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Western Australia to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Western Australia to Sydney 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, Cheapflights users made 647,157 searches. Data last updated 6 July 2026.
Use the filters below to find and compare flights from Western Australia to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSydney

PER - SYD

PERSYD

Perth

Wed 9/9

23:45-06:05

Nonstop4h 20m

Sydney Kingsford Smith

Sat 12/9

19:45-22:50

Nonstop5h 05m

$438

PerthSydney

PER - SYD

PERSYD

Perth

Tue 1/9

23:45-06:05

Nonstop4h 20m

Sydney Kingsford Smith

Tue 15/9

19:45-22:50

Nonstop5h 05m

$438

PerthSydney

PER - SYD

PERSYD

Perth

Sun 23/8

23:45-06:05

Nonstop4h 20m

Sydney Kingsford Smith

Thu 27/8

19:45-22:50

Nonstop5h 05m

$449

PerthSydney

PER - SYD

PERSYD

Perth

Tue 8/9

16:05-22:10

Nonstop4h 05m

Sydney Kingsford Smith

Fri 11/9

19:45-22:50

Nonstop5h 05m

$497

PerthSydney

PER - SYD

PERSYD

Perth

Fri 21/8

23:45-06:05

Nonstop4h 20m

Sydney Kingsford Smith

Mon 24/8

19:45-22:50

Nonstop5h 05m

$507

PerthSydney

PER - SYD

PERSYD

Perth

Tue 11/8

16:05-22:10

Nonstop4h 05m

Sydney Kingsford Smith

Sun 16/8

19:45-22:50

Nonstop5h 05m

$510

PerthSydney

PER - SYD

PERSYD

Perth

Fri 16/10

15:05-22:10

Nonstop4h 05m

Sydney Kingsford Smith

Wed 21/10

19:45-21:50

Nonstop5h 05m

$529
Fastest return journey

PerthSydney

PER - SYD

PERSYD

Perth

Thu 29/10

14:45-22:00

Nonstop4h 15m

Sydney Kingsford Smith

Wed 11/11

19:50-21:40

Nonstop4h 50m

$531

PerthSydney

PER - SYD

PERSYD

Perth

Thu 5/11

14:45-22:00

Nonstop4h 15m

Sydney Kingsford Smith

Thu 12/11

19:50-21:40

Nonstop4h 50m

$534

PerthSydney

PER - SYD

PERSYD

Perth

Fri 21/8

06:00-14:20

1 stop6h 20m

Sydney Kingsford Smith

Thu 27/8

19:45-22:50

Nonstop5h 05m

$546

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Western Australia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Western Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Western Australia to Sydney

What is the cheapest month to book a flight from Western Australia to Sydney?

Currently, August is the cheapest month in which you can book a flight from Western Australia to Sydney (average of $468). Flying from Western Australia to Sydney in December is currently the most expensive (average of $729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to SYD?

Find hourly flight availability from Western Australia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 July 2026.

It’s typically best to fly out from Western Australia to Sydney at midday. Doing so could potentially save you 58% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Western Australia to Sydney

Explore weekly flight availability from Western Australia to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 July 2026.

The most flights from AUWA to SYD are scheduled on a Friday (73 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (49 on average).

How much does it cost for a return flight from Western Australia to Sydney?

How far ahead should I book a flight from Western Australia to Sydney?

The best time to book flights from Western Australia to Sydney is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Western Australia to Sydney?

Use this chart to determine the cheapest time to fly return from Western Australia to Sydney. Price data was last updated on 10 January 2026.

Travellers seeking maximum savings on their Western Australia to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Western Australia to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Western Australia?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Western Australia. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How popular is this Western Australia to Sydney flight route?

    This flight path from Western Australia to Sydney Kingsford Smith was viewed by 14,126 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Western Australia to Sydney?

    There are many flights that can get you from Western Australia to Sydney in 4h 20m. Fly via Jetstar or Virgin Australia to get the fastest option. Western Australia and Sydney are separated by a distance of 3275 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Western Australia to Sydney one-way?

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as $151. Users have also found prices from $275 and $289 on Virgin Australia and Batik Air, respectively.

  • What are the most popular routes from Western Australia to Sydney?

    The most popular flight routes from Western Australia to Sydney are Perth - Sydney Kingsford Smith, Kununurra - Sydney Kingsford Smith and Broome - Sydney Kingsford Smith.

  • What are the most reliable airlines from Western Australia to Sydney?

    Before booking your flight to Sydney from Western Australia, have a look at the most reliable airlines to get you to your destination on time: South African (94%), China Southern (93%), United Airlines( 92%).

  • What are the cheapest flights from Western Australia to Sydney?

    Looking for the cheapest flight from Western Australia to Sydney? While on average our users pay $3,203, our data indicates the cheapest price to be $248. The most popular route (Perth - Sydney Kingsford Smith), is priced around $438.

  • Can I find deals for flights from Western Australia to Sydney that include hotel bookings?

    Yes. In addition to deals on Western Australia to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Western Australia to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Western Australia to Sydney.

  • Can I find deals for business class flights from Western Australia to Sydney?

    Yes. Cheapflights offers flight deals from Western Australia to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Western Australia to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Western Australia to Sydney (average of $468). Flying from Western Australia to Sydney in December is currently the most expensive (average of $729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Western Australia to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Western Australia to Sydney

Discover the top 4 airlines that operate flights from Western Australia to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$223Average$467FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$304Average$1,080FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$341Average$1,205FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
ScootCheapest$1,422Average$1,427FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Western Australia to Sydney?

Deals for Western Australia to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Western Australia to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Western Australia to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Western Australia to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Western Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Western Australia to Sydney become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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