Cheap flights from Sydney to Perth from $299
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 1/1. 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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Fly from
Fly to
Route
Depart
Return
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Wed 7/4
19:45-22:50
Nonstop5h 05m
Perth
Wed 28/4
15:50-21:55
Nonstop4h 05m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Wed 7/4
19:45-22:50
Nonstop5h 05m
Perth
Mon 12/4
23:45-06:05
Nonstop4h 20m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Fri 29/1
19:50-21:45
Nonstop4h 55m
Perth
Wed 3/2
14:45-22:00
Nonstop4h 15m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Fri 1/1
06:15-08:20
Nonstop5h 05m
Perth
Sat 16/1
22:40-06:05
Nonstop4h 25m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Thu 7/1
21:15-23:20
Nonstop5h 05m
Perth
Tue 12/1
22:40-06:05
Nonstop4h 25m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Wed 25/11
07:15-09:20
Nonstop5h 05m
Perth
Wed 2/12
22:40-06:05
Nonstop4h 25m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Thu 7/1
06:15-08:20
Nonstop5h 05m
Perth
Wed 13/1
15:15-22:30
Nonstop4h 15m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Tue 24/11
06:15-08:20
Nonstop5h 05m
Perth
Wed 25/11
15:15-22:30
Nonstop4h 15m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Fri 13/11
06:15-08:15
Nonstop5h 00m
Perth
Sat 21/11
15:20-22:30
Nonstop4h 10m
SydneyPerth
SYD Sydney Kingsford Smith - PER Perth
SYDPER
Sydney Kingsford Smith
Fri 13/11
19:45-21:45
Nonstop5h 00m
Perth
Sat 21/11
14:50-21:55
Nonstop4h 05m
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 typical price of a round-trip flight between Sydney and Perth?
Prices are currently low for flights on this route.
Typical prices usually range from $522 to $757.The lowest price recently found on this route was $510.
What is the cheapest month to fly to Perth?
The month of May is, on average, the cheapest month to fly to Perth from Sydney, with most prices found around $488. If you’re not able to fly to Perth in May, then February is your next best option. Flight prices from Sydney to Perth during February average around $494.
What is the cheapest day to depart on your flight to Perth?
The cheapest day to depart from Sydney to Perth is on a Thursday. Travellers who choose to depart for Perth on a Thursday will often find tickets for as low as $582. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $665.
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 $527. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $1,889.
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 from Sydney 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 $575 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Sydney for as low as $512 on momondo.
What cabin class options are available on Sydney to Perth flights?
There are 4 cabin classes available to choose from on Sydney to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Sydney Kingsford Smith to Perth?
Virgin Australia and Jetstar are the most popular carriers operating from Sydney Kingsford Smith to Perth
Which airlines fly to Perth?
Virgin Australia, Jetstar and Qantas Airways are the top three most popular airlines that fly to Perth from Sydney according to our data. Virgin Australia is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 3 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.
How often are flights from Sydney to Perth delayed?
Historically, on average around 24% of flights between Sydney and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.
What is the most punctual flight time for Sydney to Perth flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Sydney to Perth flights?
According to our data, Virgin Australia have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.
How many flights depart from Sydney to Perth on average per day?
The number of flights available between Sydney and Perth is 43 per day as of October 2026. The most frequent departure time is 12:00, with 40% of daily flights leaving at midday.
How many flights depart from Sydney to Perth on average per week?
The number of flights available between Sydney and Perth is 303 per week as of October 2026. The most frequent departure day is Fri, with 23% of weekly flights leaving on this day.
When to book flights from Sydney to Perth
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
Frequently asked questions about flying from Sydney to Perth
How far is Sydney Kingsford Smith to Perth by plane?
A flight from Sydney Kingsford Smith to Perth will travel around 3288.0 km. A reasonable flight in good conditions will take 4h 55m.
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 refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Perth Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Perth Airport is 3 as of October 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 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 Sydney to Perth?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sydney to Perth is Airbus A321neo (30.35% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (28.55%), Boeing 737 MAX 8 (17.55%), and Airbus A320-100/200 (13.47%).
What is the most popular airline from Sydney to Perth?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Perth is Virgin Australia (49% of total bookings). The next most popular airlines are Jetstar (46%) and Qantas Airways (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $232 | Free cancellation | Rating 6.5 573 reviews | |||
| PriceFrom $292 | Free cancellation | Rating 7.6 479 reviews | |||
| PriceFrom $431 | Free cancellation | Rating 7.5 1,109 reviews |
Virgin Australia Flights From Sydney to Perth
Virgin Australia flies from Sydney to Perth around 8 times per week, with 479 momondo users rating the airline 7.6/10. The cheapest Virgin Australia deal from Sydney to Perth in the last 72 hours was $292 (round-trip), much lower than the average airfare cost of $643 for Virgin Australia flights on this route.
Qantas Airways Flights From Sydney to Perth
$431 is the best Qantas Airways flight deal from Sydney to Perth found on momondo over the last 72 hours. The average Qantas Airways ticket price found was closer to $833, however, with flight time and availability significantly affecting the price. Qantas Airways (7.5/10 from 1,109 user reviews) flies into Perth from Sydney 40 times in an average week so prices can vary.
Travelling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsWhy 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?
Flights from Sydney to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Sydney to Perth?
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 Sydney to Perth.
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.