What airlines fly to Nagasaki?

ANA, Japan Airlines and Asiana Airlines are the top three most popular airlines that fly to Nagasaki from State of Washington according to our data. ANA is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Nagasaki. Keep in mind that there are 7 different airlines that fly to Nagasaki on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to Nagasaki Airport?

Prices for flights from Washington to Nagasaki Airport were last updated today.

How many operators does momondo search for flights from Washington to Nagasaki Airport?

There are 2 operators available for flights from Washington to Nagasaki Airport as of August 2025.

How old do you have to be to fly from Washington to Nagasaki Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Nagasaki Airport.

What documentation or ID do you need to fly to Nagasaki Airport?

The necessary travel and health documents for your Nagasaki Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$715 Cheap Flights from Washington to Nagasaki in 2025

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Find the cheapest flights from Washington to Nagasaki

Round-trip

One-way

Cheap round-trip flights

1:10 pm - 10:35 amSEA-NGS

29h 25m2 stops

9:15 am - 9:50 amNGS-SEA

17h 35m2 stops

$715Japan Airlines

Find Deal

Mon, Oct 27 - Fri, Nov 14

1:10 pm - 9:30 amSEA-NGS

28h 20m1 stop

12:00 pm - 9:50 amNGS-SEA

14h 50m1 stop

$716Japan Airlines

Find Deal

Mon, Oct 27 - Fri, Nov 14

1:10 pm - 9:30 amSEA-NGS

28h 20m1 stop

9:15 am - 9:50 amNGS-SEA

17h 35m2 stops

$717Japan Airlines

Find Deal

Mon, Oct 27 - Fri, Nov 14

7:28 pm - 10:15 amSEA-NGS

22h 47m2 stops

9:45 am - 1:20 pmNGS-SEA

20h 35m2 stops

$726ANA

Find Deal

Mon, Oct 27 - Fri, Nov 14

4:30 pm - 10:05 amSEA-NGS

25h 35m1 stop

12:05 pm - 2:25 pmNGS-SEA

18h 20m1 stop

$780ANA

Find Deal

Fri, Sep 26 - Fri, Oct 3

11:00 am - 9:30 amSEA-NGS

29h 30m1 stop

10:30 am - 9:00 amNGS-SEA

15h 30m1 stop

$819Korean Air

Find Deal

Sun, Nov 30 - Thu, Dec 4

12:00 pm - 9:30 amSEA-NGS

28h 30m2 stops

10:30 am - 9:00 amNGS-SEA

15h 30m1 stop

$824Korean Air

Find Deal

Sun, Nov 30 - Thu, Dec 4

4:30 pm - 8:55 amSEA-NGS

24h 25m1 stop

12:05 pm - 2:24 pmNGS-SEA

18h 19m2 stops

$826ANA

Find Deal

Fri, Sep 26 - Fri, Oct 3

8:40 pm - 9:05 amSEA-NGS

20h 25m2 stops

7:35 am - 2:49 pmNGS-SEA

23h 14m2 stops

$1,006

Find Deal

Fri, Sep 26 - Fri, Oct 3

5:50 am - 8:30 pmSEA-NGS

22h 40m2 stops

11:40 am - 10:23 amNGS-SEA

39h 43m3 stops

$1,163

Find Deal

Mon, Oct 27 - Fri, Nov 14

Japan Airlines flights from State of Washington to Nagasaki

Our best Japan Airlines deals on State of Washington to Nagasaki flight tickets

Japan Airlines

Oct 27

SEA1:10 pmSeattle/Tacoma Intl

29h 25m

2 stops

NGS10:35 amNagasaki

Nov 14

NGS9:15 amNagasaki

17h 35m

2 stops

SEA9:50 amSeattle/Tacoma Intl

$715

Find similar

Japan Airlines

Oct 27

SEA1:10 pmSeattle/Tacoma Intl

28h 20m

1 stop

NGS9:30 amNagasaki

Nov 14

NGS12:00 pmNagasaki

14h 50m

1 stop

SEA9:50 amSeattle/Tacoma Intl

$716

Find similar

Japan Airlines

Oct 27

SEA1:10 pmSeattle/Tacoma Intl

28h 20m

1 stop

NGS9:30 amNagasaki

Nov 14

NGS9:15 amNagasaki

17h 35m

2 stops

SEA9:50 amSeattle/Tacoma Intl

$717

Find similar

ANA flights from State of Washington to Nagasaki

Our best ANA deals on State of Washington to Nagasaki flight tickets

ANA

Oct 27

SEA7:28 pmSeattle/Tacoma Intl

22h 47m

2 stops

NGS10:15 amNagasaki

Nov 14

NGS9:45 amNagasaki

20h 35m

2 stops

SEA1:20 pmSeattle/Tacoma Intl

$726

Find similar

ANA

Sep 26

SEA4:30 pmSeattle/Tacoma Intl

25h 35m

1 stop

NGS10:05 amNagasaki

Oct 3

NGS12:05 pmNagasaki

18h 20m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

$780

Find similar

ANA

Sep 26

SEA4:30 pmSeattle/Tacoma Intl

24h 25m

1 stop

NGS8:55 amNagasaki

Oct 3

NGS12:05 pmNagasaki

18h 19m

2 stops

SEA2:24 pmSeattle/Tacoma Intl

$826

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Mon 10/27

1:10 pm-10:35 am

2 stops29h 25m

Nagasaki

Fri 11/14

9:15 am-9:50 am

2 stops17h 35m

$715

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Mon 10/27

1:10 pm-9:30 am

1 stop28h 20m

Nagasaki

Fri 11/14

12:00 pm-9:50 am

1 stop14h 50m

$716

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Mon 10/27

1:10 pm-9:30 am

1 stop28h 20m

Nagasaki

Fri 11/14

9:15 am-9:50 am

2 stops17h 35m

$717

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Mon 10/27

7:28 pm-10:15 am

2 stops22h 47m

Nagasaki

Fri 11/14

9:45 am-1:20 pm

2 stops20h 35m

$726

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Fri 9/26

4:30 pm-10:05 am

1 stop25h 35m

Nagasaki

Fri 10/3

12:05 pm-2:25 pm

1 stop18h 20m

$780

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 11/30

11:00 am-9:30 am

1 stop29h 30m

Nagasaki

Thu 12/4

10:30 am-9:00 am

1 stop15h 30m

$819

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 11/30

12:00 pm-9:30 am

2 stops28h 30m

Nagasaki

Thu 12/4

10:30 am-9:00 am

1 stop15h 30m

$824

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Fri 9/26

4:30 pm-8:55 am

1 stop24h 25m

Nagasaki

Fri 10/3

12:05 pm-2:24 pm

2 stops18h 19m

$826

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Fri 9/26

8:40 pm-9:05 am

2 stops20h 25m

Nagasaki

Fri 10/3

7:35 am-2:49 pm

2 stops23h 14m

$1,006

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Mon 10/27

5:50 am-8:30 pm

2 stops22h 40m

Nagasaki

Fri 11/14

11:40 am-10:23 am

3 stops39h 43m

$1,163

