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Cheap flights from Port Moresby to Cairns from $216

POM — CNS
22 Oct — 29 Oct1
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

Sat 24/1009:30 -
Nonstop1h 30m
Sun 25/1010:25 -
Nonstop1h 30m
Deal found 21/9$470
Wed 4/1117:00 -
Nonstop1h 30m
Wed 11/1107:00 -
Nonstop1h 30m
Deal found 19/9$495
Fri 6/1117:00 -
Nonstop1h 30m
Fri 13/1109:30 -
Nonstop1h 30m
Deal found 21/9$499
Wed 23/1217:00 -
Nonstop1h 30m
Tue 5/107:00 -
Nonstop1h 30m
Deal found 22/9$505
Mon 2/1109:30 -
Nonstop1h 30m
Mon 9/1112:00 -
Nonstop1h 30m
Deal found 17/9$509
Tue 6/1017:00 -
Nonstop1h 30m
Fri 9/1007:00 -
Nonstop1h 30m
Deal found 22/9$512
Thu 5/1117:00 -
Nonstop1h 30m
Thu 12/1107:00 -
Nonstop1h 30m
Deal found 21/9$517
Thu 15/1017:00 -
Nonstop1h 30m
Thu 29/1007:00 -
Nonstop1h 30m
Deal found 22/9$520

Find flight deals from Port Moresby to Cairns

Round-trip from

$470

One-way from

$216

Popular in

November

Cheapest in

July

Average price

$510

Good one-way deal

$211 or less
Air Niugini
  • Air Niugini
  • 24/10-25/10
  • Nonstop
  • 3h 00m total
  • Port Moresby to Cairns
Search Deals
Air Niugini
  • Air Niugini
  • 19/10-31/12
  • Nonstop
  • 1h 30m total
  • Port Moresby to Cairns
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Port Moresby Jackson Fld to Cairns.
Search Deals

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

Sat 14/11

09:30-11:00

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$239

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Mon 28/9

17:00-18:30

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$246

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Fri 23/10

17:00-18:30

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$254

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Thu 22/10

17:00-18:30

Nonstop1h 30m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$254

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Tue 20/10

13:25-22:45

1 stop9h 20m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$385

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sat 14/11

13:40-09:00

1 stop19h 20m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$405

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Wed 14/10

13:25-22:45

1 stop9h 20m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$465

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sat 14/11

13:40-10:55

2 stops21h 15m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$486

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Sat 24/10

09:30-11:00

Nonstop1h 30m

Cairns

Sun 25/10

10:25-11:55

Nonstop1h 30m

$493

Port MoresbyCairns

POM Port Moresby Jackson Fld - CNS Cairns

POMCNS

Port Moresby Jackson Fld

Fri 23/10

13:25-10:50

2 stops21h 25m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$500

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 17 resultsSorted by cheapest first
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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 $475). Flying from Port Moresby to Cairns in November is currently the most expensive (average of $728). 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 $509 and $723 in October.
The cheapest return price found within the last 5 days was $470 on Air Niugini (24 Oct–25 Oct).

Related info for your journey

  • What airports do I use to fly from Port Moresby to Cairns?

    If you book a flight from Port Moresby to Cairns, you will be flying from Jackson Fld to Cairns. Flights to Cairns (CNS) from Port Moresby Jackson Fld (POM) take 1h 30m for a nonstop flight. There is 1 flight from Jackson Fld to Cairns per day from 1 airline.

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

    This flight path from Port Moresby Jackson Fld to Cairns was viewed by 38 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 $493, 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 $421, was found to be the cheapest airline from Port Moresby to Cairns.. You may be able to fly from Port Moresby to Cairns for 22% 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 $262, our data shows the cheapest flight currently is $202. When looking at the most popular route, (Port Moresby Jackson Fld - Cairns), you can expect to pay $470 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 $475). Flying from Port Moresby to Cairns in November is currently the most expensive (average of $728). 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

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Alternative routes for Port Moresby to Cairns

Port Moresby to Brisbane flights

Top airline flying from Port Moresby to Cairns

AirlineCheapestAverageFlexibilityOn-time
Air NiuginiCheapest$421Average$501FlexibilityNo cancel feeOn-time77%
Search Air Niugini flights

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