Cheap Flights from Seattle to Nagasaki from THB 26,248️ (SEA-NGS)

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Flights from Seattle to Nagasaki Starting at THB 26,248

For as little as THB 26,248, you can take your next adventure to Nagasaki without breaking the bank. Choose between one-way and return tickets from Seattle below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Nagasaki

Explore the best time to buy affordable tickets to Nagasaki with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Nagasaki

We have a range of prices from different airlines providing flights from Seattle to Nagasaki. Check below for the journey which best suits your travel needs.

Korean Air

From THB 25,665

Japan Airlines

From THB 26,248

EVA Air

From THB 27,920

United Airlines

From THB 28,883

All Nippon Airways

From THB 29,207

Alaska Airlines

From THB 29,400

Delta Air Lines

From THB 30,697

American Airlines

From THB 33,332

Finnair

From THB 59,777

Singapore Airlines

From THB 101,024

ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Nagasaki

There are various non-direct routes from Seattle to Nagasaki which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
SEA
13:00
35h 5m
2 transfer
NGS
16:05
Seattle-Tacoma International Airport - Nagasaki Airport
Tue, Jul 9Korean Air
THB 25,665
SEA
13:00
35h 5m
2 transfer
NGS
16:05
Seattle-Tacoma International Airport - Nagasaki Airport
Tue, Jul 9Korean Air
THB 25,665
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How do I find the cheapest flights?

When are flight tickets from Seattle (SEA) to Nagasaki (NGS) the cheapest?
Airlines adjust prices for flights from Seattle to Nagasaki based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seattle (SEA) to Nagasaki (NGS) cost?
According to Trip.com's data, the lowest price is around THB 71,755.
What is the transportation method from the main airport to downtown in Nagasaki?
- The distance from Nagasaki Airport to downtown is about 18km, by taxi about 30 minutes.
How many airports in Nagasaki (NGS)?
There are 2 airport(s) in Nagasaki (NGS): Nagasaki Airport and NagasakiNagasaki.

How to find a cheap flight from Seattle to Nagasaki

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com