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Cheap flights from Sydney to Perth from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Perth departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Jetstar Logo
11:55 am - 1:50 pmSYD-PER
4h 55mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$291Jetstar
Find Deal
Thu, Feb 5 - Sun, Feb 8
Jetstar Logo
7:50 pm - 9:40 pmSYD-PER
4h 50mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$297Jetstar
Find Deal
Thu, Feb 12 - Mon, Feb 16
Jetstar Logo
7:50 pm - 9:40 pmSYD-PER
4h 50mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$304Jetstar
Find Deal
Thu, Feb 12 - Thu, Feb 19
Jetstar Logo
11:55 am - 1:50 pmSYD-PER
4h 55mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$307Jetstar
Find Deal
Thu, Feb 5 - Sun, Feb 8
Jetstar Logo
7:50 pm - 9:40 pmSYD-PER
4h 50mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$310Jetstar
Find Deal
Mon, Feb 16 - Sun, Feb 22
Jetstar Logo
7:50 pm - 9:40 pmSYD-PER
4h 50mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$311Jetstar
Find Deal
Sat, Feb 14 - Sun, Feb 15
Jetstar Logo
11:55 am - 1:50 pmSYD-PER
4h 55mnonstop
Jetstar Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$313Jetstar
Find Deal
Sat, Feb 28 - Mon, Mar 2
Jetstar Logo
7:50 pm - 9:40 pmSYD-PER
4h 50mnonstop
Jetstar Logo
10:40 pm - 6:05 amPER-SYD
4h 25mnonstop
$314Jetstar
Find Deal
Thu, Nov 27 - Sat, Dec 6
Multiple Airlines Logo
7:00 am - 10:30 amSYD-PER
6h 30m1 stop
Multiple Airlines Logo
2:45 pm - 10:00 pmPER-SYD
4h 15mnonstop
$382Multiple Airlines
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Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
6:30 pm - 10:00 pmSYD-PER
6h 30m1 stop
Multiple Airlines Logo
10:40 pm - 6:05 amPER-SYD
4h 25mnonstop
$383Multiple Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17

Jetstar flights from Sydney to Perth

Our best Jetstar deals on Sydney to Perth flight tickets
Jetstar
Feb 5
SYD11:55 amSydney Kingsford Smith
4h 55m
PER1:50 pmPerth
Feb 8
PER2:45 pmPerth
4h 15m
SYD10:00 pmSydney Kingsford Smith
$291
Find similar
Jetstar
Feb 12
SYD7:50 pmSydney Kingsford Smith
4h 50m
PER9:40 pmPerth
Feb 16
PER2:45 pmPerth
4h 15m
SYD10:00 pmSydney Kingsford Smith
$297
Find similar
Jetstar
Feb 12
SYD7:50 pmSydney Kingsford Smith
4h 50m
PER9:40 pmPerth
Feb 19
PER2:45 pmPerth
4h 15m
SYD10:00 pmSydney Kingsford Smith
$304
Find similar

Virgin Australia flights from Sydney to Perth

Our best Virgin Australia deals on Sydney to Perth flight tickets
Virgin Australia
Oct 28
SYD6:15 amSydney Kingsford Smith
5h 05m
PER8:20 amPerth
Nov 3
PER11:45 pmPerth
5h 40m
1 stop
SYD8:25 amSydney Kingsford Smith
$450
Find similar
Virgin Australia
Oct 20
SYD6:15 pmSydney Kingsford Smith
5h 15m
PER8:30 pmPerth
Oct 27
PER5:55 pmPerth
10h 30m
1 stop
SYD7:25 amSydney Kingsford Smith
$458
Find similar
Virgin Australia
Oct 22
SYD6:15 amSydney Kingsford Smith
5h 15m
PER8:30 amPerth
Oct 24
PER10:45 pmPerth
7h 00m
1 stop
SYD8:45 amSydney Kingsford Smith
$462
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
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

