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Cheap flights from Cairns to Port Moresby from $280

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cairns to Port Moresby

Cheap return flights

Enter your travel dates to find the best prices.
Air Niugini Logo
12:00 - 13:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$476Air Niugini
Sat, 12 Sep - Sun, 20 Sep
Air Niugini Logo
12:00 - 13:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$500Air Niugini
Sat, 12 Sep - Sun, 20 Sep
Air Niugini Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$502Air Niugini
Fri, 16 Oct - Mon, 26 Oct
Air Niugini Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
09:30 - 11:00POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$503Air Niugini
Tue, 15 Sep - Mon, 21 Sep
Air Niugini Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$504Air Niugini
Wed, 7 Oct - Wed, 14 Oct
Air Niugini Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
08:05 - 09:35POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$506Air Niugini
Tue, 22 Sep - Sun, 27 Sep
Air Niugini Logo
12:00 - 13:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$507Air Niugini
Sat, 12 Sep - Sun, 20 Sep
Air Niugini Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Air Niugini Logo
17:00 - 18:30POM  Port Moresby Jackson Fld-CNS Cairns
1h 30mdirect
$518Air Niugini
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Multiple Airlines Logo
14:35 - 22:45POM  Port Moresby Jackson Fld-CNS Cairns
8h 10m1 stop Brisbane
$697Multiple Airlines
Tue, 15 Sep - Mon, 21 Sep
Multiple Airlines Logo
07:00 - 08:30CNS  Cairns-POM Port Moresby Jackson Fld
1h 30mdirect
Multiple Airlines Logo
13:25 - 08:40POM  Port Moresby Jackson Fld-CNS Cairns
19h 15m1 stop Brisbane
$701Multiple Airlines
Tue, 22 Sep - Sun, 27 Sep

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Qantas Airways flights from Cairns to Port Moresby

Our best Qantas Airways deals on Cairns to Port Moresby flight tickets
Qantas Airways
7 Oct
CNS11:35Cairns
24h 45m
2 stops
POM12:20Port Moresby Jackson Fld
14 Oct
POM13:25Port Moresby Jackson Fld
9h 20m
1 stop
CNS22:45Cairns
$1,062
Qantas Airways
31 Aug
CNS09:00Cairns
27h 20m
2 stops
POM12:20Port Moresby Jackson Fld
6 Sept
POM13:25Port Moresby Jackson Fld
9h 20m
1 stop
CNS22:45Cairns
$1,123
Qantas Airways
16 Oct
CNS13:55Cairns
22h 25m
1 stop
POM12:20Port Moresby Jackson Fld
26 Oct
POM13:40Port Moresby Jackson Fld
21h 15m
2 stops
CNS10:55Cairns
$1,149

Air Niugini flights from Cairns to Port Moresby

Our best Air Niugini deals on Cairns to Port Moresby flight tickets
Air Niugini
12 Sept
CNS12:00Cairns
1h 30m
POM13:30Port Moresby Jackson Fld
20 Sept
POM17:00Port Moresby Jackson Fld
1h 30m
CNS18:30Cairns
$476
Air Niugini
12 Sept
CNS12:00Cairns
1h 30m
POM13:30Port Moresby Jackson Fld
20 Sept
POM17:00Port Moresby Jackson Fld
1h 30m
CNS18:30Cairns
$500
Air Niugini
16 Oct
CNS07:00Cairns
1h 30m
POM08:30Port Moresby Jackson Fld
26 Oct
POM17:00Port Moresby Jackson Fld
1h 30m
CNS18:30Cairns
$502

momondo Fare Finder

 
Use the filters below to find and compare flights from Cairns to Port Moresby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Sat 12/9

