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Sydney

$190+ Cheap flights from Perth to Sydney (PER - SYD)

PER — SYD
Oct 22 — Oct 291
Thu 10/22
Thu 10/29
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Perth to Sydney Kingsford Smith are usually found in May or August, booked 57 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Perth to Sydney

Cheapest flights from Perth to Sydney

Sat 11/2110:40 pm -
Nonstop4h 25m
Fri 11/277:50 pm -
Nonstop4h 55m
Deal found 9/21$331
Sat 11/710:40 pm -
Nonstop4h 25m
Sat 11/147:50 pm -
Nonstop4h 55m
Deal found 9/18$337
Sat 11/710:40 pm -
Nonstop4h 25m
Fri 11/137:50 pm -
Nonstop4h 55m
Deal found 9/18$345
Mon 11/210:40 pm -
Nonstop4h 25m
Wed 11/117:50 pm -
Nonstop4h 55m
Deal found 9/20$349
Mon 11/2310:40 pm -
Nonstop4h 25m
Sat 11/287:50 pm -
Nonstop4h 55m
Deal found 9/20$358
Mon 11/910:40 pm -
Nonstop4h 25m
Thu 11/1911:45 am -
Nonstop5h 00m
Deal found 9/16$370
Thu 12/32:45 pm -
Nonstop4h 15m
Thu 1/217:50 pm -
Nonstop4h 55m
Deal found 9/17$373

Find flight deals from Perth to Sydney

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Jetstar)

One-way from

$190
(Jetstar)

Popular in

December

Cheapest in

May

Average price

$421

Good round-trip deal

$531 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Perth-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Perth-Sydney Kingsford Smith flights.
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From Perth to Sydney Kingsford Smith
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One-way flight from Perth to Sydney Kingsford Smith
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Perth to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Perth to Sydney Kingsford Smith.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Perth to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Sun 10/18

10:50 pm-6:05 am

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$191

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Wed 12/16

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$191

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Tue 11/24

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$191

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Sun 11/22

10:40 pm-6:05 am

Nonstop4h 25m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$191

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Thu 11/26

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$206

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Sun 10/11

10:50 pm-6:05 am

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$224

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Thu 11/12

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$227

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Sun 11/1

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$227

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Wed 10/21

10:50 pm-6:05 am

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$247

PerthSydney

PER Perth - SYD Sydney Kingsford Smith

PERSYD

Perth

Wed 12/9

2:45 pm-10:00 pm

Nonstop4h 15m

Sydney Kingsford Smith

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/19

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

Compare providers for flights from Perth to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Sydney in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice 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 Perth-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Sydney 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 Perth-Sydney 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 Perth to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Perth with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Perth to Sydney

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

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Sydney. 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 Perth to Sydney?

Currently, May is the cheapest month in which you can book a flight from Perth to Sydney (average of $343). Flying from Perth to Sydney in December is currently the most expensive (average of $470). 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 PER to SYD?

It’s optimal to fly from Perth to Sydney in the afternoon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

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

Travelers seeking maximum savings on their Perth to Sydney flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings 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 Perth to Sydney?

Airfare is below average for this route at the moment.

Perth to Sydney flights typically cost between $334 and $522 in February.
The cheapest round-trip price found within the last 5 days was $283 on Jetstar (Feb 25-Mar 3).

Reviews of airlines servicing Sydney

Peruse reviews from past customers who have flown with Virgin Australia,Qantas Airways, andJetstar from Perth to Sydney 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
477 reviews

Boarding

7.8

Entertainment

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Food

6.4

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
477 reviews
Virgin Australia
7.6
Good
477 reviews

Boarding

7.8

Entertainment

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Food

6.4

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
1,101 reviews
Virgin Australia
7.6
Good
477 reviews

Boarding

7.8

Entertainment

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Food

6.4

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
568 reviews
Virgin Australia
7.6
Good
477 reviews

Boarding

7.8

Entertainment

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Food

6.4

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

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

    If you wish to fly to Sydney from Perth, then you need to book flights from Perth to Sydney Kingsford Smith. There are 55 flights from Perth (PER) to Kingsford Smith (SYD) per day to choose from. Flights to Sydney from Perth are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 4h 05m is how long a nonstop flight from Perth to Sydney Kingsford Smith typically takes.

  • How popular is this Perth to Sydney flight route?

    This flight path from Perth to Sydney Kingsford Smith was viewed by 64 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 Perth to Sydney?

    For as low as $355, Jetstar can have you in Sydney from Perth in 4h 25m. Perth and Sydney are separated by a distance of 2035 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Perth to Sydney round-trip from $222. Other airlines that can offer you cheap pricing are Qantas Airways, from $239, and Virgin Australia, from $319. These flights start at 44% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Jetstar, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Virgin Australia and Qantas Airways, as they are both options that can get you from Perth to Sydney for a low price.

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

    Before booking your flight to Sydney from Perth, check out the most reliable airlines to get you to your destination on time: China Southern (97%), South African (96%), Air Canada( 94%).

  • What are the cheapest flights from Perth to Sydney?

    While on average a flight from Perth to Sydney is generally $6,425, our data shows the cheapest flight currently is $192. When looking at the most popular route, (Perth - Sydney Kingsford Smith), you can expect to pay $261 for that flight.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Perth to Sydney (average of $343). Flying from Perth to Sydney in December is currently the most expensive (average of $470). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Perth to Sydney

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$222Average$368FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$239Average$677FlexibilityNo cancel feeOn-time74%
Virgin AustraliaCheapest$319Average$491FlexibilityNo cancel feeOn-time80%

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