$166 Cheap Flights from Cairns (CNS) to Perth (PER)

View $166 flight on Sat, Jan 30, 2027Opens in a new window

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

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Cheap Flights from Cairns to Perth (CNS-PER)

Prices were available within the past 7 days and start at $166 for one-way flights and $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airnorth Regional
Wed, Sep 2 - Fri, Oct 2
CNS
Cairns
PER
Perth
$444 Roundtrip, found 1 day ago
$444
Roundtrip
found 1 day ago
Select Airnorth Regional flight, departing Wed, Sep 2 from Cairns to Perth, returning Fri, Oct 2, priced at $444 found 1 day ago
Airnorth Regional
Mon, Jun 8 - Mon, Jun 15
CNS
Cairns
PER
Perth
$444 Roundtrip, found 2 days ago
$444
Roundtrip
found 2 days ago
Select Airnorth Regional flight, departing Mon, Jun 8 from Cairns to Perth, returning Mon, Jun 15, priced at $444 found 2 days ago
Jetstar
Fri, May 15 - Fri, May 22
CNS
Cairns
PER
Perth
$508 Roundtrip, found 4 days ago
$508
Roundtrip
found 4 days ago
Select Jetstar flight, departing Fri, May 15 from Cairns to Perth, returning Fri, May 22, priced at $508 found 4 days ago
Virgin Australia
Wed, Sep 2 - Fri, Oct 2
CNS
Cairns
PER
Perth
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago
Select Virgin Australia flight, departing Wed, Sep 2 from Cairns to Perth, returning Fri, Oct 2, priced at $512 found 1 day ago
Airnorth Regional
Wed, Sep 2 - Fri, Oct 2
CNS
Cairns
PER
Perth
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select Airnorth Regional flight, departing Wed, Sep 2 from Cairns to Perth, returning Fri, Oct 2, priced at $513 found 1 day ago
Airnorth Regional
Mon, Jun 29 - Sun, Jul 5
CNS
Cairns
PER
Perth
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select Airnorth Regional flight, departing Mon, Jun 29 from Cairns to Perth, returning Sun, Jul 5, priced at $514 found 4 days ago
Airnorth Regional
Mon, Jun 29 - Sun, Jul 5
CNS
Cairns
PER
Perth
$516 Roundtrip, found 4 days ago
$516
Roundtrip
found 4 days ago
Select Airnorth Regional flight, departing Mon, Jun 29 from Cairns to Perth, returning Sun, Jul 5, priced at $516 found 4 days ago
Jetstar
Fri, May 15 - Fri, May 22
CNS
Cairns
PER
Perth
$538 Roundtrip, found 4 days ago
$538
Roundtrip
found 4 days ago
Select Jetstar flight, departing Fri, May 15 from Cairns to Perth, returning Fri, May 22, priced at $538 found 4 days ago
Jetstar
Fri, May 15 - Fri, May 22
CNS
Cairns
PER
Perth
$540 Roundtrip, found 4 days ago
$540
Roundtrip
found 4 days ago
Select Jetstar flight, departing Fri, May 15 from Cairns to Perth, returning Fri, May 22, priced at $540 found 4 days ago
Qantas Airways
Mon, Aug 24 - Mon, Aug 31
CNS
Cairns
PER
Perth
$554 Roundtrip, found 3 days ago
$554
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Aug 24 from Cairns to Perth, returning Mon, Aug 31, priced at $554 found 3 days ago

Frequently asked questions

How much does a flight from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) cost?
You can find cheap one-way flights and cheap return flights from $444 Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) with Expedia. One-way flights usually range from $263 to $1617, and return flights typically cost between $475 and $2641. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
The cheapest month to fly from CNS to PER is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
Jetstar operates around 7 direct flights from CNS to PER every week.
What is the cheapest airline that flies from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
Virgin Australia is one of the cheapest airlines offering connecting flights from Cairns, QLD (CNS) to Perth, WA (PER), with round-trip tickets starting from around $450. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
To find a cheap flight from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
The best airline to fly with from Cairns, QLD (CNS) to Perth, WA (PER) will differ from traveler to traveler. If you like to fly early, Jetstar offers early morning flights. If price is the most important factor, Jetstar typically offers the lowest fares. Virgin Australia offers the most daily flights from CNS to PER, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
There are approximately 1 nonstop flights per day from Cairns Intl. (CNS) to (PER). For more options, look at flights that include layovers.
What is the earliest flight from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CNS to PER. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
The most popular departure times for flights from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) are in the late morning to early afternoon, from 9am to 12pm. About 33% of passengers prefer this time window. Many major carriers, including Virgin Australia and Qantas, offer flights during this period. This timing works well because it allows you to travel after a leisurely morning.
How long does it take to fly from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
A nonstop flight from CNS to PER typically takes around 5 hours, covering approximately 2,133 miles. Connecting flights on this route usually add 6 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
Business class seats are offered on the CNS to PER route with Qantas Airways and Virgin Australia.
How do I earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) flight and hotel package?
Securing a Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) Perth Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER)?
If you booked your Cairns, QLD (CNS-Cairns Intl.) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cairns Intl.
Destination airport
Perth
Airlines serving
Airnorth Regional, Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
$443
Distance
2132 mi
Average flight time
3 hours 40 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 September. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $166 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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