£119 Cheap Flights from Port Moresby (POM) to Cairns (CNS)

View £119 flight on Wed, 17 Sep 2025Opens in a new window

Popular airlines from Port Moresby (POM-Jackson Intl.) to Cairns Intl. Airport (CNS)

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Cheap Flights from Port Moresby (POM) to Cairns (CNS)

Prices were available within the past 7 days and start at £119 for one-way flights and £267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Wed, 16 Jul - Wed, 23 Jul
POM
Port Moresby
CNS
Cairns
£267 Return, found 6 days ago
£267
Return
found 6 days ago
Select Air Niugini flight, departing Wed, 16 Jul from Port Moresby to Cairns, returning Wed, 23 Jul, priced at £267 found 6 days ago
Air Niugini
Wed, 17 Dec - Wed, 24 Dec
POM
Port Moresby
CNS
Cairns
£270 Return, found 16 hours ago
£270
Return
found 16 hours ago
Select Air Niugini flight, departing Wed, 17 Dec from Port Moresby to Cairns, returning Wed, 24 Dec, priced at £270 found 16 hours ago
Air Niugini
Fri, 12 Dec - Fri, 19 Dec
POM
Port Moresby
CNS
Cairns
£271 Return, found 16 hours ago
£271
Return
found 16 hours ago
Select Air Niugini flight, departing Fri, 12 Dec from Port Moresby to Cairns, returning Fri, 19 Dec, priced at £271 found 16 hours ago
Air Niugini
Thu, 10 Jul - Thu, 17 Jul
POM
Port Moresby
CNS
Cairns
£276 Return, found 6 days ago
£276
Return
found 6 days ago
Select Air Niugini flight, departing Thu, 10 Jul from Port Moresby to Cairns, returning Thu, 17 Jul, priced at £276 found 6 days ago
Air Niugini
Fri, 12 Dec - Fri, 19 Dec
POM
Port Moresby
CNS
Cairns
£279 Return, found 16 hours ago
£279
Return
found 16 hours ago
Select Air Niugini flight, departing Fri, 12 Dec from Port Moresby to Cairns, returning Fri, 19 Dec, priced at £279 found 16 hours ago
Air Niugini
Mon, 15 Dec - Mon, 22 Dec
POM
Port Moresby
CNS
Cairns
£282 Return, found 16 hours ago
£282
Return
found 16 hours ago
Select Air Niugini flight, departing Mon, 15 Dec from Port Moresby to Cairns, returning Mon, 22 Dec, priced at £282 found 16 hours ago
Air Niugini
Mon, 15 Dec - Mon, 22 Dec
POM
Port Moresby
CNS
Cairns
£291 Return, found 16 hours ago
£291
Return
found 16 hours ago
Select Air Niugini flight, departing Mon, 15 Dec from Port Moresby to Cairns, returning Mon, 22 Dec, priced at £291 found 16 hours ago
Air Niugini
Fri, 11 Jul - Fri, 18 Jul
POM
Port Moresby
CNS
Cairns
£300 Return, found 6 days ago
£300
Return
found 6 days ago
Select Air Niugini flight, departing Fri, 11 Jul from Port Moresby to Cairns, returning Fri, 18 Jul, priced at £300 found 6 days ago
Air Niugini
Fri, 11 Jul - Fri, 18 Jul
POM
Port Moresby
CNS
Cairns
£308 Return, found 6 days ago
£308
Return
found 6 days ago
Select Air Niugini flight, departing Fri, 11 Jul from Port Moresby to Cairns, returning Fri, 18 Jul, priced at £308 found 6 days ago
Qantas Airways
Wed, 16 Jul - Wed, 23 Jul
POM
Port Moresby
CNS
Cairns
£346 Return, found 6 days ago
£346
Return
found 6 days ago
Select Qantas Airways flight, departing Wed, 16 Jul from Port Moresby to Cairns, returning Wed, 23 Jul, priced at £346 found 6 days ago
Flight from Port Moresby to Cairns route information
Origin airport
Jackson Intl.
Destination airport
Cairns Intl.
Airlines serving
Air Niugini, Qantas Airways
Return price
£266
Distance
837 km
Average flight time
1 hour 30 mins

Compare flights from Port Moresby to Cairns easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Port Moresby to Cairns. Operating between them 1 flights per day, 20 airlines cover the route. And Air Niugini fly direct, getting you to Cairns Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Jackson Intl. to Cairns Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Jackson Intl. (POM) to Cairns Intl. (CNS)

The easiest way to view the best deals on flights from Port Moresby to Cairns today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Jackson Intl. to Cairns Intl. start at just £267 and range up to £346.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Port Moresby and Cairns
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Port Moresby to Cairns flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Jackson Intl. to Cairns Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Jackson Intl. Airport (POM) to Cairns Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Jackson Intl. Airport (POM) and Cairns Airport was £267. Cheap fares don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from POM to Cairns Airport?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Port Moresby Airport to Cairns Intl. Airport (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 Port Moresby Intl. Airport to CNS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Port Moresby Intl. Airport to Cairns Intl. Airport (CNS)?
You can forget about a movie marathon on this flight --- it's only 840 kilometres from Port Moresby to Cairns. Find your way to your seat, order some food and you'll be touching down in next to no time.
Which airlines fly direct from POM to Cairns Intl. Airport (CNS)?
Air Niugini (PX) will get you from POM to Cairns Airport safely and reliably. You can choose from 26 flights each month on this route.
Are Port Moresby Intl. Airport to Cairns Airport flight tickets cheaper when they're purchased at the last minute?
Fares from POM to CNS are available up to 12 months before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices --- and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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