SEA - NGS

$715 Find Cheap Flights from Seattle to Nagasaki

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Nagasaki departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nagasaki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nagasaki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nagasaki, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Nagasaki (SEA-NGS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Nagasaki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Nagasaki

lun., oct. 27 - vie., nov. 14
Japan Airlines Logo
1:10 pm - 10:35 amSEA-NGS
29h 25m2 stops
Japan Airlines Logo
9:15 am - 9:50 amNGS-SEA
17h 35m2 stops
$715Japan Airlines
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lun., oct. 27 - vie., nov. 14
Japan Airlines Logo
1:10 pm - 4:15 pmSEA-NGS
35h 05m1 stop
Japan Airlines Logo
10:15 am - 9:50 amNGS-SEA
16h 35m1 stop
$716Japan Airlines
Find Deal
lun., oct. 27 - vie., nov. 14
Japan Airlines Logo
1:10 pm - 4:15 pmSEA-NGS
35h 05m1 stop
Japan Airlines Logo
11:05 am - 9:50 amNGS-SEA
15h 45m2 stops
$717Japan Airlines
Find Deal
dom., nov. 30 - jue., dic. 4
Korean Air Logo
11:00 am - 9:30 amSEA-NGS
29h 30m1 stop
Korean Air Logo
10:30 am - 9:00 amNGS-SEA
15h 30m1 stop
$819Korean Air
Find Deal
dom., nov. 30 - jue., dic. 4
Korean Air Logo
12:00 pm - 9:30 amSEA-NGS
28h 30m2 stops
Korean Air Logo
10:30 am - 9:00 amNGS-SEA
15h 30m1 stop
$824Korean Air
Find Deal
dom., nov. 30 - jue., dic. 4
Korean Air Logo
5:59 pm - 9:30 amSEA-NGS
22h 31m2 stops
Korean Air Logo
10:30 am - 2:45 pmNGS-SEA
21h 15m2 stops
$835Korean Air
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lun., oct. 27 - vie., nov. 14
 Logo
10:05 am - 8:30 pmSEA-NGS
18h 25m2 stops
 Logo
11:40 am - 10:23 amNGS-SEA
39h 43m3 stops
$1,182
Find Deal
dom., oct. 26 - vie., nov. 14
 Logo
12:10 am - 3:05 pmSEA-NGS
22h 55m2 stops
 Logo
8:30 pm - 1:55 pmNGS-SEA
34h 25m2 stops
$1,379
Find Deal
dom., oct. 26 - vie., nov. 14
 Logo
1:10 am - 6:30 pmSEA-NGS
25h 20m2 stops
 Logo
11:40 am - 10:40 amNGS-SEA
16h 00m1 stop
$1,472
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Nagasaki flights

Get data-powered insights and trends into flights from Seattle to Nagasaki to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Nagasaki?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Nagasaki were found on Japan Airlines ($715) and Korean Air ($819).

Good to know

Cheapest flight$715
Flight from Seattle to Nagasaki

When to book flights from Seattle to Nagasaki

Are your dates flexible? Find out the best times to travel from Seattle to Nagasaki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Nagasaki

  • What is the cheapest flight from Seattle to Nagasaki?

    In the last 3 days, the lowest price for a flight from Seattle to Nagasaki was $715 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Nagasaki?

    A passport is required to fly from Seattle to Nagasaki.

  • Which aircraft models fly most regularly from Seattle to Nagasaki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Nagasaki?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Nagasaki, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Nagasaki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Nagasaki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Nagasaki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nagasaki from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Nagasaki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nagasaki with an airline and back to Seattle with another airline. Booking your flights between Seattle and NGS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Nagasaki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nagasaki from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Nagasaki

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Nagasaki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Nagasaki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 933 reviews
8.6Boarding
7.9Entertainment
8.2Comfort
7.7Food
8.7Crew
Airline reviews

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

10.0 ExcellentAnonymous, Aug 2025SFO - NRT
Read more ANA reviews

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Overall it was good. Making changes to the reservation on ANA’s website was little challenging. Would like to see those features improved in the future.

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

The seats are uncomfortable. The flight attendants are not pleasant. They do their job, but not with a ray of sunshine and warmth. The food was awful, not what I would expect from an Asian airline. All of the other Asian airlines I have flown have far better food. The food was on par with United airlines food, which is really bad. Maybe ANA should get out of the alliance with United.

During booking, I selected the seats so that my wife and I would sit next to each other. However, the airline changed our seats at boarding so that we were seated apart. Very disappointing.

Every leg of the flight was late causing us to miss our flight to Okinawa and have to take the next flight out.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

highly recommend for trip to japan only reason why i gave good not excellent is because their selection of movies and tv shows in English is more limited .

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

Japan airline is excellent service .I recommend to Kayak and Japan airline to Frend.

Overall a great experience. One complain was the vegetarian food that my wife had which was mostly boiled vegetables with not much flavor.

Very accommodating and kind airline crews. The plane is also big which makes the passengers more comfortable and relax

I actually didn’t make it onto the flight. I spent quite a few hours trying to rebook the flight just to get screwed out of $5000. Fun!

We booked business class round trip from Delhi to San Diego and back. On our last leg from Bangalore to Delhi we were down graded to economy class which was big disappointment other than that everything was great.

Had an incident with a stewardess who insisted that I take a seat. I informed her that I came to use the restroom and to have some water. After using the restroom, I wanted to stretch my legs out a little cuz my knees were aching from sitting. I understood her concern for my concern and the potential turbulence (she said she knows this route and the turbulence and safety is not to be taken lightly) but I felt that her mood, tone, demeanor, and a lack of compassion for the pain in my knees were not the proper way to address a customer or anyone for that matter. This left a bitter taste in my mouth. It was her lack of professionalism that surprised me.

we have requested for hindu veg. meal during booking. but served meal was of very poor qualty and taste. they can get such meal from 5 star Indian restaurant at Vancouver/ tokyo/ Bangalore.pure hindu veg meal and no AVML

It was good but need mor amenities for toiletries and entertainment

Everything you need to know for your flight from Seattle to Nagasaki

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