Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 10% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in April 2021
From Sydney to Western Australia
One-way flight from Sydney to Western Australia
Cheapest prices for Western Australia flights by month
The cheapest ticket to Western Australia found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, the cheapest month for flights to Western Australia is May. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Western Australia?
Average Perth flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - PER
$383 - $625
18 - 32 °C
6 - 142 mm
May is typically the best time to fly to Western Australia, but there are other times where great deals are available. If weather is an important factor for you when considering when to fly to Western Australia, the warmest period tends to be January, with the wettest being July.
When is the best time to book a flight to Western Australia?
To ensure you get the cheapest price possible for a flight to Western Australia, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Which day is cheapest to fly to Western Australia?
Thursday is currently, on average, the cheapest day to fly to Western Australia. Flying on Sunday will result in higher flight prices.
What time of day is cheapest to fly to Western Australia?
To get the best value, try booking a flight in the evening when visiting Western Australia. Generally the prices will increase for flights in the afternoon as these tend to have higher demand.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Western Australia flight prices.