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 2/5

11:55 am-1:50 pm

Nonstop4h 55m

Perth

Sun 2/8

2:45 pm-10:00 pm

Nonstop4h 15m

$291

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 2/12

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Mon 2/16

2:45 pm-10:00 pm

Nonstop4h 15m

$297

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 2/12

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Thu 2/19

2:45 pm-10:00 pm

Nonstop4h 15m

$304

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 2/5

11:55 am-1:50 pm

Nonstop4h 55m

Perth

Sun 2/8

2:45 pm-10:00 pm

Nonstop4h 15m

$307

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Mon 2/16

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Sun 2/22

2:45 pm-10:00 pm

Nonstop4h 15m

$310

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sat 2/14

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Sun 2/15

2:45 pm-10:00 pm

Nonstop4h 15m

$311

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Sat 2/28

11:55 am-1:50 pm

Nonstop4h 55m

Perth

Mon 3/2

2:45 pm-10:00 pm

Nonstop4h 15m

$313

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 11/27

7:50 pm-9:40 pm

Nonstop4h 50m

Perth

Sat 12/6

10:40 pm-6:05 am

Nonstop4h 25m

$314

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Thu 2/5

7:00 am-10:30 am

1 stop6h 30m

Perth

Sun 2/8

2:45 pm-10:00 pm

Nonstop4h 15m

$382

SydneyPerth

SYD - PER

SYDPER

Sydney Kingsford Smith

Fri 11/14

6:30 pm-10:00 pm

1 stop6h 30m

Perth

Mon 11/17

10:40 pm-6:05 am

Nonstop4h 25m

$383

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Sydney to Perth

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 Perth?

In general, May is the cheapest month to fly from Sydney to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $284. If you are unable to visit Perth during the month of May, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $293.

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

The cheapest day to depart on your flight to Perth is on a Saturday when prices can be found for as low as $369. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $449.

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

In the evening is the cheapest time of day to fly from Sydney to Perth when you can find flight prices for as low as $369. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $530. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Perth from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Sydney for as low as $315 on momondo.

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

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Perth flight prices changed over time?

As of October 2025, prices for Sydney to Perth flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Perth

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

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

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

Best Price Found

$194

Fastest flight time

4h 50m

Direct flights

Every day

Airports in Perth

1 airport
The best one-way flight to Perth from Sydney in the past 72 hours is $194. The best round-trip flight deal from Sydney to Perth found on momondo in the last 72 hours is $487.
The fastest flight from Sydney to Perth takes 4h 50m
Direct flights go from Sydney to Perth every day.
There is 1 airport near Perth: Perth (PER)
Search flight deals

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

    There are 2043.1 mi between Sydney Kingsford Smith and Perth. Typically, this will take 4h 50m by plane in normal conditions.

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

    Prices for flights from Sydney Kingsford Smith Airport to Perth Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth 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 license 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 Sydney to Perth?

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

Best airlines flying from Sydney to Perth

Compare and see reviews for airlines that fly from Sydney to Perth with momondo
Airline
Rating
Free Cancellation
Price
JetstarPriceFrom $256Free CancellationRating
6.5
475 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $262Free CancellationRating
7.6
421 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $440Free CancellationRating
7.5
916 reviews
Search Qantas Airways flights

  • Virgin Australia Flights From Sydney to Perth

    The lowest priced Virgin Australia flight from Sydney to Perth from the last 72 hours was $262. Generally, Virgin Australia has 25 flights on this route every week with an average price of $416. Virgin Australia is rated 7.6/10 by our users.

  • Qantas Airways Flights From Sydney to Perth

    Across 916 Qantas Airways reviews on momondo, the average score is 7.5/10. Qantas Airways flies from Sydney to Perth about 32 times each week, with ticket deals ranging from $440 to $648. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Perth?

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

Why use momondo?

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

It is quick and easy to find Sydney to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Sydney.

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

If you are not ready to book a flight from Sydney to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.

An easier way to manage your Perth trip

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