Are there direct flights from Port Moresby to Cairns?

Yes, direct flights are available from Port Moresby to Cairns. Historically, direct flights accounted for 42.1% of all flight options on this route across the trailing 90 days. For flights that include stopovers, the median number of stopovers was one. Travelers have a good chance of finding a non-stop option for this journey.

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

The median flight time for a direct flight from Port Moresby to Cairns is approximately 1 hour and 30 minutes, covering a distance of 842 kilometers. If your journey includes one stop, the median flight duration increases significantly to about 10 hours and 30 minutes. Travelers should consider whether a direct flight or a flight with a stopover best suits their schedule.

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

Cheap flights from Port Moresby to Cairns are classified as frequent. This indicates that opportunities for finding good deals on this route arise regularly. Travelers looking for budget-friendly options can expect to see them appear often across the trailing 30 days. This route is a good candidate for those seeking value.

Flights From Port Moresby

To Cairns

Cheap Flights from Port Moresby to Cairns

Browse current best options from Port Moresby. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Port Moresby

RatePunk searches hundreds of travel sites at once for deals on flights to Cairns

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Port Moresby to Cairns

Explore current cheapest deals departing from Port Moresby to Cairns

2026-10-03 – 2026-10-04
POM - Cairns
39% AI deal score
$244
$337
Round trip
2026-10-03 – 2026-10-10
POM - Cairns
39% AI deal score
$231
$342
Round trip
2026-10-10 – 2026-10-17
POM - Cairns
39% AI deal score
$232
$344
Round trip
2027-02-17 – 2027-02-24
POM - Cairns
42% AI deal score
$299
$348
Round trip
2026-09-16 – 2026-09-19
POM - Cairns
45% AI deal score
$391
$352
Round trip
2026-09-22 – 2026-09-28
POM - Cairns
42% AI deal score
$366
$368
Round trip
2026-10-16 – 2026-10-26
POM - Cairns
38% AI deal score
$212
$377
Round trip
2026-09-06 – 2026-09-12
POM - Cairns
43% AI deal score
$397
$384
Round trip
2026-09-05 – 2026-09-11
POM - Cairns
43% AI deal score
$398
$384
Round trip
2026-09-12 – 2026-09-18
POM - Cairns
42% AI deal score
$370
$384
Round trip

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, the rest connect once. Specifically, 42.1% of recent fares were for direct flights. When itineraries do include connections, the typical number of stopovers is 1. This indicates a route with options for both direct travel and itineraries with a single stop.

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 for this route. Currently, 0% of recent fares were classified as a good price, suggesting that finding a deal might require some flexibility or waiting for better pricing.

The cheapest time to fly from Port Moresby to Cairns is typically in August, with a median fare of $175. Other cost-effective months include January, where the median fare is $177, and February, with a median fare of $189. These months offer the lowest median prices, making them ideal for budget-conscious travelers.

A typical journey from Port Moresby to Cairns takes approximately 7h 40m, including connections. This duration accounts for both direct flights and those with one or more stopovers, providing a realistic expectation for the total travel time on this route.

The distance between Port Moresby and Cairns is 842 km, classifying this as a short-haul route. This relatively short distance contributes to the availability of both direct and connecting flight options, making it a convenient regional connection.

How much is a round trip from Port Moresby to Cairns

Regular price: $188 - $449

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 188 USD and 449 USD. The current lowest deal is 337 USD with Air Niugini for travel from Oct 3-Oct 4.

now $337

Low $188

High $449

The cheapest time to fly from Port Moresby to Cairns

The cheapest month to fly from POM to CNS is August, with a median price of 175 USD. The most expensive month is December, with a median price of 905 USD. 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

Wed, Sep 2

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$538

$397

One-way

Wed, Sep 2

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$538

$400

One-way

Fri, Sep 4

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$446

$398

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$368

$393

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$433

$394

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$367

$394

One-way

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

2 nights

Sep 2 - Sep 4

$538 → $397

26%

1 night

Sep 2 - Sep 3

$538 → $400

26%

3 nights

Sep 10 - Sep 13

$442 → $354

20%

2 nights

Sep 7 - Sep 9

$472 → $394

17%

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 for Port Moresby to Cairns are above the typical level, at $337.

📅 Best time to fly

Fly in August for the best prices

Historically, August, January, and February offer the lowest median prices, starting at $175.

⏱️ Flight duration

Median flight time is 7h 40m

The median flight time from Port Moresby to Cairns is 7 hours and 40 minutes.

✈️ Airlines & availability

Mixed availability of direct flights

42.1% of recent flights are direct, with connecting flights typically having 1 stopover.

🏆 Airline highlight

Air Niugini offers direct flights

Air Niugini is an available airline offering direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Port Moresby to Cairns are frequently available.

Port Moresby main airports to depart from

Jacksons International (POM)

Cheapest

Jacksons International Airport is a good 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 choice 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 due to its proximity and frequent jet services to major Australian hubs.

