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Cheap flights from Perth to Sydney from $225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Sydney departing on 24/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Virgin Australia Logo
22:55 - 06:15PER-SYD
4h 20mdirect
Virgin Australia Logo
20:15 - 22:30SYD-PER
5h 15mdirect
$396Virgin Australia
Find Deal
Mon, 20 Oct - Fri, 24 Oct
Virgin Australia Logo
15:15 - 22:30PER-SYD
4h 15mdirect
Virgin Australia Logo
20:15 - 22:20SYD-PER
5h 05mdirect
$398Virgin Australia
Find Deal
Fri, 31 Oct - Tue, 4 Nov
Virgin Australia Logo
22:55 - 06:15PER-SYD
4h 20mdirect
Virgin Australia Logo
06:15 - 08:20SYD-PER
5h 05mdirect
$399Virgin Australia
Find Deal
Mon, 20 Oct - Sat, 1 Nov
Virgin Australia Logo
10:10 - 17:25PER-SYD
4h 15mdirect
Virgin Australia Logo
20:15 - 22:20SYD-PER
5h 05mdirect
$401Virgin Australia
Find Deal
Wed, 12 Nov - Fri, 21 Nov
Virgin Australia Logo
22:55 - 06:15PER-SYD
4h 20mdirect
Virgin Australia Logo
20:15 - 22:20SYD-PER
5h 05mdirect
$402Virgin Australia
Find Deal
Mon, 20 Oct - Thu, 30 Oct
Virgin Australia Logo
12:15 - 19:35PER-SYD
4h 20mdirect
Virgin Australia Logo
20:15 - 22:20SYD-PER
5h 05mdirect
$404Virgin Australia
Find Deal
Thu, 23 Oct - Tue, 28 Oct
Logo
23:55 - 06:05PER-SYD
4h 10mdirect
Logo
20:15 - 22:30SYD-PER
5h 15mdirect
$427
Find Deal
Mon, 15 Sep - Wed, 15 Oct
Jetstar Logo
23:55 - 06:05PER-SYD
4h 10mdirect
Jetstar Logo
19:45 - 22:50SYD-PER
5h 05mdirect
$449Jetstar
Find Deal
Tue, 16 Sep - Thu, 18 Sep
Jetstar Logo
23:55 - 06:05PER-SYD
4h 10mdirect
Jetstar Logo
19:45 - 22:50SYD-PER
5h 05mdirect
$452Jetstar
Find Deal
Mon, 15 Sep - Thu, 18 Sep
Jetstar Logo
23:55 - 06:05PER-SYD
4h 10mdirect
Jetstar Logo
19:45 - 22:50SYD-PER
5h 05mdirect
$459Jetstar
Find Deal
Mon, 15 Sep - Fri, 19 Sep

Virgin Australia flights from Perth to Sydney

Our best Virgin Australia deals on Perth to Sydney flight tickets
Virgin Australia
20 Oct
PER22:55Perth
4h 20m
SYD06:15Sydney Kingsford Smith
24 Oct
SYD20:15Sydney Kingsford Smith
5h 15m
PER22:30Perth
$396
Find similar
Virgin Australia
31 Oct
PER15:15Perth
4h 15m
SYD22:30Sydney Kingsford Smith
4 Nov
SYD20:15Sydney Kingsford Smith
5h 05m
PER22:20Perth
$398
Find similar
Virgin Australia
20 Oct
PER22:55Perth
4h 20m
SYD06:15Sydney Kingsford Smith
1 Nov
SYD06:15Sydney Kingsford Smith
5h 05m
PER08:20Perth
$399
Find similar

Jetstar flights from Perth to Sydney

Our best Jetstar deals on Perth to Sydney flight tickets
Jetstar
16 Sept
PER23:55Perth
4h 10m
SYD06:05Sydney Kingsford Smith
18 Sept
SYD19:45Sydney Kingsford Smith
5h 05m
PER22:50Perth
$449
Find similar
Jetstar
15 Sept
PER23:55Perth
4h 10m
SYD06:05Sydney Kingsford Smith
18 Sept
SYD19:45Sydney Kingsford Smith
5h 05m
PER22:50Perth
$452
Find similar
Jetstar
15 Sept
PER23:55Perth
4h 10m
SYD06:05Sydney Kingsford Smith
19 Sept
SYD19:45Sydney Kingsford Smith
5h 05m
PER22:50Perth
$459
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Perth 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, momondo users made 78,305 searches. Data last updated 27 August 2025.
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

