Cheap Flights from Cairns to Port Moresby

Cheapest flights from Cairns to Port Moresby

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Cairns to Port Moresby. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$204

Air Niugini

Direct flight

1h 30m

01/15/2026

The cheapest one-way flight from Cairns to Port Moresby departs on 01/15/2026, is operated by Air Niugini and costs $204

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Cairns to Port Moresby

The fastest flight

1h 30m

Fastest flight from Cairns to Port Moresby takes 1h 30m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: We and Th

Earliest flight

7:00 AM

Latest flight

11:55 AM

Direct flights count

11

Distance

841km

Timezone difference

0h

The distance between Cairns and Port Moresby is 841km (521 miles). There are 11 direct flights from Cairns to Port Moresby. Cairns and Port Moresby are in the same time zone. Flights from Cairns begin at 7:00 AM. The latest flight from Cairns departs at 11:55 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Cairns to Port Moresby by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Cairns to Port Moresby

January 2026

Lowest price

on average:

$204

Avg Price

Airlines operating on route

On the Cairns — Port Moresby route, flights are operated only by Air Niugini. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $204, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Air Niugini regularly offers special deals.

Air Niugini

Starting at $204

Direct Flights from Cairns to Port Moresby

A direct flight is the most convenient and comfortable way to fly from Cairns to Port Moresby, despite the fact that sometimes flights with transfers can cost significantly less.

Cairns — Port Moresby

CNS — POM

12/03/2025

Departure

Direct flight

PX91

Starting at $293

Cairns — Port Moresby

CNS — POM

01/16/2026

Departure

Direct flight

PX93

Starting at $225

Schedule of direct flights from Cairns to Port Moresby

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Cairns to Port Moresby:

Air Niugini

Mo, Tu, We, Th, Fr, and Sa

Starting at $225

Cairns airports overview

Cairns Airport

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CNS

•

Port Moresby airports overview

Jacksons International Airport

•

POM

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Cairns to Port Moresby?

The cheapest flight ticket from Cairns to Port Moresby according to data for the last 48 hours costs $204

When is the best time to buy air tickets on the route Cairns — Port Moresby?

Often the best time to buy tickets from Cairns to Port Moresby is 2 months before departure.

When is the cheapest time of year to fly from Cairns to Port Moresby?

Based on statistics over the past years, the lowest prices for flights from Cairns to Port Moresby can be found flying in these months: January.

How long does it take to fly from Cairns to Port Moresby?

The fastest flights from Cairns to Port Moresby start from 1 hour 30 minutes in the air.

Which airline can fly direct from Cairns to Port Moresby?

The following airlines operate direct flights on the route Cairns — Port Moresby: Air Niugini

Special offers and sales on air tickets from Cairns to Port Moresby

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Cairns to Port Moresby

Alternative routes

Brisbane ➜ Port Moresby•Jayapura ➜ Port Moresby•Darwin ➜ Port Moresby•Lae ➜ Port Moresby•Newcastle ➜ Port Moresby•Port Moresby ➜ Port Moresby•Saumlaki ➜ Port Moresby•Townsville ➜ Port Moresby•Toowoomba ➜ Port Moresby•Cairns ➜ Biak•Cairns ➜ Brisbane•Cairns ➜ Cairns•Cairns ➜ Jayapura•Cairns ➜ Darwin•Cairns ➜ Lae•Cairns ➜ Saumlaki•Cairns ➜ Townsville•Cairns ➜ Toowoomba

•••••••••••••••••••

Cheapest one way flight

$204

Air Niugini

Direct flight

1h 30m

01/15/2026

The cheapest one-way flight from Cairns to Port Moresby departs on 01/15/2026, is operated by Air Niugini and costs $204

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Cairns to Port Moresby

The fastest flight