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Find cheap one-way flights from Perth to Sydney starting at US$138.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Perth to Sydney?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Perth to Sydney

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jetstar Airways
From US$204
Qantas Airways
From US$221
Virgin Australia
From US$251
Batik Air
From US$272
Batik Air Malaysia
From US$292
VietJet Air
From US$436
Emirates
From US$534
Singapore Airlines
From US$584
Malaysia Airlines
From US$606
Air New Zealand
From US$610
ANA airlines

Find more flights and airlines

Find cheap flights from Perth to Sydney by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Perth to Sydney.

  • Cheapest
    Jetstar Airways
    PER
    23:55
    4h 10m
    Direct
    SYD
    06:05
    Perth Airport - Kingsford Smith Airport
    Tue, Apr 9Jetstar Airways
    US$204
  • Jetstar Airways
    PER
    23:55
    4h 10m
    Direct
    SYD
    06:05
    Perth Airport - Kingsford Smith Airport
    Tue, Apr 9Jetstar Airways
    US$204
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Perth (PER) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Perth to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Perth (PER) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around $388.
  • How long does it take to fly from Perth (PER) to Sydney (SYD) and what is the distance?

    It takes around 4 hours 12 minutes to fly from Perth (PER) to Sydney (SYD).
  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Perth (PER) to Sydney (SYD)?

Perth to Sydney Flight Information

Cheapest nonstop flight price

$137

Cheapest round-trip ticket price

$252

Off-season for travel

February

Peak season for travel

September

What You Should Know about Flights from Perth to Sydney