฿14,745 Cheap Flights from Tokyo (TYO) to Seattle (SEA)

View ฿14,745 flight on Thu, 25 Sep 2025Opens in a new window

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

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Cheap Flights from Tokyo (TYO) to Seattle (SEA)

Prices were available within the past 7 days and start at ฿14,745 for one-way flights and ฿22,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 1 Dec - Sun, 7 Dec
NRT
Tokyo
SEA
Seattle
฿22,500 Return, found 3 days ago
฿22,500
Return
found 3 days ago
Select Asiana Airlines flight, departing Mon, 1 Dec from Tokyo to Seattle, returning Sun, 7 Dec, priced at ฿22,500 found 3 days ago
Asiana Airlines
Sun, 5 Oct - Sun, 19 Oct
HND
Tokyo
SEA
Seattle
฿24,190 Return, found 3 days ago
฿24,190
Return
found 3 days ago
Select Asiana Airlines flight, departing Sun, 5 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at ฿24,190 found 3 days ago
Philippine Airlines
Sun, 5 Oct - Sun, 19 Oct
HND
Tokyo
SEA
Seattle
฿25,285 Return, found 3 days ago
฿25,285
Return
found 3 days ago
Select Philippine Airlines flight, departing Sun, 5 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at ฿25,285 found 3 days ago
Philippine Airlines
Fri, 15 May - Sun, 24 May
NRT
Tokyo
SEA
Seattle
฿25,295 Return, found 1 day ago
฿25,295
Return
found 1 day ago
Select Philippine Airlines flight, departing Fri, 15 May from Tokyo to Seattle, returning Sun, 24 May, priced at ฿25,295 found 1 day ago
Philippine Airlines
Wed, 15 Oct - Sun, 19 Oct
NRT
Tokyo
SEA
Seattle
฿25,365 Return, found 2 days ago
฿25,365
Return
found 2 days ago
Select Philippine Airlines flight, departing Wed, 15 Oct from Tokyo to Seattle, returning Sun, 19 Oct, priced at ฿25,365 found 2 days ago
STARLUX Airlines
Thu, 9 Oct - Thu, 23 Oct
NRT
Tokyo
SEA
Seattle
฿28,955 Return, found 3 days ago
฿28,955
Return
found 3 days ago
Select STARLUX Airlines flight, departing Thu, 9 Oct from Tokyo to Seattle, returning Thu, 23 Oct, priced at ฿28,955 found 3 days ago
China Airlines
Thu, 28 May - Tue, 2 Jun
NRT
Tokyo
SEA
Seattle
฿29,700 Return, found 3 days ago
฿29,700
Return
found 3 days ago
Select China Airlines flight, departing Thu, 28 May from Tokyo to Seattle, returning Tue, 2 Jun, priced at ฿29,700 found 3 days ago
EVA Airways
Fri, 24 Oct - Thu, 6 Nov
NRT
Tokyo
SEA
Seattle
฿30,580 Return, found 3 days ago
฿30,580
Return
found 3 days ago
Select EVA Airways flight, departing Fri, 24 Oct from Tokyo to Seattle, returning Thu, 6 Nov, priced at ฿30,580 found 3 days ago
American Airlines
Thu, 9 Oct - Sat, 25 Oct
NRT
Tokyo
SEA
Seattle
฿32,385 Return, found 3 days ago
฿32,385
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Tokyo to Seattle, returning Sat, 25 Oct, priced at ฿32,385 found 3 days ago
Korean Air
Fri, 24 Oct - Thu, 6 Nov
NRT
Tokyo
SEA
Seattle
฿33,800 Return, found 3 days ago
฿33,800
Return
found 3 days ago
Select Korean Air flight, departing Fri, 24 Oct from Tokyo to Seattle, returning Thu, 6 Nov, priced at ฿33,800 found 3 days ago

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

November is typically the cheapest month to fly

From ฿20,328 - ฿32,626 per traveller.

Graph displaying average flight prices per month

Flight from Tokyo to Seattle route information
Origin airport
Narita Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Philippine Airlines, United, WestJet
Return price
฿22,500
Distance
7611 km

Chiba Prefecture to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chiba Prefecture to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with TYO to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Chiba Prefecture for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ฿22,500. 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

Narita Intl. to Seattle
฿22,500.00
Haneda to Seattle
฿24,190.00
*Available to Expedia members.