$140 Cheap Flights from Cairns (CNS) to Perth (PER)

View $140 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to Perth Airport (PER)

Cheap Flights from Cairns to Perth (CNS-PER)

Prices were available within the past 7 days and start at $140 for one-way flights and $388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$388 Roundtrip, found 5 hours ago
$388
Roundtrip
found 5 hours ago
Select Jetstar flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $388 found 5 hours ago
Jetstar
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$394 Roundtrip, found 5 hours ago
$394
Roundtrip
found 5 hours ago
Select Jetstar flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $394 found 5 hours ago
Virgin Australia
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$410 Roundtrip, found 5 hours ago
$410
Roundtrip
found 5 hours ago
Select Virgin Australia flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $410 found 5 hours ago
Virgin Australia
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$410 Roundtrip, found 5 hours ago
$410
Roundtrip
found 5 hours ago
Select Virgin Australia flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $410 found 5 hours ago
Virgin Australia
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$415 Roundtrip, found 5 hours ago
$415
Roundtrip
found 5 hours ago
Select Virgin Australia flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $415 found 5 hours ago
Airnorth Regional
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$415 Roundtrip, found 5 hours ago
$415
Roundtrip
found 5 hours ago
Select Airnorth Regional flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $415 found 5 hours ago
Jetstar
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$417 Roundtrip, found 5 hours ago
$417
Roundtrip
found 5 hours ago
Select Jetstar flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $417 found 5 hours ago
Virgin Australia
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$430 Roundtrip, found 5 hours ago
$430
Roundtrip
found 5 hours ago
Select Virgin Australia flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $430 found 5 hours ago
Virgin Australia
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$451 Roundtrip, found 5 hours ago
$451
Roundtrip
found 5 hours ago
Select Virgin Australia flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $451 found 5 hours ago
Qantas Airways
Wed, May 27 - Tue, Jun 9
CNS
Cairns
PER
Perth
$473 Roundtrip, found 5 hours ago
$473
Roundtrip
found 5 hours ago
Select Qantas Airways flight, departing Wed, May 27 from Cairns to Perth, returning Tue, Jun 9, priced at $473 found 5 hours ago

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $551
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $551

Frequently asked questions

How much does a flight from Cairns Intl. Airport (CNS) to Perth Airport (PER) cost?
Lock in a cheap one-way flight from $140 or cheap return flight from $388 from Cairns Intl. Airport (CNS) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
The cheapest month to fly from CNS to PER is May, when there's less demand. Off-peak months are often when better flight deals are available between these airports.
Which airlines fly direct from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
When departing from Cairns Intl. Airport (CNS), you can jump on a direct flight to Perth Airport (PER) with Jetstar.
What is the cheapest airline that flies from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CNS to PER. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
On average, you can take your pick of 3 nonstop flights taking off from Cairns Intl. Airport (CNS) to Perth Airport (PER) every week. If you don't see one that fits your schedule, consider a flight with a layover. Customize your search results on Expedia to include one stop or more and choose the best alternative.
What are the most popular departure times for flights from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
More travelers fly between CNS and PER at 7 PM than at any other time. Rather skip the crowds? Consider flying outside peak hours and you could save on your ticket as well.
What day of the week has the most flights from CNS to PER?
Thursday has the most flights from Cairns Intl. Airport (CNS) to Perth Airport (PER). Consider traveling on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
Take the earliest flight at around 7:20PM UTC+10, departing from Cairns Intl. Airport (CNS). You'll be in the air for roughly 4h 55m, coming in to land at Perth Airport (PER) at approximately 10:15PM UTC+8.
How long does it take to fly from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
Flights from CNS to PER have an average travel time of 4 hours and 55 minutes. The distance between these two airports is 2,100 mi.
What airline has the least delays from CNS to PER?
Consider traveling with Virgin Australia if you'd like to go straight from Cairns Intl. Airport (CNS) to Perth Airport (PER) without any delays. This airline has the best track record for punctuality, with an on-time score of 88%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
To avoid possible delays on the Cairns Intl. Airport (CNS) to Perth Airport (PER) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Perth from Cairns Intl. Airport (CNS)?
Perth Airport (PER) is the only airport in Perth with direct flights from Cairns Intl. Airport (CNS). Explore your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Cairns Intl. Airport (CNS) to Perth Airport (PER) last-minute?
Booking your ticket from CNS to PER right before your journey is usually more expensive. But if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CNS to PER flight and hotel package?
Securing a CNS to PER flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cairns Intl. Airport (CNS) to Perth Airport (PER)?
If you booked your CNS to PER flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Cairns Intl.
Destination airport
Perth
Airlines serving
Airnorth Regional, Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
$387
Distance
2132 mi
Average flight time
3 hours 30 mins

Book with confidence

Cairns to Perth Flights

The cheapest times to fly from Cairns to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cairns to Perth are during the month of May. You can find some of the cheapest flights from Cairns to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cairns to Perth

Sunday is one of the best days to book for cheap flights from Cairns to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cairns to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cairns to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $140 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cairns to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cairns to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cairns to Perth Flights

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*Available to One Key members.