$159 Cheap Flights from Cairns (CNS) to Perth (PER)

View $159 flight on Thu, Sep 18, 2025Opens in a new window
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Cheap Flights from Cairns to Perth (CNS-PER)

Prices were available within the past 7 days and start at $159 for one-way flights and $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, Sep 11 - Tue, Sep 16
CNS
Cairns
PER
Perth
$355 Roundtrip, found 6 days ago
$355
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Sep 11 from Cairns to Perth, returning Tue, Sep 16, priced at $355 found 6 days ago
Jetstar
Thu, Sep 25 - Tue, Oct 7
CNS
Cairns
PER
Perth
$381 Roundtrip, found 6 days ago
$381
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Sep 25 from Cairns to Perth, returning Tue, Oct 7, priced at $381 found 6 days ago
Jetstar
Thu, May 29 - Tue, Jun 10
CNS
Cairns
PER
Perth
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select Jetstar flight, departing Thu, May 29 from Cairns to Perth, returning Tue, Jun 10, priced at $381 found 4 days ago
Jetstar
Thu, Jun 26 - Tue, Jul 15
CNS
Cairns
PER
Perth
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select Jetstar flight, departing Thu, Jun 26 from Cairns to Perth, returning Tue, Jul 15, priced at $392 found 5 days ago
Jetstar
Tue, Sep 9 - Tue, Sep 30
CNS
Cairns
PER
Perth
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Sep 9 from Cairns to Perth, returning Tue, Sep 30, priced at $401 found 1 day ago
Jetstar
Thu, Jun 26 - Thu, Jul 17
CNS
Cairns
PER
Perth
$411 Roundtrip, found 5 days ago
$411
Roundtrip
found 5 days ago
Select Jetstar flight, departing Thu, Jun 26 from Cairns to Perth, returning Thu, Jul 17, priced at $411 found 5 days ago
Jetstar
Sat, Sep 6 - Thu, Sep 11
CNS
Cairns
PER
Perth
$418 Roundtrip, found 6 days ago
$418
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sat, Sep 6 from Cairns to Perth, returning Thu, Sep 11, priced at $418 found 6 days ago
Jetstar
Thu, May 29 - Sat, Jun 7
CNS
Cairns
PER
Perth
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select Jetstar flight, departing Thu, May 29 from Cairns to Perth, returning Sat, Jun 7, priced at $418 found 4 days ago
Jetstar
Thu, Jun 26 - Mon, Jul 14
CNS
Cairns
PER
Perth
$421 Roundtrip, found 5 days ago
$421
Roundtrip
found 5 days ago
Select Jetstar flight, departing Thu, Jun 26 from Cairns to Perth, returning Mon, Jul 14, priced at $421 found 5 days ago
Qantas Airways
Mon, Oct 27 - Sat, Nov 15
CNS
Cairns
PER
Perth
$450 Roundtrip, found 6 days ago
$450
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Mon, Oct 27 from Cairns to Perth, returning Sat, Nov 15, priced at $450 found 6 days ago

Frequently asked questions

How much does a flight from Cairns Intl. Airport (CNS) to Perth Airport (PER) cost?
You can pick up cheap return fares starting from $989 from Cairns Intl. Airport (CNS) to Perth Airport (PER). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Qantas Airways flight leaving CNS on May 15 2025 and touching down at PER. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from CNS to PER?
The cheapest flights from CNS to PER are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 CNS to PER?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CNS to PER. Sort your results by “Price (lowest to highest)” to snap up a great 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.
*Available to One Key members.