Cheap flights from Cairns to Western Australia from $276

In general, March is the cheapest month to fly from Cairns to Western Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you’re not able to fly to Western Australia in March, then April is your next best option. Flight prices from Cairns to Western Australia during April average around $219.

On average, the least expensive day to fly to Western Australia from Cairns is on a Sunday. momondo users have found tickets for Sunday departures for as low as $310. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Cairns because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $752.

In the morning is the cheapest time of day to fly from Cairns to Western Australia when you can find flight prices for as low as $446. Flying to Western Australia in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Western Australia, so prices are often more expensive at around $684 per ticket.

Fly from Cairns to Perth for the best Cairns - Western Australia flight prices

You are more likely to see cheaper flights to Western Australia from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Western Australia for around $613 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Western Australia from Cairns for as low as $449 on momondo.

Jetstar and Virgin Australia are the most popular carriers operating from Cairns to Western Australia

Jetstar, Virgin Australia and Airnorth are the top three most popular airlines that fly to Western Australia from Cairns according to our data. Jetstar is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Western Australia. Keep in mind that there are 3 different airlines that fly to Western Australia on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 2 flights per day flying from Cairns to Western Australia. The most common time of day flights depart is 11:00, with 52% of flights taking off at midday.

As of May 2026, there are 17 flights per week flying from Cairns to Western Australia. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.