Sydney to Perth flights
The cheapest round trip we found from Sydney to Perth is $402 (Jan 27 – 31, 2027, Nonstop), 10% below the usual $448.
SYD to PER · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $498 |
| December 2026 | $539 |
| January 2027 | $384 (cheapest month) |
| February 2027 | $399 |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 27 – 31, 2027 4 nights · leave Wed$402 −10% vs usual$402 −10% vs usual Book
Virgin Australia Nonstop · 5h 05m -
Nov 27 – 29 2 nights · leave Fri$498 +11% vs usual$498 +11% vs usual Book
Virgin Australia Nonstop · 5h 05m
-
Feb 16 – 18, 2027 2 nights · leave Tue$514 +15% vs usual$514 +15% vs usual Book
Jetstar 1 stop · 5h 00m -
Nov 19 – 21 2 nights · leave Thu$557 +24% vs usual$557 +24% vs usual Book
Virgin Australia 1 stop · 5h 05m
-
Nov 20 – 22 2 nights · leave Fri$561 +25% vs usual$561 +25% vs usual Book
Virgin Australia 1 stop · 5h 05m
-
Nov 24 – 26 2 nights · leave Tue$567 +27% vs usual$567 +27% vs usual Book
Virgin Australia 1 stop · 5h 05m
-
Nov 21 – 23 2 nights · leave Sat$568 +27% vs usual$568 +27% vs usual Book
Virgin Australia 1 stop · 5h 05m
-
Nov 17 – 19 2 nights · leave Tue$585 +31% vs usual$585 +31% vs usual Book
Virgin Australia 1 stop · 6h 55m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Perth
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Airport transfer to Perth
Fixed prices from PER on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Perth · Jan 27 – 31, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
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Flights to Perth from other cities
Flying the other way? Perth to Sydney from $421Sydney to Perth: questions
How much does a flight from Sydney to Perth cost?
The cheapest round trip we have found right now is $402, leaving January 27 and returning January 31. The usual price on this route is about $448, so this fare is 10% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Sydney to Perth?
January 2027, with round trips from $384. The most expensive month in our data is December (from $539). Based on the 4 months ahead we have prices for.
Are there nonstop flights from Sydney to Perth?
Yes. Nonstop from $402 round trip. 12% of the 17 date combinations we track are nonstop.
Which airports do Sydney to Perth flights use?
Sydney airports include Sydney (Kingsford Smith) (SYD) and Western Sydney (WSI). Perth airports include Perth (PER). The prices on this page cover every airport in both cities (SYD and PER are the city codes).
About this route
We track round-trip economy fares from Sydney (Australia) to Perth (Australia) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $402, departing January 27 and returning January 31 on a nonstop flight, about 10% below the usual $448. Right now we're following 17 upcoming date combinations on this route. The cheapest month to fly in our data is January, from $384. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.