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Nagasaki

$708+ Cheap flights from Seattle (SEA) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NGS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Nagasaki

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Justfly.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nagasaki flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nagasaki flights.
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From Seattle/Tacoma Intl to Nagasaki
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Find flight deals from Seattle to Nagasaki

Cheapest flights from Seattle to Nagasaki
Explore the most affordable flight options available from Seattle to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/147:33 pmSEA - NGS
2 stops33h 47mANA
jue. 5/297:55 amNGS - SEA
2 stops22h 30mANA
Deal found 2/20$708
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:05 pmSEA - NGS
2 stops46h 55mKorean Air
jue. 5/2910:10 amNGS - SEA
1 stop16h 30mKorean Air
Deal found 2/20$891
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/141:30 pmSEA - NGS
1 stop29h 40mJapan Airlines
sáb. 5/3111:45 amNGS - SEA
1 stop14h 40mJapan Airlines
Deal found 2/20$1,277
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/612:50 pmSEA - NGS
2 stops28h 25mMultiple Airlines
dom. 4/137:30 amNGS - SEA
2 stops27h 50mMultiple Airlines
Deal found 2/20$1,336
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/512:59 amSEA - NGS
2 stops26h 46mAmerican Airlines
dom. 4/1312:50 pmNGS - SEA
2 stops21h 42mAmerican Airlines
Deal found 2/20$1,576

Find flights from Seattle to Nagasaki within your budget

Customize your flight search to find flights from Seattle 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 febrero 20, 2025.

Fly from

Seattle

Fly to

Nagasaki

Route

Depart

Return

Price

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

lun. 4/14

7:33 pm-9:20 pm

2 stops33h 47m

Nagasaki

jue. 5/29

7:55 am-2:25 pm

2 stops22h 30m

$708

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

lun. 4/14

6:05 pm-9:00 am

2 stops46h 55m

Nagasaki

jue. 5/29

10:10 am-10:40 am

1 stop16h 30m

$891

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

lun. 4/14

1:30 pm-11:10 am

1 stop29h 40m

Nagasaki

sáb. 5/31

11:45 am-10:25 am

1 stop14h 40m

$1,277

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

dom. 4/6

12:50 pm-9:15 am

2 stops28h 25m

Nagasaki

dom. 4/13

7:30 am-7:20 pm

2 stops27h 50m

$1,336

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

sáb. 4/5

12:59 am-7:45 pm

2 stops26h 46m

Nagasaki

dom. 4/13

12:50 pm-6:32 pm

2 stops21h 42m

$1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Seattle to Nagasaki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nagasaki in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Nagasaki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nagasaki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nagasaki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nagasaki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nagasaki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Nagasaki

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

Travel insights for flights from Seattle to Nagasaki

Get recent, data-driven insights about flights from Seattle to Nagasaki including ideal travel times, pricing trends, and more.

Rainfall in Nagasaki by month

Plan your trip to Nagasaki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nagasaki ranges from 2.8 - 12.6 inches per month. June is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Nagasaki when rainfall is around 2.8 in.

Temperature in Nagasaki by month

Plan your trip to Nagasaki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nagasaki, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Nagasaki

Get insights into the airlines that provide service to Nagasaki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nagasaki. Reviews last updated febrero 20, 2025.
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

ANA
8.4
Very good
842 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Korean Air
8.4
Very good
1,037 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Nagasaki round-trip?

    According to our current data, ANA ($708), and Korean Air ($910) offers the cheapest pricing from Seattle to Nagasaki.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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Top 2 airlines flying from Seattle to Nagasaki

Discover the top 2 airlines that operate flights from Seattle 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$768Average$905FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$886FlexibilityNo cancel feeOn-time79%
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