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Nagasaki

$686+ Cheap flights from Portland (PDX) to Nagasaki (NGS)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — NGS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Portland to Nagasaki

Best flights from Portland to Nagasaki
Discover carefully curated flight deals from Portland to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:10 amPDX - NGS
2 stops33h 20mKorean Air
Thu 2/1210:30 amNGS - PDX
2 stops25h 18mKorean Air
Deal found 12/11$686

Find flight deals from Portland to Nagasaki

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Nagasaki (NGS). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

November

Cheapest in

September

Average price

$1,078
Provider with most accurate pricing for Portland-Fukuoka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Fukuoka flights.
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Nagasaki 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 December 12, 2025.
Use the filters below to find and compare flights from Portland to Nagasaki that are best for you.

Fly from

Portland

Fly to

Nagasaki

Route

Depart

Return

Price

PortlandNagasaki

PDX - NGS

PDXNGS

Portland

Sun 2/8

7:10 am-9:30 am

2 stops33h 20m

Nagasaki

Thu 2/12

10:30 am-6:48 pm

2 stops25h 18m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Portland to Nagasaki

Have a flexible travel schedule? Discover the best time to fly to Nagasaki from Portland 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 Portland to Nagasaki

What is the cheapest month to book a flight from Portland to Nagasaki?

Currently, July is the cheapest month in which you can book a flight from Portland to Nagasaki (average of $392). Flying from Portland to Nagasaki in June is currently the most expensive (average of $875). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Portland to Nagasaki?

    Departing from Portland to Nagasaki will take you 33h 20m. Portland and Nagasaki are separated by a distance of 5371 mi.

  • Can I find deals for flights from Portland to Nagasaki that include hotel bookings?

    Yes. In addition to deals on Portland to Nagasaki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Nagasaki?

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

  • Can I find deals for business class flights from Portland to Nagasaki?

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

  • What is the cheapest month to book a flight from Portland to Nagasaki?

    Currently, July is the cheapest month in which you can book a flight from Portland to Nagasaki (average of $392). Flying from Portland to Nagasaki in June is currently the most expensive (average of $875). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nagasaki?

Book flights to Nagasaki if you plan to visit one of these locations
Sasebo

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