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$177+ Cheap flights from Sydney to Perth (SYD - PER)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PER
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Perth are usually found in May or March, booked 49 days in advance, depart on a Saturday or Tuesday and return on a Monday

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 October 29, 2025.

This Jetstar deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:55 amSYD - PER
Nonstop4h 55mJetstar
Thu 12/112:45 pmPER - SYD
Nonstop4h 15mJetstar
Deal found 10/29$325
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:55 amSYD - PER
Nonstop4h 55mJetstar
Wed 12/172:45 pmPER - SYD
Nonstop4h 15mJetstar
Deal found 10/29$335
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:50 pmSYD - PER
Nonstop4h 50mJetstar
Sun 12/72:45 pmPER - SYD
Nonstop4h 15mJetstar
Deal found 10/27$339
This Jetstar deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:55 amSYD - PER
Nonstop4h 55mJetstar
Sat 11/2910:40 pmPER - SYD
Nonstop4h 25mJetstar
Deal found 10/26$346
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:15 amSYD - PER
Nonstop5h 05mMultiple Airlines
Sun 12/72:45 pmPER - SYD
Nonstop4h 15mMultiple Airlines
Deal found 10/26$355
This Jetstar deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmSYD - PER
Nonstop4h 50mJetstar
Fri 12/122:45 pmPER - SYD
Nonstop4h 15mJetstar
Deal found 10/27$362
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:15 amSYD - PER
Nonstop5h 05mMultiple Airlines
Tue 12/162:45 pmPER - SYD
Nonstop4h 15mMultiple Airlines
Deal found 10/27$363
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:55 amSYD - PER
Nonstop4h 55mJetstar
Wed 12/310:40 pmPER - SYD
Nonstop4h 25mJetstar
Deal found 10/28$364
This Jetstar deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:50 pmSYD - PER
Nonstop4h 50mJetstar
Sat 11/2210:40 pmPER - SYD
Nonstop4h 25mJetstar
Deal found 10/27$375
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 amSYD - PER
Nonstop5h 05mMultiple Airlines
Wed 12/310:40 pmPER - SYD
Nonstop4h 25mMultiple Airlines
Deal found 10/29$376
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:50 pmSYD - PER
Nonstop4h 50mJetstar
Wed 12/102:45 pmPER - SYD
Nonstop4h 15mJetstar
Deal found 10/27$381
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 amSYD - PER
Nonstop5h 05mMultiple Airlines
Sat 11/152:45 pmPER - SYD
Nonstop4h 15mMultiple Airlines
Deal found 10/27$388

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 October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$273
(Jetstar)

One-way from

$177
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$405

Good round-trip deal

$433 or less

Good one-way deal

$194 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Perth flights.
Search Deals
From Sydney Kingsford Smith to Perth
Search Deals
One-way flight from Sydney Kingsford Smith to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 29, 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

Thu 12/4

11:55 am-1:50 pm

Nonstop4h 55m

Perth

Thu 12/11

2:45 pm-10:00 pm

Nonstop4h 15m

$325

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 12/4

11:55 am-1:50 pm

Nonstop4h 55m

Perth

Sat 12/13

2:45 pm-10:00 pm

Nonstop4h 15m

$325

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 1/15

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Thu 1/15

10:40 pm-6:05 am

Nonstop4h 25m

$333

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 1/12

7:00 am-12:50 pm

1 stop8h 50m

Perth

Wed 2/18

2:45 pm-10:00 pm

Nonstop4h 15m

$337

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 1/11

9:15 pm-11:20 pm

Nonstop5h 05m

Perth

Sun 1/18

10:55 pm-6:10 am

Nonstop4h 15m

$338

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 1/15

7:15 am-2:10 pm

1 stop9h 55m

Perth

Thu 1/15

11:55 pm-7:10 am

Nonstop4h 15m

$385

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Fri 11/28

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Wed 12/10

6:00 am-5:05 pm

1 stop8h 05m

$397

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Tue 12/9

11:00 am-4:10 pm

1 stop8h 10m

Perth

Sat 12/13

2:45 pm-10:00 pm

Nonstop4h 15m

$400

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Wed 11/26

7:00 am-12:55 pm

1 stop8h 55m

Perth

Sat 11/29

10:40 pm-6:05 am

Nonstop4h 25m

$400

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sat 11/29

6:15 am-8:20 am

Nonstop5h 05m

Perth

Sun 12/7

11:45 pm-8:25 am

1 stop5h 40m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Sydney to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Perth in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Perth flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Sydney-Perth flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Sydney-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Perth flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Sydney to Perth. Price data was last updated on October 24, 2025.

The best time to book flights from Sydney to Perth is 28 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 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 $145). Flying from Sydney to Perth in December is currently the most expensive (average of $202). 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 October 29, 2025.

When flying from Sydney to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Sydney to Perth. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Sydney to Perth flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Sydney to Perth?

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 October 29, 2025.
Peruse reviews from past customers who have flown with Virgin Australia, Qantas Airways, and Jetstar from Sydney to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
421 reviews

Entertainment

6.4

Boarding

7.7

Crew

8.2

Food

6.4

Overall

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.6
Good
421 reviews
Virgin Australia
7.6
Good
421 reviews

Entertainment

6.4

Boarding

7.7

Crew

8.2

Food

6.4

Overall

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Qantas Airways
7.5
Good
925 reviews
Virgin Australia
7.6
Good
421 reviews

Entertainment

6.4

Boarding

7.7

Crew

8.2

Food

6.4

Overall

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,Jun 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Jetstar
6.5
Okay
478 reviews
Virgin Australia
7.6
Good
421 reviews

Entertainment

6.4

Boarding

7.7

Crew

8.2

Food

6.4

Overall

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,Jun 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 5h 00m for a nonstop flight. There are 69 flights from Kingsford Smith to Perth per day from 3 airlines.

  • How popular is this Sydney to Perth flight route?

    This flight path from Sydney Kingsford Smith to Perth was viewed by 21 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 Sydney to Perth?

    Jetstar and Virgin Australia can get you from Sydney to Perth in just under 4h 55m. Your travel time will be generally consistent. The distance from Sydney to Perth is about 2035 mi. Generally, flights for this route are nonstop.

  • 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 $256. Additional round-trip tickets that might be worth considering are offered by Virgin Australia and Qantas Airways, with the lowest prices starting at $263 and $440, respectively. Users have found that Jetstar is 26% cheaper than the other options available to this destination.

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

    Before booking your flight to Perth from Sydney, check out the most reliable airlines to get you to your destination on time: Air France (70%), Air India (69%), South African( 66%).

  • What are the cheapest flights from Sydney to Perth?

    On average you can expect to pay $706 for a flight from Sydney to Perth. The cheapest flight overall is $147 while the most popular route, (Sydney Kingsford Smith - Perth) is currently priced at $247.

  • 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 vacation 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 $145). Flying from Sydney to Perth in December is currently the most expensive (average of $202). 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

Traveling to a place near Perth?

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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
Perth Airport car rentals
Perth CBD car rentals
Northbridge car rentals

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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$256Average$342FlexibilityNo cancel feeOn-time74%
Virgin AustraliaCheapest$263Average$418FlexibilityNo cancel feeOn-time80%
Qantas AirwaysCheapest$440Average$648FlexibilityNo cancel feeOn-time74%

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