PerthSydney

PER - SYD

PERSYD

Perth

Mon 20/10

22:55-06:15

Nonstop4h 20m

Sydney Kingsford Smith

Fri 24/10

20:15-22:30

Nonstop5h 15m

$396

PerthSydney

PER - SYD

PERSYD

Perth

Fri 31/10

15:15-22:30

Nonstop4h 15m

Sydney Kingsford Smith

Tue 4/11

20:15-22:20

Nonstop5h 05m

$398

PerthSydney

PER - SYD

PERSYD

Perth

Mon 20/10

22:55-06:15

Nonstop4h 20m

Sydney Kingsford Smith

Sat 1/11

06:15-08:20

Nonstop5h 05m

$399

PerthSydney

PER - SYD

PERSYD

Perth

Wed 12/11

10:10-17:25

Nonstop4h 15m

Sydney Kingsford Smith

Fri 21/11

20:15-22:20

Nonstop5h 05m

$401

PerthSydney

PER - SYD

PERSYD

Perth

Mon 20/10

22:55-06:15

Nonstop4h 20m

Sydney Kingsford Smith

Thu 30/10

20:15-22:20

Nonstop5h 05m

$402

PerthSydney

PER - SYD

PERSYD

Perth

Thu 23/10

12:15-19:35

Nonstop4h 20m

Sydney Kingsford Smith

Tue 28/10

20:15-22:20

Nonstop5h 05m

$404

PerthSydney

PER - SYD

PERSYD

Perth

Mon 15/9

23:55-06:05

Nonstop4h 10m

Sydney Kingsford Smith

Wed 15/10

20:15-22:30

Nonstop5h 15m

$427

PerthSydney

PER - SYD

PERSYD

Perth

Tue 16/9

23:55-06:05

Nonstop4h 10m

Sydney Kingsford Smith

Thu 18/9

19:45-22:50

Nonstop5h 05m

$449

PerthSydney

PER - SYD

PERSYD

Perth

Mon 15/9

23:55-06:05

Nonstop4h 10m

Sydney Kingsford Smith

Thu 18/9

19:45-22:50

Nonstop5h 05m

$452

PerthSydney

PER - SYD

PERSYD

Perth

Mon 15/9

23:55-06:05

Nonstop4h 10m

Sydney Kingsford Smith

Fri 19/9

19:45-22:50

Nonstop5h 05m

$459

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Perth to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Perth, with most prices found around $450. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $453.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $620. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $711.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Perth to Sydney in the afternoon for as low as $525. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $752 on average. Flights to Sydney from Perth in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Perth to Sydney Kingsford Smith flight route?

Fly from Perth to Sydney Kingsford Smith for the best Perth - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $541 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Perth for as low as $462 on momondo.

What cabin class options are available on Perth to Sydney Kingsford Smith flights?

There are 4 cabin classes available to choose from on Perth to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Perth to Sydney flight prices changed over time?

As of August 2025, prices for Perth to Sydney flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Perth to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Sydney (PER to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Sydney

Best price found

$276

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Perth in the past 72 hours is $276. The best return flight deal from Perth to Sydney found on momondo in the last 72 hours is $537.
The fastest flight from Perth to Sydney takes 4h 05m
Direct flights go from Perth to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Perth to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 3288.0 km away from Perth. In terms of flight time, this usually takes a little over 4h 05m.

  • When did momondo last update prices for flights from Perth Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Perth Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Perth Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Perth Airport to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Perth Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Perth to Sydney?

  • What is the most popular airline from Perth to Sydney?

Best airlines flying from Perth to Sydney

Compare and see reviews for airlines that fly from Perth to Sydney with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $249Free cancellationRating
6.5
468 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $365Free cancellationRating
7.5
415 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $555Free cancellationRating
7.5
905 reviews
Search Qantas Airways flights
ScootPriceFrom $1,522Free cancellationRating
6.7
309 reviews
Search Scoot flights

  • Virgin Australia Flights From Perth to Sydney

    The lowest priced Virgin Australia flight from Perth to Sydney from the last 72 hours was $237. Generally, Virgin Australia has 11 flights on this route every week with an average price of $390. Virgin Australia is rated 7.5/10 by our users.

  • Qantas Airways Flights From Perth to Sydney

    Qantas Airways is also a popular choice for this route. Qantas Airways flight deals for Perth to Sydney start from as low as $360 round-trip, depending on your selected dates, with average Qantas Airways deals seen on momondo around $587. Qantas Airways operates 43 flights to Sydney from Perth in an average week. Users have rated it 7.5/10 across 905 reviews.

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Sydney?

Finding the right flight to Sydney from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Perth to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Perth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Perth to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Perth to Sydney.

I’m not ready to book a flight from Perth to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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