Cheap flights to Perth – Compare and Save

— PER
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Perth in 2026

Find the latest flights to Perth in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 19 June 2026.

Return from

$439

One-way from

$238

Popular in

December

Cheapest in

August

Average price

$525

Good round-trip deal

$487 or less

Good one-way deal

$305 or less
Jetstar
  • Jetstar
  • 25/7-27/7
  • Nonstop
  • 9h 25m total
  • Sydney to Perth
Jetstar
  • Jetstar
  • 4/9
  • Nonstop
  • 5h 05m total
  • Sydney to Perth
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average return price).
Average for return flights in June 2026
Price to beat on a round-trip flight from Sydney Kingsford Smith to Perth.
Price to beat on a one-way flight from Sydney Kingsford Smith to Perth.

Find flight deals to Perth

Enter your travel dates to find the best prices.

Cheapest flights to Perth
Explore the most affordable flight options available to Perth. Find the lowest fares based on data from user searches, with prices last updated on 19 June 2026.

Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 18/6$439
Fri 21/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 24/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 18/6$440
Fri 21/819:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 24/823:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 16/6$441
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 18/6$444
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 15/6$446
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 17/6$449
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 19/6$450
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 16/6$451
Fri 24/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 17/6$453
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 18/6$454
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Sun 26/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 19/6$456
Sat 25/719:45
SYD
-
PER
Nonstop5h 05m
Jetstar
Mon 27/723:45
PER
-
SYD
Nonstop4h 20m
Jetstar
Deal found 16/6$457

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.