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

View $159 flight on Sat, Sep 20, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Perth to Cairns (PER-CNS)

Prices were available within the past 7 days and start at $159 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sat, Aug 23 - Thu, Sep 11
PER
Perth
CNS
Cairns
$327 Roundtrip, found 3 days ago
$327
Roundtrip
found 3 days ago
Select Jetstar flight, departing Sat, Aug 23 from Perth to Cairns, returning Thu, Sep 11, priced at $327 found 3 days ago
Jetstar
Sat, Oct 25 - Thu, Nov 13
PER
Perth
CNS
Cairns
$328 Roundtrip, found 13 hours ago
$328
Roundtrip
found 13 hours ago
Select Jetstar flight, departing Sat, Oct 25 from Perth to Cairns, returning Thu, Nov 13, priced at $328 found 13 hours ago
Jetstar
Tue, Sep 9 - Thu, Sep 18
PER
Perth
CNS
Cairns
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Jetstar flight, departing Tue, Sep 9 from Perth to Cairns, returning Thu, Sep 18, priced at $331 found 3 days ago
Jetstar
Tue, Aug 19 - Thu, Sep 11
PER
Perth
CNS
Cairns
$354 Roundtrip, found 3 days ago
$354
Roundtrip
found 3 days ago
Select Jetstar flight, departing Tue, Aug 19 from Perth to Cairns, returning Thu, Sep 11, priced at $354 found 3 days ago
Jetstar
Sat, Nov 29 - Sun, Dec 14
PER
Perth
CNS
Cairns
$355 Roundtrip, found 13 hours ago
$355
Roundtrip
found 13 hours ago
Select Jetstar flight, departing Sat, Nov 29 from Perth to Cairns, returning Sun, Dec 14, priced at $355 found 13 hours ago
Jetstar
Tue, May 20 - Sat, May 31
PER
Perth
CNS
Cairns
$379 Roundtrip, found 4 days ago
$379
Roundtrip
found 4 days ago
Select Jetstar flight, departing Tue, May 20 from Perth to Cairns, returning Sat, May 31, priced at $379 found 4 days ago
Jetstar
Tue, Aug 19 - Sat, Sep 6
PER
Perth
CNS
Cairns
$381 Roundtrip, found 3 days ago
$381
Roundtrip
found 3 days ago
Select Jetstar flight, departing Tue, Aug 19 from Perth to Cairns, returning Sat, Sep 6, priced at $381 found 3 days ago
Virgin Australia
Tue, Sep 9 - Thu, Sep 18
PER
Perth
CNS
Cairns
$411 Roundtrip, found 3 days ago
$411
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Tue, Sep 9 from Perth to Cairns, returning Thu, Sep 18, priced at $411 found 3 days ago
Airnorth Regional
Wed, Nov 26 - Mon, Dec 15
PER
Perth
CNS
Cairns
$506 Roundtrip, found 13 hours ago
$506
Roundtrip
found 13 hours ago
Select Airnorth Regional flight, departing Wed, Nov 26 from Perth to Cairns, returning Mon, Dec 15, priced at $506 found 13 hours ago
Qantas Airways
Thu, Oct 16 - Mon, Oct 20
PER
Perth
CNS
Cairns
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Thu, Oct 16 from Perth to Cairns, returning Mon, Oct 20, priced at $641 found 1 day ago

Frequently asked questions

How much does a flight from Perth Airport (PER) to Cairns Intl. Airport (CNS) cost?
You can book cheap return flights starting from $579 from Perth Airport (PER) to Cairns Intl. Airport (CNS). 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 PER on May 22 2025 and touching down at CNS. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from PER to CNS?
The cheapest flights from PER to CNS 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 Perth Airport (PER) to Cairns Intl. Airport (CNS)?
You can travel nonstop from Perth Airport (PER) to Cairns Intl. Airport (CNS) on a Jetstar flight.
What is the cheapest airline that flies from PER to CNS?
With fares starting at $281 for a one-way flight from PER to CNS, Jetstar is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PER on April 29 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
On average, you can take your pick of 3 nonstop flights flying from Perth Airport (PER) to Cairns Intl. Airport (CNS) per week. If you can’t see one that works for your schedule, consider a flight that has a layover. Filter your search on Expedia to include one or two stops and choose the next best option.
What are the most popular departure times for flights from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
More travelers fly between PER and CNS at 11 PM than at any other point in the day. Rather skip the crowds? Try choosing a quieter departure window and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from PER to CNS?
If you jet off on a Thursday, you’ll get the largest range of choices for flights from Perth Airport (PER) to Cairns Intl. Airport (CNS).
What is the earliest flight from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
The earliest flight leaving from Perth Airport (PER) is at around 11:10PM UTC+8. Hop on this flight and you’ll reach Cairns Intl. Airport (CNS) at approximately 5:30AM UTC+10. The total travel time is 4h 20m.
How long does it take to fly from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
Flights from PER to CNS have an average travel time of 4 hours and 20 minutes. The total distance between these two airports is 2,100 mi.
What airline has the least delays from PER to CNS?
With 91% of journeys typically arriving as scheduled, Virgin Australia has the best on-time performance for direct flights from Perth Airport (PER) to Cairns Intl. Airport (CNS). To monitor your flight status and get notified if anything changes, simply head to the Expedia App.
What is the best time to fly from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
To avoid potential delays on the Perth Airport (PER) to Cairns Intl. Airport (CNS) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Cairns from Perth Airport (PER)?
Check out your flight options from Perth Airport (PER) to Cairns Intl. Airport (CNS). This is the only airport in Cairns you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to Cairns Intl. Airport (CNS) last-minute?
Booking your plane ticket from PER to CNS shortly before your getaway is usually more expensive. However, if you’re flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a PER to CNS flight and hotel package?
You’ll typically save money by booking a PER to CNS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Perth Airport (PER) to Cairns Intl. Airport (CNS)?
If you booked your PER to CNS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, 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 for more details.
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