Trip.com
>
Flights
>
Flights to Papua New Guinea
>
Flights to Morobe
>
Flights to Siassi

Top airlines fly to Siassi

Take a look at airlines operating flights to Nadzab Tomodachi International Airport, the nearest airport to Siassi. Compare the rankings and prices of trending airlines!
Air Niugini logo Air Niugini
PNG Air logo PNG Air

Latest Flight Deals to Siassi

Check out the cheapest flights to Lae and enjoy the best deals to Siassi

-22%
Manila Lae
Air Niugini Air Niugini
One way
Economy
Sat, May 9
TRY 23,330
TRY 19,150

When is the cheapest time to book flights to Siassi?

Departure from:

What is the cheapest month for one-way flights from Port Moresby to Siassi?

The average price of one-way flights from Port Moresby to Siassi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Port Moresby to Siassi is January, with an average price of TRY 4,565; while the month with the highest flight price is usually May, with an average price of up to TRY 6,456.

TRY 6,456
TRY 5,511
TRY 4,565
TRY 3,620
    Cheapest
  • TRY 6,456
    May
  • TRY 4,757
    Jun
  • TRY 5,113
    Jul
  • TRY 5,184
    Aug
  • TRY 6,260
    Sep
  • TRY 4,826
    Oct
  • TRY 5,548
    Nov
  • TRY 6,126
    Dec
  • TRY 4,565
    Jan
  • TRY 4,882
    Feb
  • TRY 4,576
    Mar
  • TRY 4,753
    Apr

What is the cheapest month for round-trip flights from Port Moresby to Siassi?

The average price of round-trip flights from Port Moresby to Siassi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Port Moresby to Siassi is June, with an average price of TRY 7,121, and the most expensive month is December, with an average price of up to TRY 13,457.

TRY 13,457
TRY 10,289
TRY 7,121
TRY 3,953
    Cheapest
  • TRY 11,087
    May
  • TRY 7,121
    Jun
  • TRY 8,319
    Jul
  • TRY 9,370
    Aug
  • TRY 12,973
    Sep
  • TRY 8,956
    Oct
  • TRY 9,796
    Nov
  • TRY 13,457
    Dec
  • TRY 8,169
    Jan
  • TRY 11,381
    Feb
  • TRY 9,217
    Mar
  • TRY 9,218
    Apr

Which day of the week has the lowest fares for flights from Port Moresby to Siassi?

The average weekly fares for flights from Port Moresby to Siassi on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Thursday offers the lowest fares for flights from Port Moresby to Siassi, while Monday typically has the highest fares.

TRY 5,571
TRY 5,205
TRY 4,838
TRY 4,472
    Cheapest
  • TRY 5,571
    Mon
  • TRY 5,077
    Tue
  • TRY 4,907
    Wed
  • TRY 4,838
    Thu
  • TRY 5,519
    Fri
  • TRY 4,982
    Sat
  • TRY 4,997
    Sun

Round-trip fights to Siassi

Check out round-trip flights to Lae and enjoy a 3–7 day trip to Siassi

8 day trip
Wed, May 13- Wed, May 20
8 day trip
Manila
Lae
TRY 29,043
Search
6 day trip
Fri, May 22- Wed, May 27
6 day trip
Hong Kong
Lae
TRY 47,521
Search
8 day trip
Sat, Jun 13- Sat, Jun 20
8 day trip
Bangkok
Lae
TRY 65,453
Search
View more round-trip flights

Useful info for your flights to Siassi from the United States

Essential travel info for flying to {{2BSubCityName}}, near {{arrivalCityName}}

Cheapest one-way flight priceTRY 18,773
Peak season for travelOctober
Flight distance3,679.2 km
Popular airlineAir Niugini

Frequently asked questions about flights to Siassi

How to find cheap flights to Siassi? We recommend flying to the nearby city Lae first. Feel free to check out our FAQs for more info.

  • How long is the flight to Lae?

    • Approx. 55 minutes to fly from Port Moresby to Lae.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Lae.
    • Look up different airlines that have flights to Lae.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Popular airlines with flights to Lae: Air Niugini , PNG Air , and Qantas Airways .

Recommendations by Trip.com

Can't find flights to Siassi? We've found more flights to nearby city Lae for you.

Show more

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.