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Port Moresby

$930+ Cheap flights from Seattle (SEA) 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Port Moresby

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Port Moresby (POM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,473
(Trip.com)

One-way from

$930
(oojo)
From Seattle/Tacoma Intl to Port Moresby Jackson Fld
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One-way flight from Seattle/Tacoma Intl to Port Moresby Jackson Fld
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Find flight deals from Seattle to Port Moresby

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

This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:35 pmSEA - POM
1 stop36h 30mMultiple Airlines
Fri 10/174:10 pmPOM - SEA
1 stop20h 05mMultiple Airlines
Deal found 9/10$1,473
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:45 pmSEA - POM
2 stops46h 20mMultiple Airlines
Sun 9/219:30 amPOM - SEA
1 stop26h 45mMultiple Airlines
Deal found 9/10$1,587
This SmartFares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:05 pmSEA - POM
2 stops43h 20mMultiple Airlines
Sat 12/62:50 pmPOM - SEA
2 stops38h 50mMultiple Airlines
Deal found 9/11$1,904

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Port Moresby that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to Port Moresby that are best for you.

Fly from

Seattle

Fly to

Port Moresby

Route

Depart

Return

Price

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Fri 10/10

11:35 pm-5:05 am

1 stop36h 30m

Port Moresby Jackson Fld

Fri 10/17

4:10 pm-7:15 pm

1 stop20h 05m

$1,473

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Thu 10/30

5:05 pm-5:25 am

2 stops43h 20m

Port Moresby Jackson Fld

Sat 12/6

2:50 pm-11:40 am

2 stops38h 50m

$1,904

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Thu 10/30

3:35 pm-8:05 am

2 stops47h 30m

$930

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Thu 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 Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

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

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

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

  • How can I find direct flights from Seattle to Port Moresby?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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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