฿11,065 Cheap United flights from Seattle to Tokyo (SEA→NRT)

View ฿11,065 flight on Mon, 29 Sept 2025Opens in a new window

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United flights from Seattle to Tokyo (SEA→NRT)

Prices were available within the past 7 days and start at ฿11,065 for one-way flights and ฿20,670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 29 Jan - Thu, 5 Feb
SEA
Seattle
NRT
Tokyo
฿20,670 Return, found 7 hours ago
฿20,670
Return
found 7 hours ago
Select United flight, departing Thu, 29 Jan from Seattle to Tokyo, returning Thu, 5 Feb, priced at ฿20,670 found 7 hours ago
United
Sat, 31 Jan - Sun, 8 Feb
SEA
Seattle
NRT
Tokyo
฿25,240 Return, found 3 days ago
฿25,240
Return
found 3 days ago
Select United flight, departing Sat, 31 Jan from Seattle to Tokyo, returning Sun, 8 Feb, priced at ฿25,240 found 3 days ago
United
Thu, 29 Jan - Thu, 5 Feb
SEA
Seattle
NRT
Tokyo
฿25,770 Return, found 7 hours ago
฿25,770
Return
found 7 hours ago
Select United flight, departing Thu, 29 Jan from Seattle to Tokyo, returning Thu, 5 Feb, priced at ฿25,770 found 7 hours ago
United
Sat, 27 Sept - Sat, 4 Oct
SEA
Seattle
NRT
Tokyo
฿26,310 Return, found 2 days ago
฿26,310
Return
found 2 days ago
Select United flight, departing Sat, 27 Sept from Seattle to Tokyo, returning Sat, 4 Oct, priced at ฿26,310 found 2 days ago
Flight from Seattle to Tokyo route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, United, WestJet
Popular airline
EVA Airways
Distance
7611 km
Average flight time
26 hours 10 mins

Frequently asked questions

How much is a United Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Grab budget-friendly return United Airlines flights from ฿20,670 from SEA to NRT by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from ฿11,065 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to NRT with United Airlines?
January is one of the cheapest months to travel to Tokyo with United Airlines. You could also find great deals on one-way and return tickets in February.
Does United Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Click on the "Nonstop" filter when browsing for direct United Airlines flights from SEA to NRT. You can also compare other airlines offering the same nonstop trip.
What airports does United Airlines fly into in Tokyo?
United Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Tokyo come in to Narita Intl. Airport (NRT). This is the main entry point to this destination.
Can I change or cancel my United Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Changes are often free within 24 hours of making your booking, but your airline may add a charge after that time. For more information about modifying your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without being charged, check the "Changes included" and "No cancel fee" filters when organising your next escape.
*Available to Expedia members.