Are there direct flights from Port Moresby to Cairns?

Yes, direct flights are available from Port Moresby to Cairns. Historically, approximately 42.1% of flights on this route have been direct. For journeys involving a stopover, travelers typically experience one stop. This indicates that while direct options are common, connecting flights are also a significant portion of the available routes.

How many hours is the flight from Port Moresby to Cairns?

The direct flight from Port Moresby to Cairns typically takes 1 hour and 30 minutes. This route covers a distance of 842 kilometers. For flights with one stop, the median duration is considerably longer, averaging 10 hours and 30 minutes. Travelers should consider these durations when planning their journey.

How often do cheap flights from Port Moresby to Cairns come up?

Cheap flights from Port Moresby to Cairns are considered frequent. This suggests that travelers have regular opportunities to find good deals on this route. The consistent availability of competitive fares makes it easier to plan a budget-friendly trip. This route is one of the more frequently discounted destinations.

Flights From Port Moresby

To Cairns

Cheap Flights from Port Moresby to Cairns

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Port Moresby

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Prices updated 5 days ago

402 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Port Moresby to Cairns

Explore current cheapest deals departing from Port Moresby to Cairns

Round trip

Sort by: Cheapest

August 1 - August 2

Cheapest

Earliest

POM - Cairns

$287

$340

Round trip

September 6 - September 19

Best

POM - Cairns

$331

$343

Round trip

August 21 - August 28

POM - Cairns

$254

$352

Round trip

August 20 - August 27

POM - Cairns

$254

$355

Round trip

September 12 - September 24

POM - Cairns

$339

$369

Round trip

September 12 - September 25

POM - Cairns

$341

$369

Round trip

September 12 - September 26

POM - Cairns

$341

$369

Round trip

September 12 - September 29

POM - Cairns

$334

$369

Round trip

September 12 - September 30

POM - Cairns

$334

$369

Round trip

September 13 - September 24

POM - Cairns

$341

$369

Round trip

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Port Moresby to Cairns: Overview

Insights for flights from Port Moresby to Cairns

For flights from Port Moresby to Cairns, a meaningful share are non-stop, while the rest connect once. Specifically, 42.1% of recent fares were for direct flights from Port Moresby to Cairns, with connecting itineraries typically involving 1 stopover. This indicates a varied travel experience, where you can often find a non-stop option but should also consider itineraries with a single connection.

When looking for cheap flights from Port Moresby to Cairns, fares typically range from $189–$607, with a median of $345. Right now, current fares are significantly above the typical level, suggesting prices are higher than usual. New deals appear almost daily, which means you have frequent opportunities to find better prices if you monitor the route.

If you are wondering when is the cheapest time to fly from Port Moresby to Cairns, the data indicates that August is often the most affordable month, with a median fare of $175. Following closely, January also offers competitive prices, with a median of $177. February is another good option, showing a median fare of $189, making these months generally more budget-friendly for this route.

A typical journey from Port Moresby to Cairns takes about 7h 40m, including connections. This median duration accounts for both direct flights and those with stopovers, reflecting the overall travel time you can expect. Given that a significant portion of itineraries include connections, this total journey time is a practical estimate for planning your trip.

The route from Port Moresby to Cairns covers a distance of 842 kilometers. This classifies it as a short-haul flight. Short-haul routes typically involve shorter travel times and are often served by regional aircraft, making for a relatively quick journey between these two cities.

How much is a round trip from Port Moresby to Cairns

Regular price: $221 - $448

Prices for flights from Port Moresby to Cairns are currently within the regular range.

The regular price range for flights from Port Moresby to Cairns is between 221 USD and 448 USD. The current lowest deal is 340 USD with Air Niugini, for travel from Aug 1 to Aug 2.

now $340

Low $221

High $448

The cheapest time to fly from Port Moresby to Cairns

The cheapest month to fly from Port Moresby to Cairns is August, with a median price of $175. The most expensive month is December, with a median price of $905. Prices are generally lower from January to November.

August

Cheapest

Flights from $175

December

Most Expensive

Flights from $905

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Port Moresby to Cairns

Air Niugini

Last-minute flights going from Port Moresby to Cairns

Tue, Jul 14

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$257

$393

One-way

Wed, Jul 15

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$326

$376

One-way

Mon, Jul 20

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$245

$395

One-way

Tue, Jul 21

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$275

$386

One-way

Thu, Jul 23

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$292

$399

One-way

Fri, Jul 24

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$286

$398

One-way

Biggest price drops on these dates for flights from Port Moresby to Cairns

4 nights

Sep 12 - Sep 16

$387 → $386

2 nights

Sep 4 - Sep 6

$387 → $397

3 nights

Sep 13 - Sep 16

$387 → $398

10 nights

Sep 26 - Oct 6

$358 → $385

Popular Airports to fly from Port Moresby to Cairns

Port Moresby - Cairns route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Port Moresby to Cairns are above the typical level for the last 90 days.

