£121 Cheap Flights from Perth (PER) to Sydney (SYD)

You can find one-way and return flights from Perth, WA (PER) to Sydney, NSW (SYD) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PER to SYD ticket fares go up or down.

May is typically the cheapest month to fly from Perth, WA (PER) to Sydney, NSW (SYD-Kingsford Smith Intl.), with average return fares around £320. May often sees lower prices as it falls outside of peak holiday seasons, when travel demand tends to decrease. Other cheap months to fly from Perth, WA (PER) to Sydney, NSW (SYD-Kingsford Smith Intl.) include February and June.

Enter PER to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Perth, WA (PER) to Sydney, NSW (SYD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly from Perth, WA (PER) to Sydney, NSW (SYD-Kingsford Smith Intl.) is typically February. This month offers a great balance—prices are reasonable at around £320 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. February brings pleasant late summer weather to Sydney. If you're flexible, this month gives you both affordable fares and excellent flight schedules to work with.

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Perth, WA (PER) to Sydney, NSW (SYD). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

Flying nonstop from PER to SYD takes around 4 hours 20 minutes, with the route covering approximately 3,277 kilometers. Flights with a layover typically take 3 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Select the "Business class" and "First class" filters when looking for Perth, WA (PER) to Sydney, NSW (SYD) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Perth, WA (PER) to Sydney, NSW (SYD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Perth, WA (PER) to Sydney, NSW (SYD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Perth, WA (PER) to Sydney, NSW (SYD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Perth, WA (PER) to Sydney, NSW (SYD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.