Cheap Flights from Perth (PER) to Cairns (CNS) from HK$2,055~

View HK$2,055 flight on Mon, 6 Oct 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Perth (PER) to Cairns (CNS)

Prices were available within the past 7 days and start at HK$2,055 for one-way flights and HK$4,129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Sun, 31 Aug - Fri, 5 Sep
PER
Perth
CNS
Cairns
HK$4,129 Return, found 5 days ago
HK$4,129
Return
found 5 days ago
Select Virgin Australia flight, departing Sun, 31 Aug from Perth to Cairns, returning Fri, 5 Sep, priced at HK$4,129 found 5 days ago
Airnorth Regional
Mon, 22 Sep - Sun, 28 Sep
PER
Perth
CNS
Cairns
HK$4,147 Return, found 1 day ago
HK$4,147
Return
found 1 day ago
Select Airnorth Regional flight, departing Mon, 22 Sep from Perth to Cairns, returning Sun, 28 Sep, priced at HK$4,147 found 1 day ago
Virgin Australia
Mon, 22 Sep - Sun, 28 Sep
PER
Perth
CNS
Cairns
HK$4,158 Return, found 1 day ago
HK$4,158
Return
found 1 day ago
Select Virgin Australia flight, departing Mon, 22 Sep from Perth to Cairns, returning Sun, 28 Sep, priced at HK$4,158 found 1 day ago
Virgin Australia
Sat, 30 Aug - Thu, 4 Sep
PER
Perth
CNS
Cairns
HK$4,316 Return, found 5 days ago
HK$4,316
Return
found 5 days ago
Select Virgin Australia flight, departing Sat, 30 Aug from Perth to Cairns, returning Thu, 4 Sep, priced at HK$4,316 found 5 days ago
Virgin Australia
Sun, 31 Aug - Fri, 5 Sep
PER
Perth
CNS
Cairns
HK$4,329 Return, found 5 days ago
HK$4,329
Return
found 5 days ago
Select Virgin Australia flight, departing Sun, 31 Aug from Perth to Cairns, returning Fri, 5 Sep, priced at HK$4,329 found 5 days ago
Virgin Australia
Sat, 30 Aug - Thu, 4 Sep
PER
Perth
CNS
Cairns
HK$4,426 Return, found 5 days ago
HK$4,426
Return
found 5 days ago
Select Virgin Australia flight, departing Sat, 30 Aug from Perth to Cairns, returning Thu, 4 Sep, priced at HK$4,426 found 5 days ago
Virgin Australia
Sun, 31 Aug - Fri, 5 Sep
PER
Perth
CNS
Cairns
HK$4,431 Return, found 5 days ago
HK$4,431
Return
found 5 days ago
Select Virgin Australia flight, departing Sun, 31 Aug from Perth to Cairns, returning Fri, 5 Sep, priced at HK$4,431 found 5 days ago
Virgin Australia
Sun, 31 Aug - Fri, 5 Sep
PER
Perth
CNS
Cairns
HK$4,467 Return, found 5 days ago
HK$4,467
Return
found 5 days ago
Select Virgin Australia flight, departing Sun, 31 Aug from Perth to Cairns, returning Fri, 5 Sep, priced at HK$4,467 found 5 days ago
Jetstar
Thu, 18 Sep - Sat, 27 Sep
PER
Perth
CNS
Cairns
HK$4,676 Return, found 2 days ago
HK$4,676
Return
found 2 days ago
Select Jetstar flight, departing Thu, 18 Sep from Perth to Cairns, returning Sat, 27 Sep, priced at HK$4,676 found 2 days ago
Qantas Airways
Sat, 30 Aug - Thu, 4 Sep
PER
Perth
CNS
Cairns
HK$5,684 Return, found 5 days ago
HK$5,684
Return
found 5 days ago
Select Qantas Airways flight, departing Sat, 30 Aug from Perth to Cairns, returning Thu, 4 Sep, priced at HK$5,684 found 5 days ago
Perth to Cairns route information
Origin airport
Perth
Destination airport
Cairns Intl.
Airlines serving
Airnorth Regional, Qantas Airways, Virgin Australia
Return price
HK$4,129
Distance
3412 km
Average flight time
6 hours 42 mins

Flights from Perth to Cairns

Book cheap flights from Perth (PER) to Cairns (CNS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Perth (PER) to Cairns (CNS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Perth (PER) to Cairns (CNS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cairns flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Cairns and things to do in Cairns for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Cairns more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cairns is HK$2,055 now!

 

Frequently asked questions

How much is a flight from PER to Cairns Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Perth Airport to Cairns Airport start from HK$4,129. Book today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Perth Airport to Cairns Intl. Airport (CNS)?
We understand that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Perth Airport to CNS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Perth Airport (PER) to CNS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Perth Airport to CNS?
It's around 3,400 kilometers from Perth to Cairns, so you'll be strapped into your seat for a while. Keep yourself entertained with things like a magazine or a gripping book.
Which airlines fly direct from Perth Airport (PER) to CNS?
Offering 13 monthly flights, Jetstar (JQ) is a top choice when flying directly from Perth Airport (PER) to Cairns Airport.
Are PER to Cairns Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap airfares from Perth Airport (PER) to Cairns Airport cropping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.