How can I find cheap flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport over the next 90 days, with one-way fares from €367 and round-trip from €706. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Recommended
- Fastest
- Next 7 days
- Nonstop
- Cheapest nonstop
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 6 | Japan Airlines
NRT 6:10 PM8h 55mNonstopSEA 10:05 AMTokyo - Seattle | Wed, Jan 13 | Japan Airlines€817 €97616% off16% off€976 €817
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Sun, Nov 29 | Alaska Airlines
NRT 5:25 PM8h 50mNonstopSEA 9:15 AMTokyo - Seattle | Thu, Dec 3 | Alaska Airlines€868 €97611% off11% off€976 €868
SEA 7:05 PM28h 35m1 stopNRT 4:40 PMSeattle - Tokyo | Tue, Jan 5 | Air Canada
NRT 6:15 PM20h 42m1 stopSEA 9:57 PMTokyo - Seattle | Mon, Jan 11 | Air Canada€706 €97628% off28% off€976 €706
SEA 5:00 AM17h 5m1 stopNRT 3:05 PMSeattle - Tokyo | Wed, Jan 6 | United Airlines
NRT 5:00 PM16h 18m1 stopSEA 4:18 PMTokyo - Seattle | Wed, Jan 13 | United Airlines€75822% off€976 €758
SEA 11:00 AM15h 30m1 stopNRT 7:30 PMSeattle - Tokyo | Tue, Dec 8 | Korean Air
NRT 2:00 PM36h 5m1 stopSEA 9:05 AMTokyo - Seattle | Mon, Dec 14 | Korean Air€76522% off€976 €765
SEA 11:00 AM15h 30m1 stopNRT 7:30 PMSeattle - Tokyo | Tue, Dec 1 | Korean Air
NRT 5:10 PM14h1 stopSEA 2:10 PMTokyo - Seattle | Tue, Dec 8 | Korean Air€77121% off€976 €771
SEA 11:00 AM15h 30m1 stopNRT 7:30 PMSeattle - Tokyo | Wed, Dec 2 | Korean Air
NRT 8:40 PM29h 25m1 stopSEA 9:05 AMTokyo - Seattle | Wed, Dec 9 | Korean Air€77121% off€976 €771
SEA 11:00 AM15h 30m1 stopNRT 7:30 PMSeattle - Tokyo | Mon, Dec 7 | Korean Air
NRT 8:40 PM29h 25m1 stopSEA 9:05 AMTokyo - Seattle | Mon, Dec 14 | Korean Air€77121% off€976 €771
SEA 11:00 AM15h 30m1 stopNRT 7:30 PMSeattle - Tokyo | Mon, Nov 30 | Korean Air
NRT 6:50 PM31h 15m1 stopSEA 9:05 AMTokyo - Seattle | Mon, Dec 7 | Korean Air€77620% off€976 €776
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal Airline
TYO 3:00 PM6hNonstopSEA 4:00 PMTokyo - Seattle | Wed, Nov 11 | Normal AirlineFind more flightsFind more flights
- Cheapest
SEA 2:30 PM33h1 stopNRT 4:30 PMSeattle - Tokyo | Wed, Dec 30 | WestJet€367 €48825% off25% off€488 €367
SEA 10:25 AM27h 5m1 stopNRT 6:30 AMSeattle - Tokyo | Tue, Nov 24 | Cathay Pacific€380 €48822% off22% off€488 €380
SEA 10:20 AM32h 35m1 stopNRT 11:55 AMSeattle - Tokyo | Tue, Nov 24 | Hainan Airlines€383 €48822% off22% off€488 €383
SEA 1:32 PM31h 53m1 stopNRT 2:25 PMSeattle - Tokyo | Thu, Dec 3 | Frontier Airlines€38820% off€488 €388
SEA 10:20 AM32h 35m1 stopNRT 11:55 AMSeattle - Tokyo | Tue, Nov 17 | Hainan Airlines€39419% off€488 €394
SEA 10:25 AM34h 40m1 stopNRT 2:05 PMSeattle - Tokyo | Wed, Nov 25 | Cathay Pacific€39619% off€488 €396
SEA 10:20 AM32h 35m1 stopNRT 11:55 AMSeattle - Tokyo | Tue, Jan 5 | Hainan Airlines€40118% off€488 €401
SEA 10:20 AM32h 35m1 stopNRT 11:55 AMSeattle - Tokyo | Tue, Dec 1 | Hainan Airlines€40317% off€488 €403
SEA 10:00 AM32h 55m1 stopNRT 11:55 AMSeattle - Tokyo | Tue, Nov 10 | Hainan Airlines€40417% off€488 €404
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Sun, Nov 29 | Japan Airlines€477 €71133% off33% off€711 €477
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 13 | Japan Airlines€479 €71133% off33% off€711 €479
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Mon, Jan 18 | Japan Airlines€479 €71133% off33% off€711 €479
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Mon, Jan 11 | Alaska Airlines€48732% off€711 €487
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Tue, Jan 26 | Alaska Airlines€48732% off€711 €487
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Sun, Jan 10 | Alaska Airlines€48732% off€711 €487
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Mon, Jan 25 | Alaska Airlines€49830% off€711 €498
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Dec 30 | Japan Airlines€50828% off€711 €508
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 20 | Japan Airlines€51128% off€711 €511
