$172 Cheap Flights from Sydney (SYD) to Perth (PER)

View $172 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Perth Airport (PER)

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Cheap Flights from Sydney to Perth (SYD-PER)

Prices were available within the past 7 days and start at $172 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, Aug 19 - Fri, Aug 21
SYD
Sydney
PER
Perth
$327 Roundtrip, just found
$327
Roundtrip
just found
Select Jetstar flight, departing Wed, Aug 19 from Sydney to Perth, returning Fri, Aug 21, priced at $327 just found
Jetstar
Tue, Aug 18 - Fri, Aug 21
SYD
Sydney
PER
Perth
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Aug 18 from Sydney to Perth, returning Fri, Aug 21, priced at $335 found 1 day ago
Jetstar
Sat, Mar 13 - Tue, Mar 23
SYD
Sydney
PER
Perth
$343 Roundtrip, found 6 hours ago
$343
Roundtrip
found 6 hours ago
Select Jetstar flight, departing Sat, Mar 13 from Sydney to Perth, returning Tue, Mar 23, priced at $343 found 6 hours ago
Jetstar
Sun, Sep 6 - Wed, Sep 9
SYD
Sydney
PER
Perth
$343 Roundtrip, found 2 hours ago
$343
Roundtrip
found 2 hours ago
Select Jetstar flight, departing Sun, Sep 6 from Sydney to Perth, returning Wed, Sep 9, priced at $343 found 2 hours ago
Jetstar
Sun, Sep 6 - Wed, Sep 9
SYD
Sydney
PER
Perth
$351 Roundtrip, found 2 hours ago
$351
Roundtrip
found 2 hours ago
Select Jetstar flight, departing Sun, Sep 6 from Sydney to Perth, returning Wed, Sep 9, priced at $351 found 2 hours ago
Jetstar
Wed, Sep 9 - Thu, Sep 10
SYD
Sydney
PER
Perth
$360 Roundtrip, found 5 hours ago
$360
Roundtrip
found 5 hours ago
Select Jetstar flight, departing Wed, Sep 9 from Sydney to Perth, returning Thu, Sep 10, priced at $360 found 5 hours ago
Jetstar
Wed, Aug 19 - Fri, Aug 21
SYD
Sydney
PER
Perth
$361 Roundtrip, just found
$361
Roundtrip
just found
Select Jetstar flight, departing Wed, Aug 19 from Sydney to Perth, returning Fri, Aug 21, priced at $361 just found
Jetstar
Sun, Sep 6 - Wed, Sep 9
SYD
Sydney
PER
Perth
$369 Roundtrip, found 2 hours ago
$369
Roundtrip
found 2 hours ago
Select Jetstar flight, departing Sun, Sep 6 from Sydney to Perth, returning Wed, Sep 9, priced at $369 found 2 hours ago
Virgin Australia
Wed, Aug 19 - Fri, Aug 21
SYD
Sydney
PER
Perth
$534 Roundtrip, just found
$534
Roundtrip
just found
Select Virgin Australia flight, departing Wed, Aug 19 from Sydney to Perth, returning Fri, Aug 21, priced at $534 just found
Qantas Airways
Wed, Aug 19 - Fri, Aug 21
SYD
Sydney
PER
Perth
$704 Roundtrip, just found
$704
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Aug 19 from Sydney to Perth, returning Fri, Aug 21, priced at $704 just found

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $586
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $586

Find the cheapest month to fly from Sydney (SYD) to Perth (PER)

August is typically the cheapest month to fly

From $326 - $450 per traveler.

What you need to know for your flight from Kingsford Smith Intl. to Perth

Sydney (SYD) to Perth (PER) at a glance

Travel between Sydney (SYD) and Perth (PER) with a range of airlines on this short domestic route. You'll find options that suit your preferences, whether you're looking for full-service comfort or the cheapest flights from Sydney. As you plan your journey to explore the iconic sights and neighborhoods of Perth, consider the various itineraries available from Kingsford Smith International Airport (SYD) to Perth Airport (PER) to ensure your travel plans align with your budget and schedule.

  • Fastest flight duration: around 5 hours non-stop
  • Route distance: roughly 2,000 miles (3,220 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $145–$495, depending on seasonality and how far ahead you book

Flights from Kingsford Smith International Airport (SYD) to Perth Airport (PER)

Based on the latest traveler bookings, here are the most popular airlines flying from Sydney (SYD) to Perth (PER), favored for both non-stop and one-stop flights. Common layover points include Tullamarine Airport (MEL) with a layover of about 1 hour and 45 minutes, and Adelaide Airport (ADL) with a 1 hour and 30 minutes layover. This variety allows you to tailor your journey by balancing cost, overall travel time, and cabin class to secure the best itinerary.

  • Virgin Australia: This budget airline provides both non-stop and one-stop options, with one-way ticket prices usually falling between $170 and $900. It represents about 48% of the departures for this route, with a direct flight time of approximately 5 hours.
  • Jetstar: Another low-cost airline, Jetstar offers non-stop flights, with one-way fares generally ranging from $145 to $385. It accounts for roughly 29% of the departures on this route, with a total travel time of 5 hours.
  • Qantas Airways: As a full-service airline, Qantas provides non-stop services, with one-way tickets typically priced between $270 and $1005. It comprises around 24% of the departures on this route, boasting a travel time of 5 hours.

