In terms of precipitation, rainfall in Papua New Guinea ranges from 0.8 - 8.3 inches per month. March is typically the wettest month, when rainfall can reach 8.3 in. July is typically the driest time to visit Papua New Guinea when rainfall is around 0.8 in.

If weather is an important factor for your trip to Papua New Guinea, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest time of day to fly from SEA to PG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Papua New Guinea as you normally would.

What airport do you fly from for flights from Seattle to Papua New Guinea?

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Papua New Guinea. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

Can I find deals for flights from Seattle to Papua New Guinea that include hotel bookings?

Yes. In addition to deals on Seattle to Papua New Guinea flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Papua New Guinea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Papua New Guinea.

Can I find deals for business class flights from Seattle to Papua New Guinea?

Yes. Cheapflights offers flight deals from Seattle to Papua New Guinea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$930+ Cheap Flights from Seattle to Papua New Guinea

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Cheap flight deals from Seattle to Papua New Guinea

Round-trip from	$1,473 (Trip.com)
One-way from	$930 (oojo)

From Seattle/Tacoma Intl to Papua New Guinea

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One-way flight from Seattle/Tacoma Intl to Papua New Guinea

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Find flight deals from Seattle to Papua New Guinea

Cheapest flights from Seattle to Papua New Guinea
Explore the most affordable flight options available from Seattle to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

vie. 10/1011:35 pmSEA - POM

1 stop36h 30mMultiple Airlines

vie. 10/174:10 pmPOM - SEA

1 stop20h 05mMultiple Airlines

Deal found 9/10

$1,473

mié. 9/101:45 pmSEA - POM

2 stops46h 20mMultiple Airlines

dom. 9/219:30 amPOM - SEA

1 stop26h 45mMultiple Airlines

Deal found 9/10

$1,587

jue. 10/305:05 pmSEA - POM

2 stops43h 20mMultiple Airlines

sáb. 12/62:50 pmPOM - SEA

2 stops38h 50mMultiple Airlines

Deal found 9/11

$1,904

Best flights from Seattle to Papua New Guinea
Discover carefully curated flight deals from Seattle to Papua New Guinea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

vie. 10/1011:35 pmSEA - POM

1 stop36h 30mMultiple Airlines

vie. 10/174:10 pmPOM - SEA

1 stop20h 05mMultiple Airlines

Deal found 9/10

$1,473

jue. 10/305:05 pmSEA - POM

2 stops43h 20mMultiple Airlines

sáb. 12/62:50 pmPOM - SEA

2 stops38h 50mMultiple Airlines

Deal found 9/11

$1,904

Last-minute flights from Seattle to Papua New Guinea
Discover last-minute flight deals from Seattle to Papua New Guinea. Data last updated septiembre 11, 2025 and is based on user searches.

vie. 10/1011:35 pmSEA - POM

1 stop36h 30mMultiple Airlines

vie. 10/174:10 pmPOM - SEA

1 stop20h 05mMultiple Airlines

Deal found 9/10

$1,473

jue. 10/305:05 pmSEA - POM

2 stops43h 20mMultiple Airlines

sáb. 12/62:50 pmPOM - SEA

2 stops38h 50mMultiple Airlines

Deal found 9/11

$1,904

One-way flights from Seattle to Papua New Guinea
Search for one-way flight options from Seattle to Papua New Guinea. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

jue. 10/303:35 pmSEA - POM

2 stops47h 30mPhilippine Airlines

Deal found 9/11

$930

jue. 10/3011:23 amSEA - POM

3 stops49h 02mMultiple Airlines

Deal found 9/11

$1,531

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Papua New Guinea that are best for you.

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Fly to

Route

Depart

Return

Price

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

vie. 10/10

11:35 pm-5:05 am

1 stop36h 30m

Port Moresby Jackson Fld

vie. 10/17

4:10 pm-7:15 pm

1 stop20h 05m

$1,473

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

jue. 10/30

5:05 pm-5:25 am

2 stops43h 20m

Port Moresby Jackson Fld

sáb. 12/6

2:50 pm-11:40 am

2 stops38h 50m

$1,904

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

jue. 10/30

3:35 pm-8:05 am

2 stops47h 30m

$930

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

jue. 10/30

11:23 am-5:25 am

3 stops49h 02m

$1,531

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Seattle to Papua New Guinea

Have a flexible travel schedule? Discover the best time to fly to Papua New Guinea from Seattle with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Seattle to Papua New Guinea

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Seattle to Papua New Guinea?
Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Papua New Guinea. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.
Can I find deals for flights from Seattle to Papua New Guinea that include hotel bookings?
Yes. In addition to deals on Seattle to Papua New Guinea flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Papua New Guinea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Papua New Guinea.
Can I find deals for business class flights from Seattle to Papua New Guinea?
Yes. Cheapflights offers flight deals from Seattle to Papua New Guinea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$930+ Cheap flights from Seattle (SEA) to Papua New Guinea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Papua New Guinea with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Papua New Guinea

Keep the following information in mind while searching for Seattle to Papua New Guinea flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

One-way from

Find flight deals from Seattle to Papua New Guinea

Cheapest flights from Seattle to Papua New GuineaExplore the most affordable flight options available from Seattle to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Seattle to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Papua New Guinea that are best for you.

Best time to book a flight from Seattle to Papua New Guinea

Have a flexible travel schedule? Discover the best time to fly to Papua New Guinea from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Papua New Guinea

Related info for your journey

Find useful and relevant information for your journey from Seattle to Papua New Guinea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to Papua New Guinea?

Can I find deals for flights from Seattle to Papua New Guinea that include hotel bookings?

How can I find direct flights from Seattle to Papua New Guinea?

Can I find deals for business class flights from Seattle to Papua New Guinea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Papua New Guinea

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Seattle to Papua New Guinea
Explore the most affordable flight options available from Seattle to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.