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Thu, Jan 28 | Japan Airlines€465 €80943% off43% off€809 €465
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 13 | Japan Airlines€479 €71133% off33% off€711 €479
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Mon, Jan 18 | Japan Airlines€479 €71133% off33% off€711 €479
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 27 | American Airlines€48440% off€809 €484
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Mon, Jan 25 | Japan Airlines€49039% off€809 €490
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 20 | Japan Airlines€51128% off€711 €511
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Tue, Jan 12 | Japan Airlines€51137% off€809 €511
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Sat, Jan 30 | Japan Airlines€51436% off€809 €514
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Fri, Jan 29 | Japan Airlines€52335% off€809 €523
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Mon, Nov 9 | Alaska Airlines€493 €1,26661% off61% off€1,266 €493
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Sun, Nov 8 | Alaska Airlines€496 €1,26661% off61% off€1,266 €496
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Sat, Nov 14 | Alaska Airlines€530 €1,26657% off57% off€1,266 €530
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Thu, Nov 12 | Alaska Airlines€53857% off€1,266 €538
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Tue, Nov 10 | Alaska Airlines€67747% off€1,266 €677
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Fri, Nov 13 | Alaska Airlines€69945% off€1,266 €699
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Fri, Nov 13 | Japan Airlines€70145% off€1,266 €701
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Thu, Nov 12 | Japan Airlines€70444% off€1,266 €704
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Nov 11 | Japan Airlines€71044% off€1,266 €710
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Tue, Nov 24 | Alaska Airlines€421 €48814% off14% off€488 €421
SEA 11:55 AM10h 30mNonstopNRT 3:25 PMSeattle - Tokyo | Mon, Nov 16 | Alaska Airlines€434 €48811% off11% off€488 €434
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Thu, Jan 28 | Japan Airlines€465 €80943% off43% off€809 €465
SEA 12:00 PM10h 30mNonstopNRT 3:30 PMSeattle - Tokyo | Sun, Nov 29 | Japan Airlines€47733% off€711 €477
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 13 | Japan Airlines€47933% off€711 €479
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Mon, Jan 18 | Japan Airlines€47933% off€711 €479
SEA 12:15 PM10h 15mNonstopNRT 3:30 PMSeattle - Tokyo | Wed, Jan 27 | American Airlines€48440% off€809 €484
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Tue, Jan 26 | Alaska Airlines€48732% off€711 €487
SEA 12:00 PM10h 25mNonstopNRT 3:25 PMSeattle - Tokyo | Mon, Jan 11 | Alaska Airlines€48732% off€711 €487
SEA 1:00 PM17h 25m1 stopTYO 2:00 PMSeattle - Tokyo | Mon, Nov 9 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Seattle to Tokyo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport
What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Narita Intl. Airport, the best time to buy is in January, with an average price of €384. You’ll want to avoid June, when the average price can reach as high as €794.
What’s the cheapest month to fly round-trip from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport, with an average price of €705. In contrast, March is usually the most expensive month, with average fares reaching €1,568.
What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Narita Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
The cheapest airline flying from Seattle Tacoma Intl. Airport to Narita Intl. Airport is WestJet (from €367) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Check the schedule for flights from Seattle to Tokyo and find the flight that best matches your travel plans.
