How long is the flight from State of Washington to Port Moresby?

There are many flights that can get you from State of Washington to Port Moresby in 27h. Fly via Cathay Pacific or Qantas Airways to get the fastest option. The distance from State of Washington to Port Moresby is about 6715 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Port Moresby 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 Port Moresby when rainfall is around 0.8 in.

If weather is an important factor for your trip to Port Moresby, 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 WA to POM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Port Moresby as you normally would.

What airport do you fly into for flights to Port Moresby from Washington?

For a flight from Washington to Port Moresby, you will be flying into Jackson Fld. Port Moresby Jackson Fld (POM) is just 2.6 mi from the center of the city.

Can I find deals for flights from Washington to Port Moresby that include hotel bookings?

Yes. In addition to deals on Washington to Port Moresby flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Port Moresby?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Port Moresby.

Can I find deals for business class flights from Washington to Port Moresby?

Yes. Cheapflights offers flight deals from Washington to Port Moresby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$711+ Flights from Washington to Port Moresby

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Cheap flight deals from Washington to Port Moresby

Best flights from Washington to Port Moresby
Discover carefully curated flight deals from Washington to Port Moresby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 2/196:10 amSEA - POM

2 stops29h 20mCathay Pacific

Mon 2/232:55 pmPOM - SEA

2 stops43h 09mCathay Pacific

Deal found 12/16

$1,732

Tue 3/104:50 pmSEA - POM

2 stops27h 00mQantas Airways

Sat 3/141:40 pmPOM - SEA

2 stops24h 18mQantas Airways

Deal found 12/15

$3,997

Tue 4/145:15 pmSEA - POM

2 stops66h 55mMultiple Airlines

Thu 4/302:50 pmPOM - SEA

2 stops39h 35mMultiple Airlines

Deal found 12/17

$23,530

One-way flights from Washington to Port Moresby
Search for one-way flight options from Washington to Port Moresby. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 5/111:15 amSEA - POM

2 stops34h 50mMultiple Airlines

Deal found 12/17

$711

Tue 5/1211:10 pmSEA - POM

1 stop39h 40mPhilippine Airlines

Deal found 12/17

$824

Find flight deals from Washington to Port Moresby

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,732 (Cathay Pacific)
One-way from	$711 (Trip.com)

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From Washington to Port Moresby Jackson Fld

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One-way flight from Washington to Port Moresby Jackson Fld

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Use the filters below to find and compare flights from Washington to Port Moresby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Thu 2/19

6:10 am-5:30 am

2 stops29h 20m

Port Moresby Jackson Fld

Mon 2/23

2:55 pm-4:04 pm

2 stops43h 09m

$1,732

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 3/10

4:50 pm-12:50 pm

2 stops27h 00m

Port Moresby Jackson Fld

Sat 3/14

1:40 pm-8:58 pm

2 stops24h 18m

$3,997

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 4/14

5:15 pm-5:10 am

2 stops66h 55m

Port Moresby Jackson Fld

Thu 4/30

2:50 pm-1:25 pm

2 stops39h 35m

$23,530

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Mon 5/11

1:15 am-5:05 am

2 stops34h 50m

$711

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 5/12

11:10 pm-7:50 am

1 stop39h 40m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Washington to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby from Washington with our price prediction graph.

Estimated round-trip price

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Related info for your journey

What airport do you fly into for flights to Port Moresby from Washington?
For a flight from Washington to Port Moresby, you will be flying into Jackson Fld. Port Moresby Jackson Fld (POM) is just 2.6 mi from the center of the city.
How long is the flight from State of Washington to Port Moresby?
There are many flights that can get you from State of Washington to Port Moresby in 27h. Fly via Cathay Pacific or Qantas Airways to get the fastest option. The distance from State of Washington to Port Moresby is about 6715 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Washington to Port Moresby that include hotel bookings?
Yes. In addition to deals on Washington to Port Moresby flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Port Moresby?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Port Moresby.
Can I find deals for business class flights from Washington to Port Moresby?
Yes. Cheapflights offers flight deals from Washington to Port Moresby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$711+ Cheap flights from Washington to Port Moresby (POM)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Port Moresby with Cheapflights

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Cheap flight deals from Washington to Port Moresby

Best flights from Washington to Port MoresbyDiscover carefully curated flight deals from Washington to Port Moresby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Washington to Port Moresby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Washington to Port Moresby

Keep the following information in mind while searching for Washington to Port Moresby flight deals. Data was last updated December 18, 2025.

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Use the filters below to find and compare flights from Washington to Port Moresby that are best for you.

Best time to book a flight from Washington to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Port Moresby

Related info for your journey

Find useful and relevant information for your journey from Washington to Port Moresby. 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 into for flights to Port Moresby from Washington?

How long is the flight from State of Washington to Port Moresby?

Can I find deals for flights from Washington to Port Moresby that include hotel bookings?

How can I find direct flights from Washington to Port Moresby?

Can I find deals for business class flights from Washington to Port Moresby?

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Best flights from Washington to Port Moresby
Discover carefully curated flight deals from Washington to Port Moresby that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.