₩541,800 Cheap Flights from Seattle (SEA) to Tokyo (NRT)

View ₩541,800 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Narita Intl. Airport (NRT)

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Cheap Flights from Seattle to Tokyo (SEA-NRT)

Prices were available within the past 7 days and start at ₩541,800 for one-way flights and ₩1,041,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Oct 1 - Wed, Oct 8
SEA
Seattle
NRT
Tokyo
₩1,041,000 Roundtrip, found 2 days ago
₩1,041,000
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Wed, Oct 1 from Seattle to Tokyo, returning Wed, Oct 8, priced at ₩1,041,000 found 2 days ago
Hawaiian Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,042,500 Roundtrip, found 5 days ago
₩1,042,500
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,042,500 found 5 days ago
Japan Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,042,500 Roundtrip, found 5 days ago
₩1,042,500
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,042,500 found 5 days ago
Japan Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,047,800 Roundtrip, found 5 days ago
₩1,047,800
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,047,800 found 5 days ago
United
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,050,300 Roundtrip, found 5 days ago
₩1,050,300
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,050,300 found 5 days ago
Japan Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,053,100 Roundtrip, found 5 days ago
₩1,053,100
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,053,100 found 5 days ago
Japan Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,055,600 Roundtrip, found 5 days ago
₩1,055,600
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,055,600 found 5 days ago
Japan Airlines
Tue, Aug 19 - Fri, Sep 19
SEA
Seattle
NRT
Tokyo
₩1,058,400 Roundtrip, found 6 days ago
₩1,058,400
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Tue, Aug 19 from Seattle to Tokyo, returning Fri, Sep 19, priced at ₩1,058,400 found 6 days ago
Air Canada
Wed, Aug 20 - Sat, Sep 20
SEA
Seattle
NRT
Tokyo
₩1,059,200 Roundtrip, found 3 days ago
₩1,059,200
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Sat, Sep 20, priced at ₩1,059,200 found 3 days ago
Japan Airlines
Wed, Aug 20 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
₩1,060,900 Roundtrip, found 5 days ago
₩1,060,900
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Aug 20 from Seattle to Tokyo, returning Thu, Sep 18, priced at ₩1,060,900 found 5 days ago

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

February is typically the cheapest month to fly

From ₩953,469 - ₩1,422,428 per traveler.

Graph displaying average flight prices per month

Flights from Seattle (SEA) to Tokyo (NRT)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, EVA Airways, Hawaiian Airlines, United, WestJet
Roundtrip price
₩1,041,000
Distance
7611 km
Average flight time
26 hours 10 mins

Seattle to Narita 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 Seattle to Narita 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 Narita.

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 SEA to NRT flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle 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 NRT 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 Sea-Tac Airport to Narita Intl. Airport (NRT)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between SEA and Narita Intl. Airport (NRT) was ₩1,041,000. Great fares don't wait forever, 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 SEA to Narita Intl. Airport (NRT)?
Most flights can be canceled online, but each air carrier has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to Narita Intl. Airport (NRT) 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 Narita Intl. Airport (NRT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Tokyo Narita Airport?
With a flight distance of 7,700 kilometers between Seattle - Tacoma Intl. Airport (SEA) and Tokyo Narita Airport, this is a long-haul journey. Remember to keep well hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from Sea-Tac Airport to Narita Intl. Airport (NRT)?
JAL (JL) is one of the top choices for travelers jetting between Seattle - Tacoma Intl. Airport (SEA) and NRT. Select from the 30 flights it operates on this route each month. Operating 26 flights per month on this route, ANA (NH) is another good option.
Are Seattle - Tacoma Intl. Airport (SEA) to NRT flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between Seattle - Tacoma Intl. Airport (SEA) and NRT are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months before the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to book when the price is low.

Explore a world of travel with Expedia

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*Available to Expedia members.