CA $241 Cheap Flights from Perth (PER) to Cairns (CNS)

View CA $241 flight on Mon, Sep 7, 2026Opens in a new window

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

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Cheap flights from Perth (PER) to Cairns (CNS)

Prices were available within the past 7 days and start at CA $241 for one-way flights and CA $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airnorth Regional
Fri, Sep 4 - Wed, Sep 9
PER
Perth
CNS
Cairns
CA $606 Roundtrip, found 2 hours ago
CA $606
Roundtrip
found 2 hours ago
Select Airnorth Regional flight, departing Fri, Sep 4 from Perth to Cairns, returning Wed, Sep 9, priced at CA $606 found 2 hours ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $608 Roundtrip, found 3 days ago
CA $608
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $608 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $619 Roundtrip, found 3 days ago
CA $619
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $619 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $640 Roundtrip, found 3 days ago
CA $640
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $640 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $643 Roundtrip, found 3 days ago
CA $643
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $643 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $644 Roundtrip, found 3 days ago
CA $644
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $644 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $655 Roundtrip, found 3 days ago
CA $655
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $655 found 3 days ago
Jetstar
Mon, Sep 7 - Tue, Sep 8
PER
Perth
CNS
Cairns
CA $665 Roundtrip, found 3 days ago
CA $665
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Sep 7 from Perth to Cairns, returning Tue, Sep 8, priced at CA $665 found 3 days ago
Virgin Australia
Fri, Sep 4 - Wed, Sep 9
PER
Perth
CNS
Cairns
CA $699 Roundtrip, found 2 hours ago
CA $699
Roundtrip
found 2 hours ago
Select Virgin Australia flight, departing Fri, Sep 4 from Perth to Cairns, returning Wed, Sep 9, priced at CA $699 found 2 hours ago
Qantas Airways
Fri, Sep 4 - Wed, Sep 9
PER
Perth
CNS
Cairns
CA $741 Roundtrip, found 2 hours ago
CA $741
Roundtrip
found 2 hours ago
Select Qantas Airways flight, departing Fri, Sep 4 from Perth to Cairns, returning Wed, Sep 9, priced at CA $741 found 2 hours ago

Frequently asked questions

How much does a flight from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) cost?
One-way flights typically cost between $382 and $2,781 and return flights often range between $661 and $5,533. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
May is typically the cheapest month to fly from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.), with average round-trip fares of approximately 639 CAD. This is about 16% lower than the average price throughout the year. May often sees lower prices as it's outside of peak holiday seasons, leading to less demand for flights. Other cheap months to fly from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) include February and June.
Which airlines fly direct from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
Enter PER to CNS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
To find a cheap flight from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.), 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 Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
The best airline to fly with from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) will differ from traveler to traveler. If you like to fly early, JQ offers early morning flights. If price is the most important factor, JQ typically offers the lowest fares. VA offers the most daily flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.), 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 Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
When planning your trip from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.), February is a great month to consider. It's both one of the cheapest and most popular months to fly, offering a good balance of value and plenty of flight options. Based on booking data from the past year, you can expect average round-trip flight prices around 639 CAD in February. May is also a cheap month to fly, but February gives you the added benefit of more available flights.
How many flights per day from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
There are approximately 42 connecting flights per day from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.). Some common connection points include Unknown (BNE), Tullamarine (MEL), and Kingsford Smith Intl. (SYD).
What is the earliest flight from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
The earliest flight from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) typically departs at approximately 12:05 AM local time, operated by QF. This is a seasonal service active in July. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
You'll typically find the most flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) on a Monday, with around 24 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Virgin Australia, Qantas, and Jetstar.
What are the most popular departure times for flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
The most popular departure times for flights from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) are in the late evening, from 9pm to midnight. About 37% of passengers prefer this time window. Many major carriers, including Virgin Australia, Qantas Airways and Jetstar, offer flights during this window. These times work well because you can maximize your day in Perth before your evening flight, and you'll arrive in Cairns ready to start your day.
How long does it take to fly from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
A nonstop flight from PER to CNS typically takes around 4 hours 20 minutes, covering approximately 2,133 miles. Connecting flights on this route usually add 6 hours 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 Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
Select the "Business class" and "First class" filters when looking for PER to CNS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) 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.
What airports do you fly into for Cairns from PER (PER)?
If you're planning to travel to Cairns from PER (PER), you can fly directly into Cairns Intl. (CNS) Some flights may connect through major hubs like Tullamarine (MEL), Kingsford Smith Intl. (SYD), ADL (ADL) before reaching Cairns. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) 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 Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) flight and hotel package?
Securing a Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) flight and hotel package 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 Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.)?
If you booked your Perth, WA (PER) to Cairns, QLD (CNS-Cairns Intl.) 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
Perth
Destination airport
Cairns Intl.
Roundtrip price
CA $606
Distance
3412 km
Average flight time
6 hours 47 mins

Book with confidence

Perth to Cairns Flights

The easy way to book your flights from Perth to Cairns 

With Expedia, it’s simple to find and book flights to Cairns from Perth whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Cairns Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Perth to Cairns today, tomorrow, or this week.  

 

Save dollars with cheap flights from Perth, PER to Cairns Intl., CNS 

Sort your search results by price to find great deals on your flight from Perth to Cairns—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cairns from Perth currently is just CA $606 rising to CA $741.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Cairns  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Cairns from Perth 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cairns with Expedia today.

Perth to Cairns Flights

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