
Book Cheap Korean Air flight from Seattle (SEA) to Tokyo (NRT) from CA $494
Find The Best Day to Book a Cheap Korean Air Flights From Seattle to Tokyo
Cheapest Korean Air Flights from Seattle (SEA) to Tokyo (NRT)
The cheapest flights to Narita Intl. found within the past 7 days were CA $914 round trip and CA $494 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Korean Air flight from SEA to NRT
To find a great deal on Korean Air flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Korean Air Seattle to Narita gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Korean Air between Seattle and Narita
Korean Air has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Narita with Korean Air are February.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Korean Air flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 54 |
| DTW | USA | Detroit Metropolitan Wayne County | 37 |
| ICN | KOR | Incheon Intl. | 34 |
| GMP | KOR | Gimpo Intl. | 31 |
| CJU | KOR | Jeju Intl. | 28 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
| LAX | USA | Los Angeles Intl. | 24 |
| PUS | KOR | Gimhae | 14 |
| JFK | USA | John F. Kennedy Intl. | 9 |
| ORD | USA | O'Hare Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Tokyo

Oriental Hotel Tokyo Bay
I stayed there with my son, daughter in law and two children, 5 of us were sleeping in the same room in 5 single beds although it was a bit crowded the hotel was such a great location and close to Disney parks it was worth it. The hotel was very clean and the beds were comfortable so it was perfect ...
Reviewed on Nov 3, 2025

Hyatt Regency Tokyo Bay
All things exceptional
Reviewed on Oct 30, 2025

Hilton Tokyo Bay
Clean rooms, helpful staff, good breakfast
Reviewed on Nov 4, 2025
Want more than a(n) Korean Air Flight from Seattle to Tokyo?
Popular Korean Air Flight Routes from SEA
Top Korean Air Flight Routes from NRT
Domestic
- Vancouver to Singapore (YVR - SIN)
- Toronto to Bangkok (YYZ - BKK)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Taipei (YVR - TPE)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Manila (YYZ - MNL)
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International
- Vancouver to Hong Kong (YVR - HKG)
- Vancouver to Taipei (YVR - TPE)
- Calgary to Tokyo (YYC - NRT)
- Vancouver to Manila (YVR - MNL)
- Vancouver to Bangkok (YVR - BKK)
- Vancouver to Beijing (YVR - PEK)
- Calgary to Tokyo (YYC - NRT)
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- Vancouver to Tokyo (YVR - NRT)
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