S$515 Cheap Flights from Tokyo to Seattle

View S$515 flight on Fri, 17 Oct, 2025Opens 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$515 for one-way flights and S$918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, 4 Oct - Tue, 14 Oct
NRT
Tokyo
SEA
Seattle
S$918 Return, found 4 days ago
S$918
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, 4 Oct from Tokyo to Seattle, returning Tue, 14 Oct, priced at S$918 found 4 days ago
Hawaiian Airlines
Sat, 4 Oct - Fri, 17 Oct
NRT
Tokyo
SEA
Seattle
S$978 Return, found 4 days ago
S$978
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, 4 Oct from Tokyo to Seattle, returning Fri, 17 Oct, priced at S$978 found 4 days ago
Philippine Airlines
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
S$1,009 Return, found 4 days ago
S$1,009
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at S$1,009 found 4 days ago
Air Canada
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
S$1,062 Return, found 4 days ago
S$1,062
Return
found 4 days ago
Select Air Canada flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at S$1,062 found 4 days ago
American Airlines
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
S$1,070 Return, found 4 days ago
S$1,070
Return
found 4 days ago
Select American Airlines flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at S$1,070 found 4 days ago
Philippine Airlines
Wed, 1 Jul - Wed, 8 Jul
HND
Tokyo
SEA
Seattle
S$1,096 Return, found 3 hours ago
S$1,096
Return
found 3 hours ago
Select Philippine Airlines flight, departing Wed, 1 Jul from Tokyo to Seattle, returning Wed, 8 Jul, priced at S$1,096 found 3 hours ago
Asiana Airlines
Sat, 7 Mar - Sat, 14 Mar
HND
Tokyo
SEA
Seattle
S$1,193 Return, found 22 hours ago
S$1,193
Return
found 22 hours ago
Select Asiana Airlines flight, departing Sat, 7 Mar from Tokyo to Seattle, returning Sat, 14 Mar, priced at S$1,193 found 22 hours ago
EVA Airways
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
S$1,199 Return, found 4 days ago
S$1,199
Return
found 4 days ago
Select EVA Airways flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at S$1,199 found 4 days ago
STARLUX Airlines
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
S$1,206 Return, found 4 days ago
S$1,206
Return
found 4 days ago
Select STARLUX Airlines flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at S$1,206 found 4 days ago
Delta
Wed, 17 Jun - Tue, 30 Jun
HND
Tokyo
SEA
Seattle
S$1,387 Return, found 3 hours ago
S$1,387
Return
found 3 hours ago
Select Delta flight, departing Wed, 17 Jun from Tokyo to Seattle, returning Tue, 30 Jun, priced at S$1,387 found 3 hours ago

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

February is typically the cheapest month to fly

From S$768 - S$1,182 per traveller.
Tokyo to Seattle route information
Origin airport
Narita Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, United
Return price
S$917
Distance
7611 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$918. 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

Tokyo Airports

Tokyo

Narita Intl. to Seattle
S$917.40
Haneda to Seattle
S$1,095.60
*Available to Expedia members.