📍 ~300 km from Cairns (approximately 4-5 hours drive)

💸 Flights from ~$437

Business & First Class Flight Deals to Cairns

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

Elite

Best Elite deals to Cairns

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From POM

Elite

Aug 30

Cairns, Australia

44% AI deal score

$2,048

$1,923

Save $125

Air Niugini

Business Class

From POM

Elite

Aug 31

Cairns, Australia

44% AI deal score

$2,033

$1,923

Save $110

Air Niugini

Business Class

From POM

Elite

Aug 29

Cairns, Australia

44% AI deal score

$2,053

$1,923

Save $130

Air Niugini

Business Class

From POM

Elite

Oct 01

Cairns, Australia

35% AI deal score

$1,764

Air Niugini

Business Class

From POM

Elite

Oct 09

Cairns, Australia

35% AI deal score

$1,794

Air Niugini

Business Class

From POM

Elite

Sep 12

Cairns, Australia

34% AI deal score

$1,753

Air Niugini

Business Class

From POM

Elite

Oct 03

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 05

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 11

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 14

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 13

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 12

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

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 the trailing 90 days, tickets bought in this window had an average price of $408. Prices tend to increase closer to the departure date, with tickets purchased 7-13 days out averaging $680, and those bought 0-6 days before departure averaging $777. Planning ahead can lead to significant savings on this route.

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 was $345 during the same period. Fares can go higher, with 75% of prices being $607 or less. Travelers aiming for a budget-friendly trip should target prices around the $189 mark.

Historically, August has been one of the cheapest months to fly from Port Moresby to Cairns, with a median price of $175. January also offered favorable prices, with a median of $177. The annual median price for this route is $345, indicating that these months offer considerable savings. While February also shows a median of $189, it was identified as the most expensive month within the trailing 270 days.

Port Moresby to Cairns: Overview

Insights for flights from Port Moresby to Cairns

How much is a round trip from Port Moresby to Cairns

Regular price: $188 - $449

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 188 USD and 449 USD. The current lowest deal is 337 USD with Air Niugini for travel from Oct 3-Oct 4.

now $337

Low $188

High $449

The cheapest time to fly from Port Moresby to Cairns

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

Wed, Sep 2

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$538

$397

One-way

Wed, Sep 2

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$538

$400

One-way

Fri, Sep 4

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$446

$398

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$368

$393

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$433

$394

One-way

Sun, Sep 6

⌛ Last-Minute

POM - Cairns

Port Moresby (POM) - Cairns (CNS)

Air Niugini

$367

$394

One-way

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

2 nights

Sep 2 - Sep 4

$538 → $397

26%

1 night

Sep 2 - Sep 3

$538 → $400

26%

3 nights

Sep 10 - Sep 13

$442 → $354

20%

2 nights

Sep 7 - Sep 9

$472 → $394

17%

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 for Port Moresby to Cairns are above the typical level, at $337.

📅 Best time to fly

Fly in August for the best prices

Historically, August, January, and February offer the lowest median prices, starting at $175.

⏱️ Flight duration

Median flight time is 7h 40m

The median flight time from Port Moresby to Cairns is 7 hours and 40 minutes.

✈️ Airlines & availability

Mixed availability of direct flights

42.1% of recent flights are direct, with connecting flights typically having 1 stopover.

🏆 Airline highlight

Air Niugini offers direct flights

Air Niugini is an available airline offering direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Port Moresby to Cairns are frequently available.

Port Moresby main airports to depart from

Jacksons International (POM)

Cheapest

Jacksons International Airport is a good 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 choice 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 due to its proximity and frequent jet services to major Australian hubs.

📍 ~300 km from Cairns (approximately 4-5 hours drive)

💸 Flights from ~$437

Business & First Class Flight Deals to Cairns

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

Elite

Best Elite deals to Cairns

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From POM

Elite

Aug 30

Cairns, Australia

44% AI deal score

$2,048

$1,923

Save $125

Air Niugini

Business Class

From POM

Elite

Aug 31

Cairns, Australia

44% AI deal score

$2,033

$1,923

Save $110

Air Niugini

Business Class

From POM

Elite

Aug 29

Cairns, Australia

44% AI deal score

$2,053

$1,923

Save $130

Air Niugini

Business Class

From POM

Elite

Oct 01

Cairns, Australia

35% AI deal score

$1,764

Air Niugini

Business Class

From POM

Elite

Oct 09

Cairns, Australia

35% AI deal score

$1,794

Air Niugini

Business Class

From POM

Elite

Sep 12

Cairns, Australia

34% AI deal score

$1,753

Air Niugini

Business Class

From POM

Elite

Oct 03

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 05

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 11

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 14

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 13

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

From POM

Elite

Oct 12

Cairns, Australia

34% AI deal score

$1,923

Air Niugini

Business Class

Frequently Asked Questions About Flights to Cairns

Cheap Flights from Port Moresby to Cairns

Today’s best flight deals from Port Moresby to Cairns

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

Fly in August for the best prices

Median flight time is 7h 40m

Mixed availability of direct flights

Air Niugini offers direct flights

Deals are frequent 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

Aug 30

Aug 31

Aug 29

Oct 01

Oct 09

Sep 12

Oct 03

Oct 05

Oct 11

Oct 14

Oct 13

Oct 12

Frequently Asked Questions About Flights to Cairns

When should I buy Port Moresby to Cairns tickets?

What's a cheap fare 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?

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

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

Related routes

More routes from Port Moresby

Flights to Cairns from other cities

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

Fly in August for the best prices

Median flight time is 7h 40m

Mixed availability of direct flights

Air Niugini offers direct flights

Deals are frequent 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

Aug 30

Aug 31

Aug 29

Oct 01

Oct 09

Sep 12

Oct 03

Oct 05

Oct 11

Oct 14

Oct 13

Oct 12

Frequently Asked Questions About Flights to Cairns

When should I buy Port Moresby to Cairns tickets?

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

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