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Nagasaki

$752+ Cheap flights from Washington 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NGS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Washington to Nagasaki

Cheapest flights from Washington to Nagasaki
Explore the most affordable flight options available from Washington to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This ANA deal was found by Cheapflights users on 10/31. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amPDX - NGS
2 stops22h 20mANA
Wed 11/1211:05 amNGS - PDX
2 stops24h 31mANA
Deal found 10/31$752
This ANA deal was found by Cheapflights users on 10/31. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmSEA - NGS
1 stop32h 20mANA
Thu 12/49:10 pmNGS - SEA
1 stop33h 10mANA
Deal found 10/31$835
This Orbitz deal was found by Cheapflights users on 11/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:20 amPDX - NGS
2 stops20h 45mMultiple Airlines
Fri 11/710:10 amNGS - PDX
2 stops40h 39mMultiple Airlines
Deal found 11/1$905
This Japan Airlines deal was found by Cheapflights users on 11/1. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:10 pmSEA - NGS
2 stops32h 55mJapan Airlines
Thu 12/411:45 amNGS - SEA
2 stops38h 18mJapan Airlines
Deal found 11/1$926
This Ovago deal was found by Cheapflights users on 11/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:42 pmPDX - NGS
2 stops22h 43mJapan Airlines
Fri 11/72:40 pmNGS - PDX
3 stops43h 10mJapan Airlines
Deal found 11/1$5,636

Cheap flight deals from Washington to Nagasaki

Keep the following information in mind while searching for Washington to Nagasaki flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$835
(ANA)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nagasaki flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nagasaki flights.
Search Deals
From Washington to Nagasaki
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 November 2, 2025.
Use the filters below to find and compare flights from Washington to Nagasaki that are best for you.

Fly from

Washington

Fly to

Nagasaki

Route

Depart

Return

Price

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-5:00 pm

1 stop32h 20m

Nagasaki

Thu 12/4

9:10 pm-1:20 pm

1 stop33h 10m

$835

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 11/30

12:10 pm-2:05 pm

2 stops32h 55m

Nagasaki

Thu 12/4

11:45 am-9:03 am

2 stops38h 18m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Best time to book a flight from Washington to Nagasaki

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

What is the cheapest month to book a flight from State of Washington to Nagasaki?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Nagasaki (average of $634). Flying from State of Washington to Nagasaki in May is currently the most expensive (average of $931). 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 Washington to Nagasaki. 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 Nagasaki from Washington?

    Located just 10.6 mi from the city center, Nagasaki (NGS) is the airport most travelers will use when flying to Nagasaki from Washington.

  • How long is the flight from State of Washington to Nagasaki?

    There are many flights that can get you from State of Washington to Nagasaki in 32h 20m. Fly via ANA to get the fastest option. Airlines will cover a distance of 5308 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Nagasaki?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Nagasaki (average of $634). Flying from State of Washington to Nagasaki in May is currently the most expensive (average of $931). 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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Top 2 airlines flying from Washington to Nagasaki

Discover the top 2 airlines that operate flights from Washington to Nagasaki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$754Average$870FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$886FlexibilityNo cancel feeOn-time79%

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