₩670,100 Cheap Japan Airlines flights Seattle (SEA) to Tokyo (TYO)

View ₩670,100 flight on Wed, Apr 29, 2026Opens in a new window

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₩670,100 Cheap Japan Airlines flights Seattle (SEA) to Tokyo (TYO)

Prices were available within the past 7 days and start at ₩670,100 for one-way flights and ₩1,274,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,274,400 Roundtrip, found 9 hours ago
₩1,274,400
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,274,400 found 9 hours ago
Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,282,900 Roundtrip, found 9 hours ago
₩1,282,900
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,282,900 found 9 hours ago
Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,387,500 Roundtrip, found 9 hours ago
₩1,387,500
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,387,500 found 9 hours ago
Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,443,500 Roundtrip, found 9 hours ago
₩1,443,500
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,443,500 found 9 hours ago
Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,458,000 Roundtrip, found 9 hours ago
₩1,458,000
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,458,000 found 9 hours ago
Japan Airlines
Thu, Apr 30 - Tue, May 5
SEA
Seattle
NRT
Tokyo
₩1,460,700 Roundtrip, found 1 day ago
₩1,460,700
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Apr 30 from Seattle to Tokyo, returning Tue, May 5, priced at ₩1,460,700 found 1 day ago
Japan Airlines
Thu, Apr 30 - Tue, May 5
SEA
Seattle
NRT
Tokyo
₩1,469,200 Roundtrip, found 1 day ago
₩1,469,200
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Apr 30 from Seattle to Tokyo, returning Tue, May 5, priced at ₩1,469,200 found 1 day ago
Japan Airlines
Sun, Apr 26 - Tue, May 12
SEA
Seattle
NRT
Tokyo
₩1,556,600 Roundtrip, found 9 hours ago
₩1,556,600
Roundtrip
found 9 hours ago
Select Japan Airlines flight, departing Sun, Apr 26 from Seattle to Tokyo, returning Tue, May 12, priced at ₩1,556,600 found 9 hours ago
Japan Airlines
Thu, Apr 30 - Tue, May 5
SEA
Seattle
HND
Tokyo
₩1,696,700 Roundtrip, found 1 day ago
₩1,696,700
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Thu, Apr 30 from Seattle to Tokyo, returning Tue, May 5, priced at ₩1,696,700 found 1 day ago

Alternative airports near Tokyo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Haneda HND. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from ₩1,841,600
HND
Haneda
CheapestClosest
Average driving time to city center15 min
Flights from ₩1,841,600
Select flight to Narita Intl. NRT. Average driving time to city center is 53 minutes. Flights from ₩1,852,200
NRT
Narita Intl.
Average driving time to city center53 min
Flights from ₩1,852,200

Find the cheapest month to fly from Seattle (SEA) to Tokyo (TYO)

January is typically the cheapest month to fly

From ₩618,036 - ₩1,996,081 per traveler.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Distance
7611 km
*Available to Expedia members.