Cheap flights from Cairns to Perth from $348

The month of January is, on average, the cheapest month to fly to Perth from Cairns, with most prices found around $409. If you’re not able to fly to Perth in January, then February is your next best option. Flight prices from Cairns to Perth during February average around $468.

The cheapest day to depart from Cairns to Perth is on a Sunday. Travellers who choose to depart for Perth on a Sunday will often find tickets for as low as $319. The most expensive day to fly to Perth is Tuesday, with ticket prices averaging around $853.

In the morning is the cheapest time of day to fly from Cairns to Perth when you can find flight prices for as low as $487. Flying to Perth in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $675.

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

You are more likely to see cheaper flights to Perth from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $638 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Cairns for as low as $393 on momondo.

There is only 1 cabin class available to choose from on Cairns to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 28% on your flight if you consider stops on a Cairns to Perth flight.

As of October 2026, prices for Cairns to Perth flights are approximately 2% more expensive when compared to flights at the same time last year.

Jetstar, Airnorth, and Virgin Australia are the most popular carriers operating from Cairns to Perth

Jetstar, Virgin Australia and Airnorth are the top three most popular airlines that fly to Perth from Cairns according to our data. Jetstar is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 3 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Historically, on average around 36% of flights between Cairns and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Jetstar have had the fewest delays on this route over the last 12 months, with about 36% of their flights experiencing any sort of delay.

Brisbane (BNE) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Brisbane (BNE) offer the lowest average return price of $751.

Flights connecting via Brisbane (BNE) have the shortest average one-way travel time: 8h 53m.

Brisbane (BNE) has the shortest average stopover time for this route: 0h 53m.

The number of flights available between Cairns and Perth is 2 per day as of October 2026. The most frequent departure time is 11:00, with 60% of daily flights leaving at midday.

The number of flights available between Cairns and Perth is 20 per week as of October 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.