Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Perth from $230

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PER
23 Jul — 30 Jul1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Perth are usually found in May or March, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Sydney to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 July 2025.

Round-trip from

$410

One-way from

$230

Popular in

December

Cheapest in

May

Average price

$529

Good round-trip deal

$477 or less

Good one-way deal

$293 or less
Jetstar
  • Jetstar
  • 25/8-1/9
  • Nonstop
  • 9h 10m total
  • Sydney to Perth
Search Deals
Virgin Australia
  • Virgin Australia
  • 18/8
  • Nonstop
  • 5h 15m total
  • Sydney to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Perth.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Perth.
Search Deals

Find flight deals from Sydney to Perth

Cheapest flights from Sydney to Perth
Explore the most affordable flight options available from Sydney to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Mon 25/819:45SYD - PER
Nonstop5h 05mJetstar
Mon 1/915:50PER - SYD
Nonstop4h 05mJetstar
Deal found 16/7$410
Sun 24/820:15SYD - PER
Nonstop5h 15mMultiple Airlines
Mon 1/915:50PER - SYD
Nonstop4h 05mMultiple Airlines
Deal found 17/7$430
Fri 22/807:15SYD - PER
Nonstop5h 15mVirgin Australia
Mon 25/815:30PER - SYD
Nonstop4h 20mVirgin Australia
Deal found 17/7$449

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Perth 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 18 July 2025.
Use the filters below to find and compare flights from Sydney to Perth that are best for you.

Fly from

Sydney

Fly to

Perth

Route

Depart

Return

Price

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 25/8

19:45-22:50

Nonstop5h 05m

Perth

Mon 1/9

15:50-21:55

Nonstop4h 05m

$410

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 24/8

20:15-23:30

Nonstop5h 15m

Perth

Mon 1/9

15:50-21:55

Nonstop4h 05m

$430

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Fri 22/8

07:15-10:30

Nonstop5h 15m

Perth

Mon 25/8

15:30-21:50

Nonstop4h 20m

$449

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 18/8

20:15-23:30

Nonstop5h 15m

$230

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 17/8

19:45-22:50

Nonstop5h 05m

$234

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Best time to book a flight from Sydney to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Sydney 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 Sydney to Perth

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

Use this chart to determine the optimal time to book a return flight from Sydney to Perth. Price data was last updated on 11 July 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Perth (average of $286). Flying from Sydney to Perth in December is currently the most expensive (average of $409). 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 SYD to PER?

Find hourly flight availability from Sydney to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

One of the essential ways to save on airfare from Sydney to Perth is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

What is the cheapest day to fly from Sydney to Perth?

Use this chart to determine the cheapest time to fly return from Sydney to Perth. Price data was last updated on 13 July 2025.

Travellers seeking maximum savings on their Sydney to Perth flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sydney to Perth

Explore weekly flight availability from Sydney to Perth. 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 18 July 2025.

The most flights from SYD to PER are scheduled on a Friday (78 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 18 July 2025.
Read reviews from past customers who have flown with Virgin Australia and Jetstar from Sydney to Perth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.5
Good
408 reviews
Check prices

Overall

7.5

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.5
Good
408 reviews
Virgin Australia
7.5
Good
408 reviews
Check prices

Overall

7.5

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Jetstar
6.5
Okay
458 reviews
Virgin Australia
7.5
Good
408 reviews
Check prices

Overall

7.5

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

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

  • What airports do I use to fly from Sydney to Perth?

    If you book a flight from Sydney to Perth, you will be flying from Kingsford Smith to Perth. Flights to Perth (PER) from Sydney Kingsford Smith (SYD) take 4h 50m for a nonstop flight. There are 62 flights from Kingsford Smith to Perth per day from 3 airlines.

  • How popular is this Sydney to Perth flight route?

    Within the past month, 15,916 users have taken a look at flights from Sydney Kingsford Smith to Perth.

  • What are the cheapest airlines flying from Sydney to Perth round-trip?

    Flying on Jetstar is currently your cheapest option to Perth, with prices starting at $410. Another option worth looking into is Virgin Australia, starting at $449 round trip. Jetstar is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Sydney to Perth?

    Before booking your flight to Perth from Sydney, have a look at the most reliable airlines to get you to your destination on time: Air India (86%), Air Mauritius (84%), Fiji Airways( 81%).

  • What are the cheapest flights from Sydney to Perth?

    While on average a flight from Sydney to Perth is generally $2,586, our data shows the cheapest flight currently is $213. When looking at the most popular route, (Sydney Kingsford Smith - Perth), you can expect to pay $441 for that flight.

  • Where are the most common stopover locations when flying from Sydney to Perth?

    Sydney to Perth flights have a stopover in Melbourne most often. Adelaide is the second most popular location for stopovers on flights from Sydney to Perth.

  • What are some popular things to do or see while on a stopover in Melbourne?

    If you're on a stopover in Melbourne and looking for things to do, consider visiting Flinders Street Station, Forum Melbourne, or Princess Theatre. Flinders Street Station, Forum Melbourne, and Princess Theatre can be visited by traveling about 20.0 km, 20.0 km, and 19.6 km respectively from Melbourne. Travellers can rent a car at Melbourne for an average daily rate of $46 to make sightseeing during their stopover a little easier.

  • What are some popular points of interest to see during a stopover in Adelaide?

    Adelaide Central Market, Ayers House Museum, and Adelaide Festival Centre are the most popular attractions in Adelaide if you're in need of something to do during your stopover. Those on a layover in Adelaide interested in visiting Adelaide Central Market, Ayers House Museum, or Adelaide Festival Centre can do so by travelling 6.4 km, 7.6 km, and 6.7 km, respectively from Adelaide. Those landing in Adelaide looking to spend some time exploring during their stopover can hire a car for about $46 per day.

  • Where are the least popular stopover locations for Sydney to Perth flights?

    The least popular stopover on flights from Sydney to Perth is Brisbane.

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

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

  • How can I find direct flights from Sydney to Perth?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Perth 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 Sydney to Perth?

    Currently, May is the cheapest month in which you can book a flight from Sydney to Perth (average of $286). Flying from Sydney to Perth in December is currently the most expensive (average of $409). 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 Perth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sydney to Perth on these airlines

Choose from the following airlines for your flight from Sydney to Perth. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2025.
Virgin Australia flights from Sydney Kingsford Smith to Perth
Jetstar flights from Sydney Kingsford Smith to Perth
Qantas Airways flights from Sydney Kingsford Smith to Perth

Top 3 airlines flying from Sydney to Perth

Discover the top 3 airlines that operate flights from Sydney to Perth. 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$264Average$484FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$322Average$589FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$444Average$869FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 Sydney to Perth?

Cheapflights makes it easy to find Sydney to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Perth 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.