C$ 1,376 Cheap flights to Western Australia

Flights to Western Australia vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about C$ 499/pp. The absolute cheapest flight to Western Australia is C$ 88/pp

96% of momondo users visit Perth more often than any other city in Western Australia. When travelling to Perth, typically the most convenient airport to fly into is Perth Airport.

The temperatures in Western Australia range from 12 °C to 24 °C depending on the time of year. The warmest month in Western Australia is January, and the coldest month in Western Australia is July. Those looking for a drier month during their visit should travel during the months of January, February, or February, when rain is least likely compared to the rest of the year.

Cathay Pacific, Qantas Airways and Qatar Airways are the top three most popular airlines that fly to Western Australia according to our data. Cathay Pacific is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Western Australia. Keep in mind that there are 8 different airlines that fly to Western Australia on a routine basis, so you have a few additional options to choose from.

Monday is the best day of the week to fly to Western Australia based on flight prices. Wednesday is another affordable option. If you are looking to save money on flights to Western Australia, then try to avoid flying out on a Sunday since this is when prices are at their highest.

Prices for flights to Western Australia refresh daily.

The number of operators available for flights to Western Australia is 11 as of December 2025.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.