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

View AU$346 flight on Mon, 8 Mar 2027Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Haneda Airport (HND)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 8 Mar - Thu, 11 Mar
SEA
Seattle
HND
Tokyo
AU$1,149 Return, found 10 hours ago
AU$1,149
Return
found 10 hours ago
Select Philippine Airlines flight, departing Mon, 8 Mar from Seattle to Tokyo, returning Thu, 11 Mar, priced at AU$1,149 found 10 hours ago
United
Sun, 20 Sept - Tue, 29 Sept
SEA
Seattle
HND
Tokyo
AU$1,171 Return, found 4 hours ago
AU$1,171
Return
found 4 hours ago
Select United flight, departing Sun, 20 Sept from Seattle to Tokyo, returning Tue, 29 Sept, priced at AU$1,171 found 4 hours ago
United
Tue, 1 Sept - Tue, 15 Sept
SEA
Seattle
HND
Tokyo
AU$1,176 Return, found 1 day ago
AU$1,176
Return
found 1 day ago
Select United flight, departing Tue, 1 Sept from Seattle to Tokyo, returning Tue, 15 Sept, priced at AU$1,176 found 1 day ago
United
Sun, 26 Apr - Tue, 12 May
SEA
Seattle
HND
Tokyo
AU$1,180 Return, found 21 hours ago
AU$1,180
Return
found 21 hours ago
Select United flight, departing Sun, 26 Apr from Seattle to Tokyo, returning Tue, 12 May, priced at AU$1,180 found 21 hours ago
Delta
Sun, 26 Apr - Tue, 12 May
SEA
Seattle
HND
Tokyo
AU$1,183 Return, found 21 hours ago
AU$1,183
Return
found 21 hours ago
Select Delta flight, departing Sun, 26 Apr from Seattle to Tokyo, returning Tue, 12 May, priced at AU$1,183 found 21 hours ago
United
Tue, 1 Sept - Tue, 15 Sept
SEA
Seattle
HND
Tokyo
AU$1,184 Return, found 1 day ago
AU$1,184
Return
found 1 day ago
Select United flight, departing Tue, 1 Sept from Seattle to Tokyo, returning Tue, 15 Sept, priced at AU$1,184 found 1 day ago
United
Wed, 2 Sept - Wed, 9 Sept
SEA
Seattle
HND
Tokyo
AU$1,187 Return, found 3 days ago
AU$1,187
Return
found 3 days ago
Select United flight, departing Wed, 2 Sept from Seattle to Tokyo, returning Wed, 9 Sept, priced at AU$1,187 found 3 days ago
United
Sun, 26 Apr - Tue, 12 May
SEA
Seattle
HND
Tokyo
AU$1,188 Return, found 21 hours ago
AU$1,188
Return
found 21 hours ago
Select United flight, departing Sun, 26 Apr from Seattle to Tokyo, returning Tue, 12 May, priced at AU$1,188 found 21 hours ago
All Nippon Airways
Tue, 1 Sept - Tue, 15 Sept
SEA
Seattle
HND
Tokyo
AU$1,198 Return, found 1 day ago
AU$1,198
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 1 Sept from Seattle to Tokyo, returning Tue, 15 Sept, priced at AU$1,198 found 1 day ago
American Airlines
Mon, 31 Aug - Mon, 7 Sept
SEA
Seattle
HND
Tokyo
AU$1,249 Return, found 1 hour ago
AU$1,249
Return
found 1 hour ago
Select American Airlines flight, departing Mon, 31 Aug from Seattle to Tokyo, returning Mon, 7 Sept, priced at AU$1,249 found 1 hour ago

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

September is typically the cheapest month to fly

From AU$937 - AU$1,413 per traveller.

Frequently asked questions

How much is a flight from SEA to Tokyo Haneda Airport?
If you're planning on travelling between Sea-Tac Airport and Tokyo Haneda Airport, round-trip journeys start from AU$1,149. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Haneda Airport (HND)?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Tokyo Haneda Airport 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 SEA to Tokyo Haneda Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Tokyo International Airport?
SeaTac to Tokyo is around 7 700 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Take a few snacks to munch on throughout your trip too.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Haneda Airport (HND)?
Offering 30 flights each month, Delta Air Lines (DL) is a popular choice when flying straight from Seattle - Tacoma Intl. Airport (SEA) to HND.
Are Seattle - Tacoma Intl. Airport (SEA) to HND flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from SEA to HND, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Haneda
Airlines serving
Alaska Airlines, All Nippon Airways, American Airlines, Delta, Emirates, Finnair, Japan Airlines, Korean Air, Singapore Airlines, United
Return price
AU$1,149
Distance
7667 km
Average flight time
26 hours 32 mins

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