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Cheap flights from Port Moresby to Cairns from $213

POM — CNS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Port Moresby to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Port Moresby to Cairns

Wed 25/1117:00 -
Nonstop1h 30m
Wed 2/1207:00 -
Nonstop1h 30m
Deal found 28/10$492
Thu 10/1217:00 -
Nonstop1h 30m
Thu 17/1207:00 -
Nonstop1h 30m
Deal found 26/10$514
Fri 13/1117:00 -
Nonstop1h 30m
Mon 21/1207:00 -
Nonstop1h 30m
Deal found 26/10$554
Thu 5/1117:00 -
Nonstop1h 30m
Mon 9/1107:00 -
Nonstop1h 30m
Deal found 28/10$560
Thu 3/1217:00 -
Nonstop1h 30m
Sun 6/1211:50 -
Nonstop1h 30m
Deal found 29/10$617
Fri 6/1117:00 -
Nonstop1h 30m
Mon 9/1107:00 -
Nonstop1h 30m
Deal found 26/10$622
Sat 21/1109:30 -
Nonstop1h 30m
Thu 26/1107:00 -
Nonstop1h 30m
Deal found 26/10$686
Sat 21/1109:30 -
Nonstop1h 30m
Fri 27/1109:30 -
Nonstop1h 30m
Deal found 26/10$688
Thu 10/1213:40 -
1 stop9h 00m
Thu 17/1207:00 -
Nonstop1h 30m
Deal found 26/10$709
Wed 25/1113:40 -
1 stop27h 10m
Wed 2/1207:00 -
Nonstop1h 30m
Deal found 28/10$717
Sat 21/1109:30 -
Nonstop1h 30m
Wed 25/1107:00 -
Nonstop1h 30m
Deal found 26/10$723

Find flight deals from Port Moresby to Cairns

Round-trip from

$492

One-way from

$213

Popular in

November

Cheapest in

July

Average price

$548

Good round-trip deal

$512 or less

Good one-way deal

$245 or less
Air Niugini
  • Air Niugini
  • 25/11-2/12
  • Nonstop
  • 3h 00m total
  • Port Moresby to Cairns
Search Deals
Air Niugini
  • Air Niugini
  • 20/12-31/12
  • Nonstop
  • 1h 30m total
  • Port Moresby to Cairns
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Port Moresby Jackson Fld to Cairns.
Search Deals
Price to beat on a one-way flight from Port Moresby Jackson Fld to Cairns.
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Cheapflights Fare Finder

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

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Price

Cheapest return flight
Fastest return journey

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sun 20/12

17:00-18:30

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$213

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sat 14/11

09:30-11:00

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$308

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Wed 27/1

13:40-22:40

1 stop9h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$386

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Tue 17/11

13:40-22:40

1 stop9h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$388

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Mon 30/11

13:40-22:40

1 stop9h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$388

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sun 20/12

13:40-08:30

1 stop18h 50m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$445

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Mon 16/11

12:30-10:55

2 stops22h 25m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$466

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Mon 1/3

09:30-11:00

Nonstop1h 30m

Cairns

Fri 12/3

09:30-11:00

Nonstop1h 30m

$506

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Thu 25/2

17:00-18:30

Nonstop1h 30m

Cairns

Mon 1/3

11:50-13:20

Nonstop1h 30m

$557

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Thu 3/12

17:00-18:30

Nonstop1h 30m

Cairns

Sun 6/12

11:50-13:20

Nonstop1h 30m

$617

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Port Moresby to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Port Moresby with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Port Moresby to Cairns

What is the cheapest month to book a flight from Port Moresby to Cairns?

Currently, July is the cheapest month in which you can book a flight from Port Moresby to Cairns (average of $480). Flying from Port Moresby to Cairns in November is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POM to CNS?

When flying from Port Moresby to Cairns, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Port Moresby to Cairns?

Airfare is below average for this route at the moment.

Port Moresby to Cairns flights typically cost between $600 and $740 in November.
The cheapest return price found within the last 5 days was $492 on Air Niugini (25 Nov–2 Dec).

Related info for your journey

  • How popular is this Port Moresby to Cairns flight route?

    This flight path from Port Moresby Jackson Fld to Cairns was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Port Moresby to Cairns?

    For as low as $506, Air Niugini can have you in Cairns from Port Moresby in 1h 30m. The distance from Port Moresby to Cairns is about 842 km. All flights are typically direct.

  • What is the cheapest airline to fly from Port Moresby to Cairns round-trip?

    Air Niugini, at $441, was found to be the cheapest airline from Port Moresby to Cairns.. You may be able to fly from Port Moresby to Cairns for 17% less than the average price by searching for this airline.

  • What are the cheapest flights from Port Moresby to Cairns?

    While on average a flight from Port Moresby to Cairns is generally $397, our data shows the cheapest flight currently is $213. When looking at the most popular route, (Port Moresby Jackson Fld - Cairns), you can expect to pay $492 for that flight.

  • Can I find deals for flights from Port Moresby to Cairns that include hotel bookings?

    Yes. In addition to deals on Port Moresby to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Port Moresby to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port Moresby to Cairns.

  • Can I find deals for business class flights from Port Moresby to Cairns?

    Yes. Cheapflights offers flight deals from Port Moresby to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port Moresby to Cairns?

    Currently, July is the cheapest month in which you can book a flight from Port Moresby to Cairns (average of $480). Flying from Port Moresby to Cairns in November is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Port Moresby to Cairns

Port Moresby to Brisbane flights

Top airline flying from Port Moresby to Cairns

AirlineCheapestAverageFlexibilityOn-time
Air NiuginiCheapest$441Average$512FlexibilityNo cancel feeOn-time77%
Search Air Niugini flights

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