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

View AU$311 flight on Sun, 26 July 2026Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Fri, 17 July - Tue, 21 July
CNS
Cairns
POM
Port Moresby
AU$553 Return, found 4 hours ago
AU$553
Return
found 4 hours ago
Select Air Niugini flight, departing Fri, 17 July from Cairns to Port Moresby, returning Tue, 21 July, priced at AU$553 found 4 hours ago
Air Niugini
Wed, 22 July - Sun, 26 July
CNS
Cairns
POM
Port Moresby
AU$553 Return, found 4 days ago
AU$553
Return
found 4 days ago
Select Air Niugini flight, departing Wed, 22 July from Cairns to Port Moresby, returning Sun, 26 July, priced at AU$553 found 4 days ago
Air Niugini
Sun, 26 July - Thu, 30 July
CNS
Cairns
POM
Port Moresby
AU$569 Return, found 3 hours ago
AU$569
Return
found 3 hours ago
Select Air Niugini flight, departing Sun, 26 July from Cairns to Port Moresby, returning Thu, 30 July, priced at AU$569 found 3 hours ago
Air Niugini
Fri, 24 July - Fri, 31 July
CNS
Cairns
POM
Port Moresby
AU$570 Return, found 4 days ago
AU$570
Return
found 4 days ago
Select Air Niugini flight, departing Fri, 24 July from Cairns to Port Moresby, returning Fri, 31 July, priced at AU$570 found 4 days ago
Air Niugini
Sun, 26 July - Wed, 29 July
CNS
Cairns
POM
Port Moresby
AU$572 Return, found 1 day ago
AU$572
Return
found 1 day ago
Select Air Niugini flight, departing Sun, 26 July from Cairns to Port Moresby, returning Wed, 29 July, priced at AU$572 found 1 day ago
Air Niugini
Fri, 28 Aug - Sun, 30 Aug
CNS
Cairns
POM
Port Moresby
AU$574 Return, found 2 days ago
AU$574
Return
found 2 days ago
Select Air Niugini flight, departing Fri, 28 Aug from Cairns to Port Moresby, returning Sun, 30 Aug, priced at AU$574 found 2 days ago
Air Niugini
Fri, 17 July - Sun, 19 July
CNS
Cairns
POM
Port Moresby
AU$575 Return, found 9 hours ago
AU$575
Return
found 9 hours ago
Select Air Niugini flight, departing Fri, 17 July from Cairns to Port Moresby, returning Sun, 19 July, priced at AU$575 found 9 hours ago
Air Niugini
Fri, 17 July - Tue, 21 July
CNS
Cairns
POM
Port Moresby
AU$576 Return, found 4 hours ago
AU$576
Return
found 4 hours ago
Select Air Niugini flight, departing Fri, 17 July from Cairns to Port Moresby, returning Tue, 21 July, priced at AU$576 found 4 hours ago
Air Niugini
Sun, 19 July - Tue, 21 July
CNS
Cairns
POM
Port Moresby
AU$579 Return, found 5 hours ago
AU$579
Return
found 5 hours ago
Select Air Niugini flight, departing Sun, 19 July from Cairns to Port Moresby, returning Tue, 21 July, priced at AU$579 found 5 hours ago
Air Niugini
Tue, 18 Aug - Sun, 23 Aug
CNS
Cairns
POM
Port Moresby
AU$580 Return, found 5 hours ago
AU$580
Return
found 5 hours ago
Select Air Niugini flight, departing Tue, 18 Aug from Cairns to Port Moresby, returning Sun, 23 Aug, priced at AU$580 found 5 hours ago

Alternative airports near Port Moresby

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jackson Intl. POM. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from AU$553
POM
Jackson Intl.
CheapestClosest
Average driving time to city centre11 min
Flights from AU$553

Frequently asked questions

How much does a flight from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) cost?
You can find one-way and return flights from CNS to POM with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when CNS to POM ticket fares go up or down.
What is the cheapest month to fly from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
The cheapest months to fly from CNS to POM are typically during off-peak season 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 are 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 Port Moresby (POM-Jackson Intl.)?
Only one airline offers direct flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.). Air Niugini operates 10 direct flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) every week.
What is the cheapest airline that flies from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
Air Niugini is one of the cheapest airlines offering nonstop return flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.), with tickets starting from around AU$484 for flights that can be booked for departure within the next year. Air Niugini also offers one of the cheapest connecting return flights on this route, with tickets starting from around AU$720. These prices are per adult for economy/coach class. 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.
How do I find cheap flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
To find a cheap flight from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
The best airline to fly with from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) will differ from traveler to traveler. If you like to fly early, Air Niugini offers early morning flights. If price is the most important factor, Air Niugini typically offers the lowest fares. Jetstar offers the most daily flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
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 Port Moresby (POM-Jackson Intl.)?
You'll find around 1 nonstop flight per day from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.). For even more choices, look at flights that include layovers, as there are approximately 12 connecting flights per day. Some common connection points include Tullamarine (MEL), Brisbane, QLD (BNE), and Kingsford Smith Intl. (SYD).
What is the earliest flight from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
The earliest flight from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) typically departs around 6:00 AM. This service is operated by Jetstar and Air Niugini. This is a seasonal service, active in June and December. An early departure like this can help you make the most of 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
You'll generally find the most flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) on a Wednesday, with around 10 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Qantas Airways, Jetstar, and Air Niugini. Looking at the weekly schedule, Wednesdays tend to have notably more flight options compared to other days.
What are the most popular departure times for flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
The most popular departure times for flights from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) are between 9am and 12pm. Many major carriers, including Qantas Airways, Jetstar and Air Niugini, offer flights during this window. Many travellers prefer these times as they allow for a morning departure and an afternoon arrival, giving you plenty of time to settle in at your destination.
How long does it take to fly from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
A direct flight from Cairns (CNS) to Port Moresby (POM) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 842 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 18 hours 48 minutes. Flights with two or more stops generally take even longer, averaging about 22 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
Yes, you can fly business class between CNS and POM. You can fly business class with Air Niugini and Qantas Airways.
How do I earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) flight with Expedia?
It's easy to earn miles on a Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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 Port Moresby (POM) from Cairns, QLD (CNS)?
If you're planning to travel to Port Moresby from Cairns Intl. (CNS), you can fly directly into Jackson Intl. (POM). Some flights may connect through major hubs like Tullamarine (MEL), Kingsford Smith Intl. (SYD), or Townsville, QLD (TSV) before reaching Port Moresby. 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) at the last minute?
Typically, booking a last minute flight from Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.) flight and hotel package?
Securing a Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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 Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson Intl.)?
If you booked your Cairns, QLD (CNS-Cairns Intl.) to Port Moresby (POM-Jackson 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
Cairns Intl.
Destination airport
Jackson Intl.
Airlines serving
Air Niugini
Return price
AU$552
Distance
837 km
Average flight time
1 hour 30 mins

Book with confidence

Your quick guide to flights from Cairns to Port Moresby

Pick up great flights from Cairns to Port Moresby

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Cairns to Port Moresby. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Cairns to Port Moresby that take around hours.

Find cheap flights from Cairns to Port Moresby

From the great flight deals with prices currently ranging from AU$553 to AU$1,432, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Cairns to Port Moresby around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Port Moresby is normally in July.

Reasons to book your flight from Cairns to Port Moresby with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Cairns to Port Moresby across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Port Moresby right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Cairns to Port Moresby

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