Cheap flights from Port Moresby to Cairns

Compare hundreds of airlines Port Moresby–Cairns

We search 100+ flight sitesDirect flights~1h 33mReturn route: Cairns → Port Moresby

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Port Moresby to Cairns, a about 841 km route (around 1h 33m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as PNG Air, Air Niugini, Qantas operate this route.

Nonstop time

1h 33m

Distance

841 km

Stops

Nonstop

Airlines

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

PNG Air Air Niugini Qantas

FAQ

What's the cheapest month to fly Port Moresby to Cairns?

Prices vary by season; use the price calendar to find the cheapest month.

How long is the flight from Port Moresby to Cairns?

A nonstop flight takes about 1h 33m and covers around 841 km. Connecting itineraries take longer.

Are there direct flights from Port Moresby to Cairns?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Port Moresby to Cairns?

PNG Air, Air Niugini, Qantas operate this route, among others. Compare them all in the results.

When should I book Port Moresby–Cairns flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

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Port Moresby → Cairns · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: Cairns → Port Moresby

Flights to this destination from other cities

Hong Kong → Cairns Osaka → Cairns Perth → Cairns Guam → Cairns Tokyo → Cairns Adelaide → Cairns Auckland → Cairns Alice Springs → Cairns Ayers Rock → Cairns Brisbane → Cairns

Other routes from Port Moresby

Brisbane Daru Alotau Mount Hagen Kerema Lae Moro Popondetta Tabubil Tari

Return route: Cairns → Port Moresby →Cairns · Travel guide →All flights from Port Moresby →