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Perth

$184+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PER
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Perth are usually found in May or June, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap 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 March 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/257:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Tue 4/284:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/8$298
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 6/117:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 6/1511:45 pm
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 3/11$299
This Jetstar deal was found by Cheapflights users on 3/7. 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.
Tue 8/117:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Wed 8/124:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/7$300
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/257:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Wed 4/294:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/10$302
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 6/117:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Wed 6/174:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$304
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/176:30 am
SYD
-
PER
Nonstop5h 05m
Jetstar
Tue 4/284:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$306
This Jetstar deal was found by Cheapflights users on 3/8. 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.
Fri 5/87:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Fri 5/154:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/8$307
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 6/1011:50 am
SYD
-
PER
Nonstop5h 05m
Jetstar
Sat 6/204:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$308
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 6/117:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Sun 6/144:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$309
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Wed 7/811:45 pm
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 3/7$310
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mon 6/87:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Thu 6/184:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$311
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 6/97:45 pm
SYD
-
PER
Nonstop5h 05m
Jetstar
Wed 6/174:05 pm
PER
-
SYD
Nonstop4h 05m
Jetstar
Deal found 3/11$312

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$349

Good round-trip deal

$405 or less

Good one-way deal

$219 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. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 12, 2026.
Use the filters below to find and compare flights from Sydney to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Fri 5/8

7:45 pm-10:50 pm

Nonstop5h 05m

Perth

Fri 5/15

4:05 pm-10:10 pm

Nonstop4h 05m

$307

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 8/2

7:45 pm-10:50 pm

Nonstop5h 05m

Perth

Sun 8/9

4:05 pm-10:10 pm

Nonstop4h 05m

$332

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 8/31

7:45 pm-10:50 pm

Nonstop5h 05m

Perth

Wed 9/2

4:05 pm-10:10 pm

Nonstop4h 05m

$347

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Wed 7/1

6:25 am-1:05 pm

1 stop8h 40m

Perth

Wed 7/8

11:45 pm-6:05 am

Nonstop4h 20m

$400

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Wed 3/25

6:15 am-8:20 am

Nonstop5h 05m

Perth

Sun 3/29

10:55 pm-6:15 am

Nonstop4h 20m

$423

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 4/12

6:30 am-9:35 am

Nonstop5h 05m

Perth

Tue 4/14

11:45 pm-6:05 am

Nonstop4h 20m

$431

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 8/31

6:30 am-11:40 am

1 stop7h 10m

Perth

Wed 9/2

4:05 pm-10:10 pm

Nonstop4h 05m

$432

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Fri 8/28

6:15 am-9:30 am

Nonstop5h 15m

Perth

Tue 9/1

6:00 am-12:20 pm

Nonstop4h 20m

$443

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 5/11

12:00 pm-7:10 pm

1 stop9h 10m

Perth

Mon 5/11

11:55 pm-6:15 am

Nonstop4h 20m

$484
Cheapest one-way

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sun 4/26

11:50 am-2:55 pm

Nonstop5h 05m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Perth flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

The best time to book flights from Sydney to Perth is 73 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 $149). Flying from Sydney to Perth in December is currently the most expensive (average of $209). 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 March 12, 2026.

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 16% versus a flight at noon.

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 February 21, 2026.

Travelers seeking maximum savings on their Sydney to Perth flight should consider departing on Sunday evenings 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 March 12, 2026.
Peruse reviews from past customers who have flown with Virgin Australia,Qantas Airways, andJetstar 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
446 reviews

Overall

7.6

Crew

8.2

Food

6.4

Comfort

7.5

Entertainment

6.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
446 reviews
Virgin Australia
7.6
Good
446 reviews

Overall

7.6

Crew

8.2

Food

6.4

Comfort

7.5

Entertainment

6.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,004 reviews
Virgin Australia
7.6
Good
446 reviews

Overall

7.6

Crew

8.2

Food

6.4

Comfort

7.5

Entertainment

6.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Jetstar
6.5
Okay
529 reviews
Virgin Australia
7.6
Good
446 reviews

Overall

7.6

Crew

8.2

Food

6.4

Comfort

7.5

Entertainment

6.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

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 68 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 20 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 can get you from Sydney to Perth in just under 5h 05m. 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 $221. Additional round-trip tickets that might be worth considering are offered by Virgin Australia and Qantas Airways, with the lowest prices starting at $262 and $437, respectively. Users have found that Jetstar is 39% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Sydney to Perth are Jetstar ($127), Virgin Australia ($165), and Qantas Airways ($217).

  • 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 India (89%), Air Mauritius (83%), South African( 80%).

  • What are the cheapest flights from Sydney to Perth?

    On average you can expect to pay $667 for a flight from Sydney to Perth. The cheapest flight overall is $162 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 $149). Flying from Sydney to Perth in December is currently the most expensive (average of $209). 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
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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$221Average$354FlexibilityNo cancel feeOn-time74%
Virgin AustraliaCheapest$262Average$454FlexibilityNo cancel feeOn-time80%
Qantas AirwaysCheapest$437Average$676FlexibilityNo cancel feeOn-time74%

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