￥57,050 Cheap Flights from Seattle (SEA) to Tokyo (NRT)

View ￥57,050 flight on Tue, Sep 2, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Tokyo (SEA-NRT)

Prices were available within the past 7 days and start at ￥57,050 for one-way flights and ￥108,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Aug 27 - Fri, Sep 5
SEA
Seattle
NRT
Tokyo
￥108,650 Roundtrip, found 3 days ago
￥108,650
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Aug 27 from Seattle to Tokyo, returning Fri, Sep 5, priced at ￥108,650 found 3 days ago
Japan Airlines
Wed, Sep 3 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
￥108,650 Roundtrip, found 4 days ago
￥108,650
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Sep 3 from Seattle to Tokyo, returning Thu, Sep 18, priced at ￥108,650 found 4 days ago
Philippine Airlines
Sun, Oct 12 - Sun, Oct 26
SEA
Seattle
NRT
Tokyo
￥109,210 Roundtrip, found 4 days ago
￥109,210
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Sun, Oct 12 from Seattle to Tokyo, returning Sun, Oct 26, priced at ￥109,210 found 4 days ago
Alaska Airlines
Sun, Aug 10 - Thu, Aug 21
SEA
Seattle
NRT
Tokyo
￥109,340 Roundtrip, found 2 days ago
￥109,340
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Aug 10 from Seattle to Tokyo, returning Thu, Aug 21, priced at ￥109,340 found 2 days ago
United
Wed, Aug 27 - Fri, Sep 5
SEA
Seattle
NRT
Tokyo
￥109,460 Roundtrip, found 3 days ago
￥109,460
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Seattle to Tokyo, returning Fri, Sep 5, priced at ￥109,460 found 3 days ago
Asiana Airlines
Tue, Sep 16 - Thu, Sep 18
SEA
Seattle
NRT
Tokyo
￥110,060 Roundtrip, found 3 days ago
￥110,060
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Tue, Sep 16 from Seattle to Tokyo, returning Thu, Sep 18, priced at ￥110,060 found 3 days ago
All Nippon Airways
Wed, Aug 27 - Fri, Sep 5
SEA
Seattle
NRT
Tokyo
￥111,060 Roundtrip, found 3 days ago
￥111,060
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Wed, Aug 27 from Seattle to Tokyo, returning Fri, Sep 5, priced at ￥111,060 found 3 days ago
Korean Air
Mon, Oct 13 - Tue, Oct 28
SEA
Seattle
NRT
Tokyo
￥111,290 Roundtrip, found 4 days ago
￥111,290
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Oct 13 from Seattle to Tokyo, returning Tue, Oct 28, priced at ￥111,290 found 4 days ago
American Airlines
Tue, Sep 2 - Tue, Sep 9
SEA
Seattle
NRT
Tokyo
￥114,810 Roundtrip, just found
￥114,810
Roundtrip
just found
Select American Airlines flight, departing Tue, Sep 2 from Seattle to Tokyo, returning Tue, Sep 9, priced at ￥114,810 just found
Air Canada
Wed, Aug 27 - Fri, Sep 5
SEA
Seattle
NRT
Tokyo
￥117,850 Roundtrip, found 3 days ago
￥117,850
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Aug 27 from Seattle to Tokyo, returning Fri, Sep 5, priced at ￥117,850 found 3 days ago

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

February is typically the cheapest month to fly

From ￥99,484 - ￥147,288 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, China Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, Qatar Airways, STARLUX Airlines, Singapore Airlines, Turkish Airlines, United, WestJet
Roundtrip price
￥108,650
Distance
7611 km
Average flight time
26 hours 10 mins

Frequently asked questions

How much is a flight from Sea-Tac Airport to Tokyo Narita Airport?
Start packing your suitcase, because round-trip flights between SEA and Narita Intl. Airport (NRT) start from ￥108,650. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Tokyo Narita Airport?
Most flights can be canceled online, but each airline has a different set of 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 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 Seattle - Tacoma Intl. Airport (SEA) to Tokyo Narita Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to Tokyo Narita Airport?
The flight time from SEA to Tokyo Narita Airport is roughly 16 hours and 49 minutes. It's is no small journey, so make sure you fill your hand luggage with plenty to keep you occupied.
How far is the flight from Sea-Tac Airport to NRT?
You'll have 7,700 kilometers to cover on the long-haul SeaTac to Narita route. Wear layers of comfy clothes and consider taking some noise-canceling headphones and a sleep mask.
Which airlines fly direct from Sea-Tac Airport to Narita Intl. Airport (NRT)?
JAL (JL) will fly you from Sea-Tac Airport to NRT comfortably and safely. You can choose from 30 direct flights each month along this route.
Are Sea-Tac Airport to Tokyo Narita Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from Sea-Tac Airport to NRT, 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 spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

Tokyo nearby Airports

Tokyo

Seattle to Haneda
￥108,640
Seattle nearby Airports

Seattle Paine Field Intl. Airport

Seattle Paine Field Intl. Airport to Tokyo
￥120,280
*Available to Expedia members.