📅 Best time to fly

August is historically the cheapest month to fly.

Historically, August is the cheapest month to fly, with a median price of $175.

⏱️ Flight duration

Flights are typically 7h 40m long.

The typical flight duration from Port Moresby to Cairns is 7h 40m.

✈️ Airlines & availability

42.1% of flights are direct.

Historically, 42.1% of flights on this route are direct, with connecting flights typically having 1 stopover.

🏆 Airline highlight

Air Niugini offers direct flights.

Air Niugini is an airline that offers direct flights from Port Moresby to Cairns.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Port Moresby to Cairns appear frequently, typically every 30 days.

Port Moresby main airports to depart from

Jacksons International (POM)

Cheapest

Jacksons International Airport (POM) is the cheapest option for flights from Port Moresby to Cairns.

📍 ~10 km from Port Moresby (reachable by car)

💸 Flights from ~$352

Cairns main airports to arrive at

Cairns (CNS)

Cheapest

Cairns Airport is a convenient arrival point for flights from Port Moresby to Cairns.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$352

Airports nearby Cairns used as alternative

Townsville (TSV)

Cheapest

Townsville Airport can be a useful alternative arrival airport with frequent commercial services to major Australian hubs.

📍 ~350 km from Cairns (reachable by car or rail).

💸 Flights from ~$512

Whitsunday Coast (PPP)

Whitsunday Coast Airport is a major gateway for the Whitsunday region with reliable jet services.

📍 ~500 km from Cairns (reachable by car).

💸 Flights from ~$645

Mackay (MKY)

Mackay Airport is an established regional hub with multiple daily flights and premium cabin classes.

📍 ~650 km from Cairns (reachable by car).

💸 Flights from ~$680

Great Barrier Reef (HTI)

Great Barrier Reef Airport is an alternative for travelers visiting the reef, with direct connections to major cities.

📍 ~700 km from Cairns (reachable by ferry and car).

💸 Flights from ~$762

Mount Isa (ISA)

Mount Isa Airport is a major inland hub, practical if your final destination is in the outback.

📍 ~900 km from Cairns (reachable by car).

💸 Flights from ~$707

Business & First Class Flight Deals to Cairns

Discover luxury on the budget with premium cabin class on flights from Port Moresby to Cairns.

Cairns, Australia

31% AI deal score

$1,926

Frequently Asked Questions About Flights to Cairns

Historically, the best time to purchase tickets for flights from Port Moresby to Cairns is 60+ days before departure. During this period, the average price for a ticket is around $408. Prices tend to increase as the departure date approaches, with tickets bought 0-6 days out averaging $777. For those planning ahead, securing your flight more than two months in advance typically offers the most significant savings.

Across the trailing quarter, a good price for a flight from Port Moresby to Cairns is considered to be $189 or less. The median price for this route over the same period was $345. While prices can vary, aiming for fares at or below the $189 threshold typically indicates a cost-effective deal. The 75th percentile for this route was $607, indicating that prices can be considerably higher.

Historically, August has been one of the best months to fly from Port Moresby to Cairns, with a median price of $175. January also offers competitive fares, with a median price of $177. February, while also a good option, shows a slightly higher median price of $189. These months typically offer prices well below the annual median of $345 for this route.

Related routes

Consider alternative routes from Port Moresby

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Cheap Flights from Port Moresby to Cairns

Today’s best flight deals from Port Moresby to Cairns

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Port Moresby to Cairns: Overview

Insights for flights from Port Moresby to Cairns

How much is a round trip from Port Moresby to Cairns

The cheapest time to fly from Port Moresby to Cairns

Direct flights from Port Moresby to Cairns

Last-minute flights going from Port Moresby to Cairns

Biggest price drops on these dates for flights from Port Moresby to Cairns

Popular Airports to fly from Port Moresby to Cairns

Port Moresby - Cairns route insights

Recent fares are above the typical level.

August is historically the cheapest month to fly.

Flights are typically 7h 40m long.

42.1% of flights are direct.

Air Niugini offers direct flights.

Deals appear frequently on this route.

Port Moresby main airports to depart from

Cairns main airports to arrive at

Airports nearby Cairns used as alternative

Business & First Class Flight Deals to Cairns

Best Elite deals to Cairns

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Frequently Asked Questions About Flights to Cairns

When should I buy Port Moresby to Cairns tickets?

When should I buy Port Moresby to Cairns tickets?

What's a cheap fare from Port Moresby to Cairns?

What's a cheap fare from Port Moresby to Cairns?

What's the best month to fly from Port Moresby to Cairns?

What's the best month to fly from Port Moresby to Cairns?

Are there direct flights from Port Moresby to Cairns?

Are there direct flights from Port Moresby to Cairns?

How many hours is the flight from Port Moresby to Cairns?

How many hours is the flight from Port Moresby to Cairns?

How often do cheap flights from Port Moresby to Cairns come up?

How often do cheap flights from Port Moresby to Cairns come up?

Related routes