£485 Cheap Delta flights from Seattle to Tokyo (SEA→NRT)

View £485 flight on Sun, 13 Dec 2026Opens in a new window

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Delta flights from Seattle to Tokyo (SEA→NRT)

Prices were available within the past 7 days and start at £485 for one-way flights and £558 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 10 Oct - Thu, 22 Oct
SEA
Seattle
NRT
Tokyo
£558 Return, found 4 days ago
£558
Return
found 4 days ago
Select Delta flight, departing Sat, 10 Oct from Seattle to Tokyo, returning Thu, 22 Oct, priced at £558 found 4 days ago

Alternative airports near Tokyo

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

Select flight to Narita Intl. NRT. Cheapest and Closest option available. Average driving time to city centre is 53 minutes. Flights from £782
NRT
Narita Intl.
CheapestClosest
Average driving time to city centre53 min
Flights from £782

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

March is typically the cheapest month to fly

From £429 - £769 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
You can discover cheap round-trip Delta Air Lines flights from £558 from SEA to NRT by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from £485 for a one-way trip.**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 Delta Air Lines?
Delta Air Lines flights to Tokyo are generally cheaper in the low-season months of January and February. Whether you need a one-way or a return ticket, you could find a better deal then.
Does Delta Air Lines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
To figure out if there's a direct route from SEA to NRT with Delta Air Lines or any other carriers, select the "Nonstop" filter when browsing for tickets.
What airports does Delta Air Lines fly into in Tokyo?
Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Tokyo come in to Narita Intl. Airport (NRT). This is the main gateway here.
Can I change or cancel my Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Changes are often free within 24 hours of making a booking, but your airline may charge you after that time. For more details about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without being charged, tick the "No cancel fee" or "Changes included" filter when planning your next getaway.

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Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Finnair, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, Turkish Airlines, United, WestJet
Popular airline
Alaska Airlines
Distance
7611 km
Average flight time
27 hours 10 mins

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