$761 Cheap flights to Western Australia

The average flight to Western Australia costs $625/per person and the cheapest flight to Western Australia is $66/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

98% of momondo users visit Perth more often than any other city in Western Australia. When traveling to Perth, typically the most convenient airport to fly into is Perth Airport.

When visiting Western Australia, the majority of people tend to find Crown Perth, Perth Convention Exhibition Centre and Nambung National Park to be the most notable landmarks in the area.

Western Australia typically has a temperature range from 53.6 °F(July) to 75.2 °F(January). Those looking to avoid rain and/or snow while visiting Western Australia should plan their trip in January, February, or February, as these months are relatively less likely to have precipitation.

Qantas Airways, Qatar Airways and Singapore Airlines are the top three most popular airlines that fly to Western Australia according to our data. Qantas Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Western Australia. Keep in mind that there are 12 different airlines that fly to Western Australia on a routine basis, so you have a few additional options to choose from.

If your travel plans are flexible and you’re looking to save money on flights to Western Australia, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Tuesday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Western Australia.

Prices for flights to Western Australia were last updated today.

As of August 2025, there are 30 operators available to choose from for flights to Western Australia.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Western Australia.

The travel and health documents required for your trip to Western Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Western Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.