Travelers have the option to enhance their journey from Sydney to Perth by upgrading to business class. Both Virgin Australia and Qantas Airways provide premium service for this route.

Best time to fly from Sydney (SYD) to Perth (PER)

The most popular months for travelers flying from Sydney to Perth are January, March, and April, when peak temperatures in Perth reach up to 77.5°F in January. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 61.5°F. For better deals, June usually offers the lowest average one-way fare around $224. Flight availability peaks in July, with approximately 12 flights per week, making it easier to find convenient departure times. June and September have the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: June usually offers good deals with average one-way fare around $224, roughly 33% cheaper than the yearly average.
  • Most flight options: July has the highest number of flights from Sydney to Perth, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January77.5°F (25.3°C)High9$368
February77.4°F (25.2°C)Average10$328
March73.8°F (23.2°C)High9$316
April68.0°F (20.0°C)High10$368
May61.5°F (16.4°C)Low10$280
June57.4°F (14.1°C)Average8$224
July55.8°F (13.2°C)Average12$306
August56.3°F (13.5°C)Low9$288
September58.6°F (14.8°C)Low8$424
October63.1°F (17.3°C)Average10$421
November68.9°F (20.5°C)Average10$353
December74.3°F (23.5°C)Average10$343

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Sydney (SYD) to Perth (PER)

  • Sydney to Rottnest Island (SYD-RTS): Rottnest Island Airport (RTS) is located approximately 25 miles from Perth Airport (PER).
  • Nowra to Perth (NOA-PER): Nowra Airport (NOA) lies about 78 miles from Kingsford Smith International Airport (SYD).

How to find the best prices for flights from Sydney (SYD) to Perth (PER)

Getting some of the best deals on flights from Sydney to Perth is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which aligns with when most travelers make their reservations. Evening departures from 6 PM to 12 AM often offer lower prices, while morning flights from 5 AM to 12 PM are more popular. Additionally, flying on Wednesday tends to provide both affordable rates and high travel demand.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Perth Airport from Kingsford Smith International Airport

Perth welcomes travelers from Sydney with a range of transport options based on price, convenience, and proximity. Here's how to reach Perth efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Perth, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Perth Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Perth Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Perth Airport, the Seaport is conveniently located just 0.1 miles away on foot, while Bassendean Ashfield Station, a train station, is about 3.1 miles from the airport and easily accessible by car. For those looking to travel by ferry, Barrack Street Jetty Ferry Terminal is situated approximately 7.9 miles away by car.

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) cost?
You can find cheap one-way flights from $172 and cheap return flights from $327 Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) with Expedia. One-way flights usually range from $182 to $2585, and return flights typically cost between $481 and $2728. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
The cheapest month to fly from SYD to PER is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
Choose from 5 airlines operating direct flights from SYD to PER:

  • Qantas Airways operates around 53 direct flights from SYD to PER every week
  • Virgin Australia operates around 43 direct flights from SYD to PER every week
  • Jetstar operates around 13 direct flights from SYD to PER every week
  • Qatar Airways operates around 23 direct flights from SYD to PER every week
  • All Nippon Airways operates around 7 direct flights from SYD to PER every week

What is the cheapest airline that flies from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
Jetstar is one of the cheapest airlines offering nonstop flights from Sydney (SYD) to Perth (PER), with round-trip tickets starting from around $409. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
To find a cheap flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
The best airline to fly with from Sydney, NSW (SYD) to Perth, WA (PER) will differ from traveler to traveler. If you like to fly early, Virgin Australia offers early morning flights. If price is the most important factor, Virgin Australia typically offers the lowest fares. Virgin Australia also offers the most daily flights from SYD to PER, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
You can find approximately 16 nonstop flights per day from Kingsford Smith Intl. (SYD) to (PER). For more options, look at flights that include layovers.
What is the earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SYD to PER. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
For flights from Kingsford Smith International Airport (SYD) to Perth (PER), the most popular departure times are in the late morning, from 9am to 12pm. This time window accounts for about 25% of total traffic. Many major carriers, including Virgin Australia and Qantas Airways, offer flights during this period. Many travelers prefer this timing as it allows for a relaxed start to the day before heading off on their journey.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
A nonstop flight from SYD to PER typically takes around 5 hours, covering approximately 2,036 miles. Connecting flights on this route usually add 3 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
Business class seats are offered on the SYD to PER route with Qantas Airways and Virgin Australia.
How much is a business class flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
A direct, return business class ticket from Sydney (SYD) to Perth (PER) typically costs between $2,120 - $4,777. A non-stop, one-way business class flight is usually around $1,213 - $2,373. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) flight and hotel package?
Securing a Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) Perth Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER)?
If you booked your Sydney, NSW (SYD-Kingsford Smith Intl.) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Kingsford Smith Intl.
Destination airport
Perth
Roundtrip price
$326
Distance
2036 mi

Book with confidence

Sydney to Perth Flights

The cheapest times to fly from Sydney to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Perth are during the month of August. You can find some of the cheapest flights from Sydney to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Perth

Sunday is one of the best days to book for cheap flights from Sydney to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Perth in 2026. You can also book with separate airlines for your outbound and return journeys, from $172 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to Perth Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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