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Cheap flights from Cairns to Perth (CNS - PER)

CNS — PER
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Cairns to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Popular in

October

Cheapest in

May

Average price

$467
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Best time to book a flight from Cairns to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Cairns with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Perth

How far ahead should I book a flight from Cairns to Perth?

Use this chart to determine the optimal time to book a round-trip flight from Cairns to Perth. Price data was last updated on June 27, 2025.

The price you pay for your flight from Cairns to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cairns to Perth?

Currently, February is the cheapest month in which you can book a flight from Cairns to Perth (average of $1,456). Flying from Cairns to Perth in December is currently the most expensive (average of $2,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNS to PER?

Find hourly flight availability from Cairns to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Cairns to Perth at noon. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Cairns to Perth flight route?

    The Cairns to Perth flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Cairns to Perth?

    No one likes to see their flight delayed. When booking a flight from Cairns to Perth consider choosing Qantas Airways (77%), Emirates (77%) or Jetstar (77%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Cairns to Perth that include hotel bookings?

    Yes. In addition to deals on Cairns to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Perth.

  • Can I find deals for business class flights from Cairns to Perth?

    Yes. Cheapflights offers flight deals from Cairns to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to Perth?

    Currently, February is the cheapest month in which you can book a flight from Cairns to Perth (average of $1,456). Flying from Cairns to Perth in December is currently the most expensive (average of $2,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cairns to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Perth flights

Top airline flying from Cairns to Perth

Discover the top airline that operate flights from Cairns to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$248Average$336FlexibilityNo cancel feeOn-time74%

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