Cheap flights from Washington to Papua New Guinea from $2,211

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Papua New Guinea departing on 6/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:18 pm - 12:50 pm
SEA
-
POM
46h 32m
3 stops
Multiple Airlines Logo
11:00 am - 9:49 pm
POM
-
SEA
27h 49m
2 stops
$2,211Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
7:56 pm - 7:50 am
SEA
-
POM
42h 54m
2 stops
Multiple Airlines Logo
9:05 am - 9:08 am
POM
-
SEA
41h 03m
2 stops
$2,349Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
6:03 am - 7:50 am
SEA
-
POM
32h 47m
2 stops
Multiple Airlines Logo
9:05 am - 7:07 am
POM
-
SEA
39h 02m
2 stops
$2,351Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
4:25 pm - 5:25 am
SEA
-
POM
44h 00m
2 stops
Multiple Airlines Logo
9:45 am - 11:05 pm
POM
-
SEA
30h 20m
3 stops
$2,477Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
4:25 pm - 5:10 am
SEA
-
POM
67h 45m
2 stops
Multiple Airlines Logo
9:05 am - 8:05 pm
POM
-
SEA
28h 00m
1 stop
$2,787Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
12:38 pm - 5:50 pm
SEA
-
POM
36h 12m
2 stops
Multiple Airlines Logo
9:05 am - 8:05 pm
POM
-
SEA
28h 00m
1 stop
$2,795Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Philippine Airlines Logo
11:10 pm - 7:50 am
SEA
-
POM
39h 40m
1 stop
Philippine Airlines Logo
9:05 am - 8:05 pm
POM
-
SEA
28h 00m
1 stop
$3,081Philippine Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
1:15 am - 5:30 am
SEA
-
POM
35h 15m
3 stops
Multiple Airlines Logo
4:20 pm - 10:42 pm
POM
-
SEA
47h 22m
3 stops
$3,221Multiple Airlines
Sat, Jun 20 - Sun, Jun 28
Multiple Airlines Logo
10:30 am - 12:20 pm
SEA
-
POM
32h 50m
3 stops
Multiple Airlines Logo
9:05 am - 2:22 pm
POM
-
SEA
46h 17m
3 stops
$3,277Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Qantas Airways Logo
5:01 pm - 1:45 pm
SEA
-
POM
27h 44m
2 stops
Qantas Airways Logo
1:25 pm - 12:16 pm
POM
-
SEA
39h 51m
2 stops
$3,866Qantas Airways
Wed, Oct 14 - Sun, Oct 18

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Washington to Papua New Guinea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Sun 6/21

9:18 pm-12:50 pm

3 stops46h 32m

Port Moresby Jackson Fld

Sun 6/28

11:00 am-9:49 pm

2 stops27h 49m

$2,211

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 6/23

7:56 pm-7:50 am

2 stops42h 54m

Port Moresby Jackson Fld

Tue 6/30

9:05 am-9:08 am

2 stops41h 03m

$2,349

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Sun 6/21

6:03 am-7:50 am

2 stops32h 47m

Port Moresby Jackson Fld

Sun 6/28

9:05 am-7:07 am

2 stops39h 02m

$2,351

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 6/23

4:25 pm-5:25 am

2 stops44h 00m

Port Moresby Jackson Fld

Tue 6/30

9:45 am-11:05 pm

3 stops30h 20m

$2,477

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 6/23

4:25 pm-5:10 am

2 stops67h 45m

Port Moresby Jackson Fld

Tue 6/30

9:05 am-8:05 pm

1 stop28h 00m

$2,787
Quickest round-trip

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Sun 6/21

12:38 pm-5:50 pm

2 stops36h 12m

Port Moresby Jackson Fld

Sun 6/28

9:05 am-8:05 pm

1 stop28h 00m

$2,795

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 6/23

11:10 pm-7:50 am

1 stop39h 40m

Port Moresby Jackson Fld

Tue 6/30

9:05 am-8:05 pm

1 stop28h 00m

$3,081

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Sat 6/20

1:15 am-5:30 am

3 stops35h 15m

Port Moresby Jackson Fld

Sun 6/28

4:20 pm-10:42 pm

3 stops47h 22m

$3,221

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Tue 6/23

10:30 am-12:20 pm

3 stops32h 50m

Port Moresby Jackson Fld

Tue 6/30

9:05 am-2:22 pm

3 stops46h 17m

$3,277

SeattlePort Moresby

SEA - POM

SEAPOM

Seattle/Tacoma Intl

Wed 10/14

5:01 pm-1:45 pm

2 stops27h 44m

Port Moresby Jackson Fld

Sun 10/18

1:25 pm-12:16 pm

2 stops39h 51m

$3,866

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Papua New Guinea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Papua New Guinea

Fastest flight time

26h 19m

Direct flights

None
The fastest flight from State of Washington to Papua New Guinea takes 26h 19m
There are no direct flights from State of Washington to Papua New Guinea. There are no popular flight routes from State of Washington to Papua New Guinea.

Frequently asked questions about flying from Washington to Papua New Guinea

  • When did momondo last update prices for flights from Washington to Papua New Guinea?

    Prices for flights from Washington to Papua New Guinea are updated daily.

  • How old do you have to be to fly from Washington to Papua New Guinea?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Papua New Guinea.

  • What documentation or ID do you need to fly to Papua New Guinea?

    The travel and health documents you'll need for your trip to Papua New Guinea may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Papua New Guinea. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Papua New Guinea

  • How do I get Price Alerts for flights from State of Washington to Papua New Guinea?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Papua New Guinea. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Papua New Guinea with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Papua New Guinea?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Papua New Guinea. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Papua New Guinea with flexible booking policies on momondo?

All flight searches from Washington to Papua New Guinea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Papua New Guinea?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Papua New Guinea from Washington.

I’m not ready to book a flight from Washington to Papua New Guinea right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Papua New Guinea now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Papua New Guinea and let you know when they change.

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1 adult
Tue 6/9
Tue 6/16

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