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Seattle Tacoma Intl. Airport to Haneda Airport flight
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Seattle Tacoma Intl. Airport to Haneda Airport Flights Info

Cheapest one-way
€352
Philippine Airlines Philippine Airlines 33h 45m · 1 stop Mon, Nov 16
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Cheapest round-trip
€751
Philippine Airlines Philippine Airlines 33h 45m · 2 stops Sun, Nov 29 - Sat, Dec 5
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When to travel
February
Cheapest

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Haneda Airport over the next 90 days, with one-way fares from €352 and round-trip from €751. Based on Trip.com's latest 7-day flight data.

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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.

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Haneda Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Haneda Airport is Philippine Airlines (from €352) among 13 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Haneda Airport

What’s the cheapest month to fly round-trip from Seattle Tacoma Intl. Airport to Haneda Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seattle Tacoma Intl. Airport to Haneda Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Seattle Tacoma Intl. Airport to Haneda Airport, with an average price of €797. In contrast, July is usually the most expensive month, with average fares reaching €1,464.

€1,464
€1,131
€797
€464
  • €797
    Nov
  • €1,402
    Dec
  • €990
    Jan
  • €1,136
    Feb
  • €1,109
    Mar
  • €1,293
    Apr
  • €987
    May
  • €1,304
    Jun
  • €1,464
    Jul
  • €1,243
    Aug
  • €887
    Sep
  • €884
    Oct

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Haneda Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Haneda Airport in Trip.com's database over the past 12 months.

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 Haneda Airport, the best time to buy is in February, with an average price of €453. You’ll want to avoid June, when the average price can reach as high as €780.

€780
€617
€453
€290
    Cheapest
  • €481
    Nov
  • €705
    Dec
  • €483
    Jan
  • €453
    Feb
  • €651
    Mar
  • €454
    Apr
  • €628
    May
  • €780
    Jun
  • €540
    Jul
  • €514
    Aug
  • €588
    Sep
  • €513
    Oct

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Haneda Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Haneda Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Haneda Airport is Sunday, 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.

€647
€577
€507
€437
    Cheapest
  • €569
    Mon
  • €572
    Tue
  • €566
    Wed
  • €622
    Thu
  • €634
    Fri
  • €647
    Sat
  • €507
    Sun

What is the flight schedule from Seattle Tacoma Intl. Airport to Haneda Airport?

Check the schedule for flights from Seattle to Tokyo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL167

    12:00 PM

    SEA

    9h 20m

    2:20 PM

    HND

    S M T W T F S
    Search
  2. NH117

    3:40 PM

    SEA

    10h 35m

    7:15 PM

    HND

    S M T W T F S
    Search
  3. UA7929

    3:40 PM

    SEA

    10h 35m

    7:15 PM

    HND

    S M T W T F S
    Search
  4. UA499

    7:00 AM

    SEA

    2h 18m

    Nonstop

    9:18 AM

    SFO

    S M T W T F S
    Search
  5. UA875

    10:20 AM

    SFO

    11h 30m

    Nonstop

    2:50 PM

    HND

    S M T W T F S
  6. KE042

    11:00 AM

    SEA

    11h 55m

    Nonstop

    3:55 PM

    ICN

    S M T W T F S
    Search
  7. KE751

    8:40 PM

    ICN

    2h 10m

    Nonstop

    10:50 PM

    HND

    S M T W T F S
  8. AA6476

    1:00 PM

    SEA

    3h 1m

    Nonstop

    4:01 PM

    LAX

    - - - W T F S
    Search
  9. AA169

    12:50 AM

    LAX

    11h 55m

    Nonstop

    4:45 AM

    HND

    S M T W T F S
  10. PR125

    11:55 PM

    SEA

    12h 30m

    Nonstop

    4:25 AM

    MNL

    S - T W T - S
    Search
  11. PR424

    7:00 PM

    MNL

    4h 15m

    Nonstop

    12:15 AM

    HND

    S M T W T F S
  12. CX833

    10:25 AM

    SEA

    14h 20m

    Nonstop

    4:45 PM

    HKG

    S M T W - F -
    Search
  13. CX542

    4:20 PM

    HKG

    4h 15m

    Nonstop

    9:35 PM

    HND

    S M T W T F S
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FAQs for Seattle Tacoma Intl. Airport to Haneda Airport Flights

  • How long is the flight from Seattle Tacoma Intl. Airport to Haneda Airport?

    Seattle Tacoma Intl. Airport to Haneda Airport takes about 9 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Seattle Tacoma Intl. Airport (SEA) to Haneda Airport (HND).
  • The earliest flight from Seattle Tacoma Intl. Airport to Haneda Airport departs at 11:25, and the last departs at 21:35, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Haneda Airport (HND) is quite popular. Without considering departure times or holidays, tickets cost around €915 in December, the most expensive month to book this route.
    • 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.
  • Delta Air Lines is a very popular airline operating an average of 2595 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Haneda Airport currently start from €352, and round-trip fares start from €751. The current lowest fare is a Philippine Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Delta Air Lines and All Nippon Airways operate direct flights from Seattle Tacoma Intl. Airport to Haneda Airport, with an average flight time of 9 hours 59 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • 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 Haneda Airport is €688. Prices may vary depending on the departure date, airline, and availability.
  • Seattle Tacoma Intl. Airport to Haneda Airport operates around 15 weekly flights, mainly by Delta Air Lines and All Nippon Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle Tacoma Intl. Airport and Haneda 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.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.