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Nagasaki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Nagasaki?

The cheapest day to depart from State of Washington to Nagasaki is on a Tuesday when prices can be found for as low as $917. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Nagasaki for around $1,503.

What is the cheapest time of day to depart on your flight to Nagasaki?

The cheapest time of day to fly to Nagasaki is in the afternoon when flights can be purchased for as low as $1,071. In contrast, the most expensive time of day to depart to Nagasaki is at noon when prices are around $1,207.

Can stopping save me money on State of Washington to Nagasaki flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Nagasaki flight.

Cheap State of Washington to Nagasaki flight deals and tips

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

Best Price Found	$715
Fastest flight time	18h 25m
Direct flights	None
Airports in Nagasaki	1 airport

The best flight deal from State of Washington to Nagasaki found on momondo in the last 72 hours is $715

The fastest flight from State of Washington to Nagasaki takes 18h 25m

There are no direct flights from State of Washington to Nagasaki. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Nagasaki Airport and Portland Airport - Nagasaki Airport.

There is 1 airport near Nagasaki: Nagasaki (NGS)

Search flight deals

When did momondo last update prices for flights from Washington to Nagasaki Airport?
Prices for flights from Washington to Nagasaki Airport were last updated today.
How many operators does momondo search for flights from Washington to Nagasaki Airport?
There are 2 operators available for flights from Washington to Nagasaki Airport as of August 2025.
How old do you have to be to fly from Washington to Nagasaki Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Nagasaki Airport.
What documentation or ID do you need to fly to Nagasaki Airport?
The necessary travel and health documents for your Nagasaki Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Nagasaki

Compare and see reviews for airlines that fly from State of Washington to Nagasaki with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $768	Free Cancellation	Rating 8.4 933 reviews		Search ANA flights
Japan Airlines	PriceFrom $871	Free Cancellation	Rating 8.3 1,545 reviews		Search Japan Airlines flights

Sasebo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Nagasaki?

Finding the right flight to Nagasaki from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nagasaki quick and easy, saving you time and money.

Can I find flights from Washington to Nagasaki with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Nagasaki from Washington with this policy.

How can momondo help me find flights from Washington to Nagasaki?

Once you have performed a search for Washington to Nagasaki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Airports servicing Nagasaki Prefecture

Tsushima Airport

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Flights to Hakodatefrom $717

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Flights to Miyakojimafrom $1,604

Flights to Sendaifrom $715

Cheap flights from Washington to Nagasaki from $715

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 Nagasaki departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Nagasaki

Cheap round-trip flights

Cheap one-way flights

Japan Airlines flights from State of Washington to Nagasaki

Our best Japan Airlines deals on State of Washington to Nagasaki flight tickets

ANA flights from State of Washington to Nagasaki

Our best ANA deals on State of Washington to Nagasaki flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Nagasaki that are best for you.

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How to get the cheapest flight ticket from State of Washington to Nagasaki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nagasaki?

The cheapest day to depart from State of Washington to Nagasaki is on a Tuesday when prices can be found for as low as $917. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Nagasaki for around $1,503.

What is the cheapest time of day to depart on your flight to Nagasaki?

The cheapest time of day to fly to Nagasaki is in the afternoon when flights can be purchased for as low as $1,071. In contrast, the most expensive time of day to depart to Nagasaki is at noon when prices are around $1,207.

Can stopping save me money on State of Washington to Nagasaki flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Nagasaki flight.

What airlines fly to Nagasaki?

Cheap State of Washington to Nagasaki flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Nagasaki

When did momondo last update prices for flights from Washington to Nagasaki Airport?

How many operators does momondo search for flights from Washington to Nagasaki Airport?

How old do you have to be to fly from Washington to Nagasaki Airport?

What documentation or ID do you need to fly to Nagasaki Airport?

Best airlines flying from State of Washington to Nagasaki

Compare and see reviews for airlines that fly from State of Washington to Nagasaki with momondo

Traveling to a place near Nagasaki?

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Nagasaki?

Can I find flights from Washington to Nagasaki with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Nagasaki?

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

An easier way to manage your Nagasaki trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Airports servicing Nagasaki Prefecture