Book a trip from Tokyo to Seattle with Cathay Pacific , fares from JPY227,180

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Tokyo (TYO) to Seattle (SEA). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

Deals on Tokyo (TYO) to Seattle (SEA) flights

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No results available
Aug 2026
FromJPY227,180*
Seen 3 hours ago
Round trip/Economy
Sep 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label JPY227.2K
cmp-daily-histogram-bars-legend-max-price-aria-label JPY427.3K
Displaying fares for July-2026
  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    30

    Thu

    JUL

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    31

    Fri

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    01

    Sat

    AUG

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    02

    Sun

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    03

    Mon

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    04

    Tue

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    05

    Wed

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    06

    Thu

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    07

    Fri

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    08

    Sat

  • HND–SEA, 09/08/2026 – 15/09/2026: From JPY352,260
    09

    Sun

  • HND–SEA, 10/08/2026 – 15/09/2026: From JPY332,260
    10

    Mon

  • HND–SEA, 11/08/2026 – 15/09/2026: From JPY332,260
    11

    Tue

  • HND–SEA, 12/08/2026 – 15/09/2026: From JPY293,260
    12

    Wed

  • HND–SEA, 13/08/2026 – 15/09/2026: From JPY293,260
    13

    Thu

  • HND–SEA, 14/08/2026 – 15/09/2026: From JPY297,260
    14

    Fri

  • HND–SEA, 15/08/2026 – 15/09/2026: From JPY274,480
    15

    Sat

  • HND–SEA, 16/08/2026 – 15/09/2026: From JPY289,480
    16

    Sun

  • HND–SEA, 17/08/2026 – 15/09/2026: From JPY427,260
    17

    Mon

  • HND–SEA, 18/08/2026 – 15/09/2026: From JPY317,260
    18

    Tue

  • HND–SEA, 19/08/2026 – 15/09/2026: From JPY317,260
    19

    Wed

  • HND–SEA, 20/08/2026 – 15/09/2026: From JPY227,180
    20

    Thu

  • HND–SEA, 21/08/2026 – 15/09/2026: From JPY233,480
    21

    Fri

  • HND–SEA, 22/08/2026 – 15/09/2026: From JPY249,480
    22

    Sat

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    23

    Sun

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    24

    Mon

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    25

    Tue

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    26

    Wed

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    27

    Thu

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    28

    Fri

  • TYO–SEA: cmp-view-offers-disclaimer. Find offers
    29

    Sat

    • RangeJPY227,180-JPY427,260

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    Destination airport(s)

    • Boeing Field (BFI)
    • Kenmore Air Harbor Seaplane Base (LKE)
    • Seattle/Tacoma International Airport (SEA)
    • Paine Field Airport (PAE)

    Aircraft types

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone

    GMT+09:00

    Arrival time zone

    GMT-07:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month

    November

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.

    Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book flights to Seattle SEA

    keyboard_arrow_down
    keyboard_arrow_down
    Book flights to Seattle SEA
    From
    To
    Fare Type
    Dates
    Price
    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		20/08/2026 - 15/09/2026

    From

    JPY227,180

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		21/08/2026 - 15/09/2026

    From

    JPY233,480

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		22/08/2026 - 15/09/2026

    From

    JPY249,480

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		15/08/2026 - 15/09/2026

    From

    JPY274,480

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		16/08/2026 - 15/09/2026

    From

    JPY289,480

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		12/08/2026 - 15/09/2026

    From

    JPY293,260

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		13/08/2026 - 15/09/2026

    From

    JPY293,260

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		14/08/2026 - 15/09/2026

    From

    JPY297,260

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		18/08/2026 - 15/09/2026

    From

    JPY317,260

    Seen 3 hours ago

    Tokyo (HND)Seattle (SEA)Round-trip
    /
    Economy    		19/08/2026 - 15/09/2026

    From

    JPY317,260

    Seen 3 hours ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Seattle - selected offers

    keyboard_arrow_down
    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Flights from Tokyo TYO to Seattle SEA

    Seattle is the Pacific Northwest’s hub of innovation, culture and business. It’s also surrounded by an abundance of natural beauty including evergreen trees and spectacular mountain views.

    Best of Seattle

    Eat your way through the iconic Pike Place Market. Stroll through Post Alley and stop by the Gum Wall (or even add your own). Venture towards the Seattle Waterfront and take a ride on the Seattle Great Wheel or visit the Seattle Aquarium. Catch the Bainbridge Island Ferry and experience scenic city views from the sea. Take in the gorgeous views at the Space Needle. Explore Seattle’s largest park, Discovery Park. Lunch in vibrant Capitol Hill and grab a coffee at Starbucks Reserve Roastery.

    Seattle travel tips

    Seattle is quite easy to get around. From the various public transport options including the Link Light Rail, King County Metro Transit, Seattle Streetcars, Seattle Center Monorail to the many neighbourhoods made for walking.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.