Flight INFO & Alaska Airlines(AS) flights from Seattle to Tokyo

Cheapest one-way flight price US$359
Cheapest return ticket price US$765
Cheapest month November
Peak season for travel July
Flight distance 7,701.6 km
Average flight time 10 hours 22 minutes
Popular airline United Airlines
Frequency ~20/week

Book Alaska Airlines(AS) flights from Seattle to Tokyo

  • One way
  • Round-trip

Alaska Airlines(AS) flights from Seattle to Tokyo & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule
  1. AS823

    12:50

    SEA

    10.2h

    Nonstop

    16:00

    NRT

    S M T W T F S
    Search
  2. AS1306

    09:57

    SEA

    3.0h

    Nonstop

    12:56

    LAX

    S M T W T F S
    Search
  3. ZG033

    15:55

    LAX

    11.3h

    Nonstop

    19:10

    NRT

    S M T W T F S
    Search
  4. AS899

    09:30

    SEA

    6.4h

    Nonstop

    13:55

    HNL

    S M T W T F S
    Search
  5. AS831

    15:05

    HNL

    9.3h

    Nonstop

    19:25

    HND

    S M T W T F S
    Search
  6. AS121

    07:40

    SEA

    6.3h

    Nonstop

    10:55

    HNL

    S M T W T F S
    Search
  7. AS831

    15:05

    HNL

    9.3h

    Nonstop

    19:25

    HND

    S M T W T F S
    Search
  8. AS2007

    15:31

    SEA

    1.0h

    Nonstop

    16:29

    YVR

    S M T W T F S
    Search
  9. ZG021

    10:30

    YVR

    10.3h

    Nonstop

    12:45

    NRT

    S M T - T F -
    Search
  10. AS680

    18:58

    SEA

    2.2h

    Nonstop

    21:09

    SFO

    S M T W T F S
    Search
  11. ZG025

    16:45

    SFO

    11.3h

    Nonstop

    20:00

    NRT

    S M T W T F S
    Search
  12. AS121

    07:40

    SEA

    6.3h

    Nonstop

    10:55

    HNL

    S M T W T F S
    Search
  13. ZG001

    12:05

    HNL

    8.3h

    Nonstop

    15:20

    NRT

    - M - W - - S
    Search
  14. AS821

    13:00

    SEA

    6.4h

    Nonstop

    17:24

    HNL

    S M T W T F S
    Search
  15. AS831

    15:05

    HNL

    9.3h

    Nonstop

    19:25

    HND

    S M T W T F S
    Search
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Alaska Airlines(AS) flights from Seattle to Tokyo Flight Booking FAQ

  • Which airlines offer direct flights from Seattle to Tokyo?

    At the moment, you can catch a nonstop flight from Seattle to Tokyo with the following airlines, including: United Airlines Japan Airlines All Nippon Airways Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • How long is a flight from Seattle to Tokyo?

    It takes about 10 hours 22 minutes to fly from Seattle to Tokyo.
  • When is the best time to book flights from Seattle to Tokyo?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Tokyo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • How many flights are there per week from Seattle to Tokyo?

    Based on Trip.com data in the past 4 weeks, there is 24 flight per week flying from Seattle to Tokyo. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS7323 (13:47) Alaska Airlines: S/M/T/W/T/F/S -- AS823 (13:35)
  • When are flight tickets from Seattle (SEA) to Tokyo (TYO) the cheapest?

    The cheapest months to fly from Seattle to Tokyo is November, when demand for travel is lower.
  • Which upcoming date is cheapest to fly from Seattle to Tokyo on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to Tokyo on September 11, 2026 with Alaska Airlines, with prices starting at US$352.
  • Which airports fly into Tokyo from Seattle?

    You can land at any one of the following hubs in Tokyo: Haneda Airport (HND), and Narita International Airport (NRT). Flying from Seattle-Tacoma International Airport to Haneda Airport (SEA-HND) is by far the most common option on this route.
  • Is there any time difference between Seattle and Tokyo?

    The time difference between Tokyo and Seattle is 17h.
  • How do I change or cancel my ticket from Seattle to Tokyo?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.