
Book Cheap Korean Air flight from Seattle (SEA) to Tokyo (NRT) from CA $480
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 $894 round trip and CA $480 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 March.
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

Narita Tobu Hotel Airport
Staff is very friendly and helpful.. Thank you..
Reviewed on Jan 29, 2026

Hotel Nikko Narita
The staff was kind and very helpful
Reviewed on Feb 2, 2026

Oriental Hotel Tokyo Bay
It’s so convenient, the hotel is so clean and has very good amenities. It’s next to the trains and a mall. Loved our stay here
Reviewed on Jan 28, 2026
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
- Toronto to Bangkok (YYZ - BKK)
- Montreal to Tokyo (YUL - NRT)
- Toronto to Delhi (YYZ - DEL)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Tokyo (YVR - NRT)
- Toronto to Beijing (YYZ - PEK)
- Vancouver to Hong Kong (YVR - HKG)
- Vancouver to Shanghai (YVR - PVG)
- Vancouver to Manila (YVR - MNL)
- Vancouver to Delhi (YVR - DEL)
International
- Toronto to Hong Kong (YYZ - HKG)
- Toronto to Shanghai (YYZ - PVG)
- Toronto to Seoul (YYZ - ICN)
- Toronto to Delhi (YYZ - DEL)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Ho Chi Minh City (YVR - SGN)
- Toronto to Bangkok (YYZ - BKK)
- Toronto to Hong Kong (YYZ - HKG)
- Toronto to Manila (YYZ - MNL)
- Montreal to Tokyo (YUL - NRT)
Most Popular
- YVR - PSP
- YVR - LAS
- DTW - DFW
- WestJet Vancouver (YVR) to Las Vegas (LAS) flights
- YUL - FLL
- BUF - DFW
- YVR - FLL
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- JetBlue Airways Buffalo (BUF) to Boston (BOS) flights
- DTW - FLL
- FLL - YYZ
- YVR - SAN
- YVR - DFW
- YYZ - DFW
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Japan Airlines Vancouver (YVR) to Narita (NRT) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Air Canada Toronto (YYZ) to Las Vegas (LAS) flights
- WestJet Edmonton (YEG) to Las Vegas (LAS) flights
- YYZ - NYC
- YYZ - PHL
- STL - GUF
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- YYZ - LAS
- YYZ - NRT
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
- Spirit Airlines Niagara Falls (IAG) to Fort Lauderdale (FLL) flights
- Japan Airlines Toronto (YYZ) to Narita (NRT) flights
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
