On this page, you can find flights from Cairns to Port Moresby. The shortest distance between the cities is 837 km, with a flight frequency of up to 6 flights per week. To plan your trip, we also recommend exploring ways to get to Cairns Airport and transfer options from Port Moresby Airport.
Regular flights on this route are operated by Air Niugini. Given the dynamic pricing, we suggest using the low fare calendar and price trend chart to find the best departure dates.
The table shows direct flights Cairns → Port Moresby on the selected date. The flight takes approximately 1 h 30 min. Regular flights are operated by Air Niugini. Departures from Cairns Airport airports, arrivals at Jacksons International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Cairns — Port Moresby by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 735 in ,, and the most expensive are around AED 1,074 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Cairns → Port Moresby, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 661 | high | May | AED 596 | medium | Sep | AED 601 | medium |
| Feb | AED 568 | low | Jun | AED 652 | high | Oct | AED 591 | medium |
| Mar | AED 550 | low | Jul | AED 531 | low | Nov | AED 633 | high |
| Apr | AED 587 | medium | Aug | AED 522 | low | Dec | AED 657 | high |
Some values are estimated based on seasonality.
The climate in Port Moresby is characterized by consistently high temperatures: the hottest months are November and December, with highs reaching 30.2°C. Rainfall peaks in March (over 319 mm), while July is considered the driest period.
From a budget perspective, it is most cost-effective to plan your flight for August, when ticket prices start AED 735. Peak prices are usually recorded in June — a trip during this period will cost AED 1,074.
The optimal choice for balancing price and weather conditions is August: it is one of the most affordable months with moderate rainfall. It is best to avoid the period from January to April due to the high risk of prolonged tropical rains.
Regular air service between Cairns and Port Moresby is provided by one primary airline — Air Niugini. The carrier operates about 6 direct flights per week, ensuring a stable connection between the cities. To see specific departure days and compare flight times, check the detailed schedule in the list below.
Flights Cairns — Port Moresby depart from Cairns Airport and arrive at Jacksons International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is about 837 km. The flight time for a direct flight usually takes from 1 hour 20 minutes to 1 hour 40 minutes.
The main carrier operating regular flights on this route is Air Niugini (PX).
Yes, direct flights are available on this route. The flight frequency is approximately 6 times per week.
Flights arrive at Port Moresby (Jacksons International Airport, POM).
Flight prices constantly change depending on demand and season. The latest minimum offers are always available in the low fare calendar and the price trend chart on this page.
Where travelers fly most — pick a route and check prices
