S$670 Cheap Flights from Tokyo to Seattle

View S$670 flight on Tue, 20 Jan, 2026Opens in a new window

Popular airlines from Tokyo to Seattle, WA (SEA-Seattle - Tacoma Intl.)

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Cheap Flights from Tokyo to Seattle (TYO-SEA)

Prices were available within the past 7 days and start at S$670 for one-way flights and S$1,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Sun, 28 Sep - Fri, 3 Oct
HND
Tokyo
SEA
Seattle
S$1,170 Return, found 2 days ago
S$1,170
Return
found 2 days ago
Select Philippine Airlines flight, departing Sun, 28 Sep from Tokyo to Seattle, returning Fri, 3 Oct, priced at S$1,170 found 2 days ago
Hawaiian Airlines
Mon, 4 Aug - Wed, 20 Aug
NRT
Tokyo
SEA
Seattle
S$1,183 Return, found 4 days ago
S$1,183
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, 4 Aug from Tokyo to Seattle, returning Wed, 20 Aug, priced at S$1,183 found 4 days ago
Philippine Airlines
Fri, 4 Jul - Sun, 13 Jul
NRT
Tokyo
SEA
Seattle
S$1,219 Return, found 4 days ago
S$1,219
Return
found 4 days ago
Select Philippine Airlines flight, departing Fri, 4 Jul from Tokyo to Seattle, returning Sun, 13 Jul, priced at S$1,219 found 4 days ago
China Airlines
Thu, 16 Oct - Wed, 22 Oct
NRT
Tokyo
SEA
Seattle
S$1,228 Return, found 6 days ago
S$1,228
Return
found 6 days ago
Select China Airlines flight, departing Thu, 16 Oct from Tokyo to Seattle, returning Wed, 22 Oct, priced at S$1,228 found 6 days ago
EVA Airways
Thu, 19 Jun - Sat, 12 Jul
NRT
Tokyo
SEA
Seattle
S$1,264 Return, found 6 days ago
S$1,264
Return
found 6 days ago
Select EVA Airways flight, departing Thu, 19 Jun from Tokyo to Seattle, returning Sat, 12 Jul, priced at S$1,264 found 6 days ago
China Airlines
Tue, 8 Jul - Wed, 9 Jul
NRT
Tokyo
SEA
Seattle
S$1,265 Return, just found
S$1,265
Return
just found
Select China Airlines flight, departing Tue, 8 Jul from Tokyo to Seattle, returning Wed, 9 Jul, priced at S$1,265 just found
American Airlines
Mon, 4 Aug - Wed, 20 Aug
HND
Tokyo
SEA
Seattle
S$1,280 Return, found 4 days ago
S$1,280
Return
found 4 days ago
Select American Airlines flight, departing Mon, 4 Aug from Tokyo to Seattle, returning Wed, 20 Aug, priced at S$1,280 found 4 days ago
STARLUX Airlines
Thu, 16 Oct - Wed, 22 Oct
NRT
Tokyo
SEA
Seattle
S$1,295 Return, found 6 days ago
S$1,295
Return
found 6 days ago
Select STARLUX Airlines flight, departing Thu, 16 Oct from Tokyo to Seattle, returning Wed, 22 Oct, priced at S$1,295 found 6 days ago
Asiana Airlines
Fri, 4 Jul - Sun, 13 Jul
NRT
Tokyo
SEA
Seattle
S$1,306 Return, found 4 days ago
S$1,306
Return
found 4 days ago
Select Asiana Airlines flight, departing Fri, 4 Jul from Tokyo to Seattle, returning Sun, 13 Jul, priced at S$1,306 found 4 days ago
All Nippon Airways
Mon, 4 Aug - Wed, 20 Aug
HND
Tokyo
SEA
Seattle
S$1,399 Return, found 4 days ago
S$1,399
Return
found 4 days ago
Select All Nippon Airways flight, departing Mon, 4 Aug from Tokyo to Seattle, returning Wed, 20 Aug, priced at S$1,399 found 4 days ago
Tokyo to Seattle route information
Origin airport
Haneda
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, China Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, Japan Airlines, Korean Air, United, WestJet
Return price
S$1,170
Distance
7667 km

Flights from Chiba Prefecture to Seattle

When looking for plane tickets from Chiba Prefecture to Seattle, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Seattle. Look for TYO to SEA airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chiba Prefecture Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chiba Prefecture to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chiba Prefecture to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Tokyo (TYO-All Airports) to SEA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Tokyo (TYO-All Airports) to SEA was S$1,170. Cheap fares don’t stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tokyo (TYO-All Airports) to Seattle - Tacoma Intl. Airport (SEA)?
Every airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Tokyo (TYO-All Airports) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Tokyo (TYO-All Airports) to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Tokyo (TYO-All Airports) to Seattle - Tacoma Intl. Airport (SEA)?
The distance is around 7,700 kilometres, so fill your carry-on luggage with everything you need to make your journey comfortable. Wondering what to take on board your Chiba Prefecture to SeaTac flight? A neck pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Tokyo (TYO-All Airports) to Seattle - Tacoma Intl. Airport (SEA)?
Many people choose to fly with JAL (JL) from Tokyo (TYO-All Airports) to Sea-Tac Airport. It offers 30 flights monthly, so you can pick a flight time that’s right for you. Another carrier servicing this route is Delta Air Lines (DL). You’ll have 30 flights every month to choose from.
Are Tokyo (TYO-All Airports) to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Tokyo (TYO-All Airports) to SEA can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you’d rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

Seattle Airports

Seattle Paine Field Intl. Airport

Tokyo Airports

Tokyo

Haneda to Seattle
S$1,169.50
Narita Intl. to Seattle
S$1,182.10
*Available to Expedia members.