$1,896+ Cheap flights from Washington to Papua New Guinea
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POM
Apr 8 — Apr 151
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Papua New Guinea
Keep the following information in mind while searching for Washington to Papua New Guinea flight deals. Data was last updated April 3, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,896 (Philippine Airlines) |
Find flight deals from Washington to Papua New Guinea
Cheapest flights from Washington to Papua New GuineaExplore the most affordable flight options available from Washington to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
Explore the most affordable flight options available from Washington to Papua New Guinea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
This Philippine Airlines deal was found by Cheapflights users on 4/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:40 pmSEA - POM
2 stops43h 15mMultiple Airlines
Sun 5/1110:10 amPOM - SEA
1 stop26h 05mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,896
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Papua New Guinea 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 April 3, 2025.
Use the filters below to find and compare flights from Washington to Papua New Guinea that are best for you.
Fly from
Washington
Fly to
Papua New Guinea
Route
Depart
Return
Price
SeattlePort Moresby
SEA - POM
SEAPOM
Seattle/Tacoma Intl
Thu 5/1
8:40 pm-8:55 am
2 stops43h 15m
Port Moresby Jackson Fld
Sun 5/11
10:10 am-7:15 pm
1 stop26h 05m
$1,896
Best time to book a flight from Washington to Papua New Guinea
Have a flexible travel schedule? Discover the best time to fly to Papua New Guinea from Washington 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.
Cheapflights Insights
Everything you need to know about your flight from Washington to Papua New Guinea
Rainfall in Papua New Guinea by month
Plan your trip to Papua New Guinea by taking into account the average rainfall totals by month.
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.
Temperature in Papua New Guinea by month
Plan your trip to Papua New Guinea by taking into account the average temperature totals by month.
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).