12:00-13:30

Nonstop1h 30m

Port Moresby Jackson Fld

Sun 20/9

17:00-18:30

Nonstop1h 30m

$476

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Sat 12/9

12:00-13:30

Nonstop1h 30m

Port Moresby Jackson Fld

Sun 20/9

17:00-18:30

Nonstop1h 30m

$500

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Fri 16/10

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Mon 26/10

17:00-18:30

Nonstop1h 30m

$502

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Tue 15/9

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Mon 21/9

09:30-11:00

Nonstop1h 30m

$503

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Wed 7/10

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Wed 14/10

17:00-18:30

Nonstop1h 30m

$504

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Tue 22/9

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Sun 27/9

08:05-09:35

Nonstop1h 30m

$506

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Sat 12/9

12:00-13:30

Nonstop1h 30m

Port Moresby Jackson Fld

Sun 20/9

17:00-18:30

Nonstop1h 30m

$507

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Thu 1/10

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Thu 8/10

17:00-18:30

Nonstop1h 30m

$518

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Tue 15/9

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Mon 21/9

14:35-22:45

1 stop8h 10m

$697

CairnsPort Moresby

CNS Cairns - POM Port Moresby Jackson Fld

CNSPOM

Cairns

Tue 22/9

07:00-08:30

Nonstop1h 30m

Port Moresby Jackson Fld

Sun 27/9

13:25-08:40

1 stop19h 15m

$701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port Moresby from

How to get the cheapest flight ticket from Cairns to Port Moresby

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cairns and Port Moresby?

Prices are currently low for flights on this route.

Typical prices usually range from $493 to $665.
The lowest price recently found on this route was $476.

What is the cheapest month to fly to Port Moresby?

In general, April is the cheapest month to fly from Cairns to Port Moresby. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $437. If you aren’t able to travel to Port Moresby during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $452.

What is the cheapest day to depart on your flight to Port Moresby?

On average, the least expensive day to fly to Port Moresby from Cairns is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $505. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,117. These prices are subject to change though, so be sure to set up a Price Alert for flights to Port Moresby.

What is the cheapest Cairns to Port Moresby Jackson Fld flight route?

Fly from Cairns to Port Moresby Jackson Fld for the best Cairns - Port Moresby Jackson Fld flight prices

What cabin class options are available on Cairns to Port Moresby flights?

There are 2 cabin classes available to choose from on Cairns to Port Moresby flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Cairns to Port Moresby flight prices changed over time?

As of August 2026, prices for Cairns to Port Moresby flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Cairns to Port Moresby

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Port Moresby according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Port Moresby (CNS to POM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Port Moresby

Best price found

$280

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Port Moresby

1 airport
The best one-way flight to Port Moresby from Cairns in the past 72 hours is $280. The best return flight deal from Cairns to Port Moresby found on momondo in the last 72 hours is $476.
The fastest flight from Cairns to Port Moresby takes 1h 30m
Direct flights go from Cairns to Port Moresby every day.
There is 1 airport in Port Moresby. From Cairns there are direct flights to Port Moresby Jackson Fld (POM).
Search flight deals

Frequently asked questions about flying from Cairns to Port Moresby

  • How far is Cairns to Port Moresby Jackson Fld by plane?

    A flight from Cairns to Port Moresby Jackson Fld will travel around 844.7 km. In terms of flight time, this usually takes a little over 1h 30m.

  • When did momondo last update prices for flights from Cairns Airport to Port Moresby Jackson Fld Airport?

    Prices for flights from Cairns Airport to Port Moresby Jackson Fld Airport are updated daily.

  • How many operators does momondo search for flights from Cairns Airport to Port Moresby Jackson Fld Airport?

  • How old do you have to be to fly from Cairns Airport to Port Moresby Jackson Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cairns Airport to Port Moresby Jackson Fld Airport.

  • What documentation or ID do you need to fly to Port Moresby Jackson Fld Airport?

    The required travel and health documents for your Port Moresby Jackson Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Port Moresby Jackson Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Cairns to Port Moresby?

  • What is the most popular airline from Cairns to Port Moresby?

Best airlines flying from Cairns to Port Moresby

Compare and see reviews for airlines that fly from Cairns to Port Moresby with momondo
Airline
Rating
Free cancellation
Price
Air NiuginiPriceFrom $417Free cancellationRating
4.6
3 reviews
Search Air Niugini flights

  • Air Niugini Flights From Cairns to Port Moresby

    The lowest priced Air Niugini flight from Cairns to Port Moresby from the last 72 hours was $417. Generally, Air Niugini has 5 flights on this route every week with an average price of $494. Air Niugini is rated 4.6/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Port Moresby?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cairns to Port Moresby for you.

Can I find flights from Cairns to Port Moresby with flexible booking policies on momondo?

All flight searches from Cairns to Port Moresby on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cairns to Port Moresby?

momondo helps you find the best flight between Cairns and Port Moresby by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cairns to Port Moresby right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cairns to Port Moresby flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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