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AS528
Seattle Tacoma Intl. Airport
8:45 AM
SEA
11:01 AM
SFO
S M T W T F SSearch -
ZG025
San Francisco Intl. Airport
3:35 PM
SFO
7:55 PM
NRT
S M T W T F S -
DL1412
Seattle Tacoma Intl. Airport
9:50 AM
SEA
12:12 PM
SFO
S M T W T F SSearch -
ZG025
San Francisco Intl. Airport
3:35 PM
SFO
7:55 PM
NRT
S M T W T F S -
AS492
Seattle Tacoma Intl. Airport
8:09 PM
SEA
10:55 PM
LAX
S M T W T F SSearch -
ZG023
Los Angeles Intl. Airport
9:30 AM
LAX
2:25 PM
NRT
S M T W T F S -
CX833
Seattle Tacoma Intl. Airport
10:25 AM
SEA
4:45 PM
HKG
S M T W - F -Search -
CX524
Hong Kong Intl. Airport
1:20 AM
HKG
6:50 AM
NRT
S M T W T F S -
DL2635
Seattle Tacoma Intl. Airport
9:25 PM
SEA
11:41 PM
SFO
S M T W T F SSearch -
ZG025
San Francisco Intl. Airport
3:35 PM
SFO
7:55 PM
NRT
S M T W T F S -
HU496
Seattle Tacoma Intl. Airport
10:20 AM
SEA
3:50 PM
PEK
- M - - - F -Search -
HU439
Beijing Capital Intl. Airport
7:55 AM
PEK
12:30 PM
NRT
- M - W - F - -
WS1553
Seattle Tacoma Intl. Airport
2:30 PM
SEA
6:10 PM
YYC
S M T W T - SSearch -
WS080
Calgary Intl. Airport
3:00 PM
YYC
4:30 PM
NRT
S M T W T F S -
AC8803
Seattle Tacoma Intl. Airport
10:10 AM
SEA
11:21 AM
YVR
S M T W T F SSearch -
ZG021
Vancouver Intl. Airport
10:40 AM
YVR
12:45 PM
NRT
S - T W T F - -
CX833
Seattle Tacoma Intl. Airport
10:25 AM
SEA
4:45 PM
HKG
S M T W - F -Search -
CX504
Hong Kong Intl. Airport
9:05 AM
HKG
2:30 PM
NRT
S M T W T F S -
AS680
Seattle Tacoma Intl. Airport
3:51 PM
SEA
6:04 PM
SFO
S M T W T F SSearch -
ZG025
San Francisco Intl. Airport
3:35 PM
SFO
7:55 PM
NRT
S M T W T F S
About Seattle Tacoma Intl. Airport and Narita Intl. Airport
Learn about Seattle Tacoma Intl. Airport (SEA) and Narita Intl. Airport (NRT) — including location, terminals, transportation, and travel tips.
| Flight distance | 7,664.48 km |
|---|---|
| Cheapest one-way ticket price | €367 |
| Cheapest return ticket price | €706 |
FAQs for Seattle Tacoma Intl. Airport to Narita Intl. Airport Flights
How long is the flight from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Seattle Tacoma Intl. Airport to Narita Intl. Airport takes about 10 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Seattle Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
There are around 3 daily flights from Seattle Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT).What is the flight schedule from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
The earliest flight from Seattle Tacoma Intl. Airport to Narita Intl. Airport departs at 11:55, and the last departs at 13:00, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Seattle Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT) most expensive?
The route from Seattle Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT) is quite popular. Without considering departure times or holidays, tickets cost around €917 in December, the most expensive month to book this route.What is the transportation method from the main airport to downtown in Tokyo?
- The distance from Narita International Airport to downtown is about 57 km. It takes about 1 hour 10 minutes by taxi.
- The distance from Haneda Airport to downtown is about 13 km. It takes about 30 minutes by taxi.
Which airline operates the most direct flights from Seattle Tacoma Intl. Airport (SEA) to Narita Intl. Airport (NRT)?
Japan Airlines is a very popular airline operating an average of 1560 flights per month.What are the cheapest flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
One-way flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport currently start from €367, and round-trip fares start from €706. The current lowest fare is a WestJet flight departing on Wed, Dec 30; prices may vary depending on availability.Which airlines offer direct flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Yes. Alaska Airlines and Japan Airlines operate direct flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport, with an average flight time of 9 hours 42 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Narita Intl. Airport is €705. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Seattle Tacoma Intl. Airport to Narita Intl. Airport?
Seattle Tacoma Intl. Airport to Narita Intl. Airport operates around 14 weekly flights, mainly by Alaska Airlines and Japan Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Seattle Tacoma Intl. Airport to Narita Intl. Airport on Trip.com?
Enter Seattle Tacoma Intl. Airport and Narita Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.