Cheap flights from Perth to Sydney from $193 PER → SYD, WSI

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $310 to $530.

At $671, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 15-night return fares leaving within 3 days of 19 Dec to compare.

Every date we hold

102 fares on 8 departure dates

Which month looks cheapest?

August 2027 is the cheapest month — from $355.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $147 to $197.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 9 Mar 2027 to compare.

Every date we hold

35 fares on 11 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $181.

Return

Fares 180 or more days before departure were typically 39% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 180 or more days before departure were typically 33% lower than 7 to 13 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Perth to Sydney?

The cheapest return found recently is $671 with Virgin Australia, 19 Dec to 3 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $355 with Jetstar, 27 Aug 2027 to 30 Aug 2027, found 5 days ago. The cheapest return fare on each of 8 departure dates is usually $512 to $603.

How much is a one-way flight from Perth to Sydney?

The cheapest one-way found recently is $193 with Jetstar, 9 Mar 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $181 with Virgin Australia, 15 Jan 2027, found 6 days ago. The cheapest one-way fare on each of 11 departure dates is usually $196 to $300.

What is the cheapest month to fly from Perth to Sydney?

August 2027 is the cheapest month for a return, from $355, 27 Aug 2027 to 30 Aug 2027, found 5 days ago. January 2027 is the cheapest month for a one-way, from $181, 15 Jan 2027, found 6 days ago.

How far ahead should I book a flight from Perth to Sydney?

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 39% lower than 0 to 6 days before departure. One-way fares 180 or more days before departure were typically 33% lower than 7 to 13 days before departure.

Is there a direct flight from Perth to Sydney?

Yes, the cheapest nonstop return found recently is $740 with Virgin Australia, 19 Dec to 3 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $193 with Jetstar, 9 Mar 2027, found 2 days ago.

How long is the flight from Perth to Sydney?

The cheapest nonstop one-way found recently, with Jetstar on 9 Mar 2027, takes 4 h 15 min from Perth Airport (PER) to Sydney (Kingsford Smith) Airport (SYD).

Which airlines have the cheapest flights from Perth to Sydney?

Between 30 Nov and 27 Aug 2027, Virgin Australia has the cheapest return on 5 of the 8 departure dates we hold, and Jetstar on 3. Between 30 Nov and 11 Oct 2027, Virgin Australia has the cheapest one-way on 6 of the 11 departure dates we hold, Jetstar on 4 and Qantas on 1.