App
Customer Support
USD
Find Bookings
Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Seattle
>
Osaka to Seattle flight
>
Kansai Intl. Airport to Seattle flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Kansai Intl. Airport to Seattle

Search for flights from Kansai Intl. Airport to Seattle and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • KIX7:35 AM
        19h 55m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Fri, May 16|Peach Airlines
        $384$652
        41% OFF
        41% OFF
        $652$384

        Choose Peach Airlines flights from Osaka to Seattle. The one-way connecting flight with Peach Airlines departs from Kansai Intl. Airport on Fri, May 16, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $384 including taxes and charges.

      • KIX7:40 AM
        19h 50m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Fri, May 16|Jetstar Japan
        $395$652
        39% OFF
        39% OFF
        $652$395

        Choose Jetstar Japan flights from Osaka to Seattle. The one-way connecting flight with Jetstar Japan departs from Kansai Intl. Airport on Fri, May 16, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $395 including taxes and charges.

      • KIX6:45 AM
        20h 45m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Fri, May 16|All Nippon Airways
        $402$652
        38% OFF
        38% OFF
        $652$402

        Choose All Nippon Airways flights from Osaka to Seattle. The one-way connecting flight with All Nippon Airways departs from Kansai Intl. Airport on Fri, May 16, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $402 including taxes and charges.

      • KIX11:00 AM
        16h 30m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Fri, May 16|Starflyer
        $409
        $409

        Choose Starflyer flights from Osaka to Seattle. The one-way connecting flight with Starflyer departs from Kansai Intl. Airport on Fri, May 16, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $409 including taxes and charges.

      • KIX6:45 AM
        20h 45m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Fri, May 16|Japan Airlines
        $435
        $435

        Choose Japan Airlines flights from Osaka to Seattle. The one-way connecting flight with Japan Airlines departs from Kansai Intl. Airport on Fri, May 16, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $435 including taxes and charges.

      • KIX7:40 AM
        19h 50m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Tue, May 20|Jetstar Japan
        $450
        $450

        Choose Jetstar Japan flights from Osaka to Seattle. The one-way connecting flight with Jetstar Japan departs from Kansai Intl. Airport on Tue, May 20, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $450 including taxes and charges.

      • KIX8:55 PM
        30h 35m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Sat, May 17|Jetstar Japan
        $451
        $451

        Choose Jetstar Japan flights from Osaka to Seattle. The one-way connecting flight with Jetstar Japan departs from Kansai Intl. Airport on Sat, May 17, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $451 including taxes and charges.

      • KIX7:35 AM
        19h 55m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Tue, May 20|Peach Airlines
        $452
        $452

        Choose Peach Airlines flights from Osaka to Seattle. The one-way connecting flight with Peach Airlines departs from Kansai Intl. Airport on Tue, May 20, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $452 including taxes and charges.

      • KIX7:30 PM
        32h
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Sat, May 17|Peach Airlines
        $468
        $468

        Choose Peach Airlines flights from Osaka to Seattle. The one-way connecting flight with Peach Airlines departs from Kansai Intl. Airport on Sat, May 17, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $468 including taxes and charges.

      • KIX8:55 PM
        30h 35m
        1 stop
        SEA11:30 AM
        Osaka - Seattle|Mon, May 19|Jetstar Japan
        $478
        $478

        Choose Jetstar Japan flights from Osaka to Seattle. The one-way connecting flight with Jetstar Japan departs from Kansai Intl. Airport on Mon, May 19, arriving at Seattle Tacoma Intl. Airport. One-way Prices start from $478 including taxes and charges.

      • KIX1:00 PM
        3h 5m
        Nonstop
        SEA2:00 PM
        Osaka - Seattle|Fri, May 23|Peach Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Kansai Intl. Airport to Seattle

See which airlines fly from Kansai Intl. Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Philippine Airlines logoPhilippine AirlinesEVA Air logoEVA AirChina Airlines logoChina Airlines

There are 1 airport(s) in Seattle. Discover the top routes now!

Learn about different airports in Seattle, find the best flight and transfer options, and plan your journey.

  • 0.7 km from downtown Seattle
    Seattle Tacoma Intl. Airport
    Tickets From
    $384

Flight Schedule from Kansai Intl. Airport to Seattle

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. 7G022

    Starflyer

    11:00 AM

    KIX

    1.3h

    12:20 PM

    HND

    SMTWTFS
    Search

  2. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  3. PR411

    Philippine Airlines

    3:00 PM

    KIX

    4.4h

    6:25 PM

    MNL

    SMTWTFS
    Search

  4. PR124

    Philippine Airlines

    10:40 PM

    MNL

    11.9h

    7:35 PM

    SEA

    --T-T-S

  5. BR129

    EVA Air

    6:30 PM

    KIX

    3.0h

    8:30 PM

    TPE

    SMTWTFS
    Search

  6. BR026

    EVA Air

    11:40 PM

    TPE

    10.8h

    7:30 PM

    SEA

    SMTWTFS

  7. JL220

    Japan Airlines

    6:40 AM

    KIX

    1.2h

    7:50 AM

    HND

    SMTWTFS
    Search

  8. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  9. NH094

    All Nippon Airways

    7:00 AM

    KIX

    1.2h

    8:10 AM

    HND

    SMTWTFS
    Search

  10. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  11. CI173

    China Airlines

    7:05 PM

    KIX

    2.9h

    9:00 PM

    TPE

    SMTWTFS
    Search

  12. CI022

    China Airlines

    11:30 PM

    TPE

    11.0h

    7:30 PM

    SEA

    SM-W-FS

  13. MM311

    Peach Airlines

    7:35 AM

    KIX

    1.5h

    9:05 AM

    NRT

    SMTWTFS
    Search

  14. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  15. GK230

    Jetstar Japan

    7:40 AM

    KIX

    1.4h

    9:05 AM

    NRT

    SMTWTFS
    Search

  16. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  17. NH096

    All Nippon Airways

    8:30 AM

    KIX

    1.3h

    9:45 AM

    HND

    SMTWTFS
    Search

  18. HA824

    Hawaiian Airlines

    6:25 PM

    NRT

    8.7h

    11:05 AM

    SEA

    SMTWTFS

  19. KE722

    Korean Air

    9:20 AM

    KIX

    1.8h

    11:10 AM

    ICN

    SMTWTFS
    Search

  20. KE041

    Korean Air

    4:40 PM

    ICN

    10.2h

    10:50 AM

    SEA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Kansai Intl. Airport to Seattle

Cheapest one-way flight price$384
Off-season for travelMay
Peak season for travelFebruary

FAQs for Kansai Intl. Airport to Seattle Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle Tacoma Intl. Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.