App
Customer Support
IDR
Find Bookings
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 flight deals from Seattle to Kushiro Starting at IDR 7,398,883

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • SEA12:30 pm
        32h 55m
        1 stop
        KUH02:25 pm
        Mon, Mar 3|Seattle - Kushiro|Japan Airlines
        IDR 7,398,883IDR 10,543,423
        30% OFF
        30% OFF
        IDR 10,543,423IDR 7,398,883

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 3, arriving at Kushiro Airport. One-way Prices start from IDR 7,398,883 including taxes and charges.

      • SEA12:30 pm
        32h 55m
        1 stop
        KUH02:25 pm
        Tue, Mar 4|Seattle - Kushiro|Japan Airlines
        IDR 7,398,883IDR 10,543,423
        30% OFF
        30% OFF
        IDR 10,543,423IDR 7,398,883

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 4, arriving at Kushiro Airport. One-way Prices start from IDR 7,398,883 including taxes and charges.

      • SEA12:30 pm
        27h 55m
        1 stop
        KUH09:25 am
        Wed, Mar 5|Seattle - Kushiro|Japan Airlines
        IDR 7,398,883IDR 10,543,423
        30% OFF
        30% OFF
        IDR 10,543,423IDR 7,398,883

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 5, arriving at Kushiro Airport. One-way Prices start from IDR 7,398,883 including taxes and charges.

      • SEA01:30 pm
        27h 55m
        1 stop
        KUH09:25 am
        Sun, Mar 9|Seattle - Kushiro|Japan Airlines
        IDR 7,459,218
        IDR 7,459,218

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 9, arriving at Kushiro Airport. One-way Prices start from IDR 7,459,218 including taxes and charges.

      • SEA01:30 pm
        27h 55m
        1 stop
        KUH09:25 am
        Mon, Mar 10|Seattle - Kushiro|Japan Airlines
        IDR 7,615,642
        IDR 7,615,642

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 10, arriving at Kushiro Airport. One-way Prices start from IDR 7,615,642 including taxes and charges.

      • SEA01:30 pm
        27h 55m
        1 stop
        KUH09:25 am
        Tue, Mar 11|Seattle - Kushiro|Japan Airlines
        IDR 7,617,877
        IDR 7,617,877

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 11, arriving at Kushiro Airport. One-way Prices start from IDR 7,617,877 including taxes and charges.

      • SEA12:30 pm
        32h 55m
        1 stop
        KUH02:25 pm
        Sun, Feb 16|Seattle - Kushiro|Japan Airlines
        IDR 7,629,050
        IDR 7,629,050

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Sun, Feb 16, arriving at Kushiro Airport. One-way Prices start from IDR 7,629,050 including taxes and charges.

      • SEA01:30 pm
        27h 55m
        1 stop
        KUH09:25 am
        Wed, Mar 12|Seattle - Kushiro|Japan Airlines
        IDR 7,640,223
        IDR 7,640,223

        Choose Japan Airlines flights from Seattle to Kushiro. The one-way connecting flight with Japan Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Kushiro Airport. One-way Prices start from IDR 7,640,223 including taxes and charges.

      • SEA03:45 pm
        24h 30m
        1 stop
        KUH09:15 am
        Mon, Mar 3|Seattle - Kushiro|All Nippon Airways
        IDR 7,959,777
        IDR 7,959,777

        Choose All Nippon Airways flights from Seattle to Kushiro. The one-way connecting flight with All Nippon Airways departs from Seattle-Tacoma International Airport on Mon, Mar 3, arriving at Kushiro Airport. One-way Prices start from IDR 7,959,777 including taxes and charges.

      • SEA03:45 pm
        28h 25m
        1 stop
        KUH01:10 pm
        Tue, Mar 4|Seattle - Kushiro|All Nippon Airways
        IDR 7,959,777
        IDR 7,959,777

        Choose All Nippon Airways flights from Seattle to Kushiro. The one-way connecting flight with All Nippon Airways departs from Seattle-Tacoma International Airport on Tue, Mar 4, arriving at Kushiro Airport. One-way Prices start from IDR 7,959,777 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        KUH02:00 pm
        Sat, Feb 22|Seattle - Kushiro|Japan Airlines
        Find More Flights
        Find More Flights

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

Seattle to Kushiro Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. JL067

    Japan Airlines

    01:30 pm

    SEA

    10.1h

    03:35 pm

    NRT

    SMTWTFS
    Search

  2. JL541

    Japan Airlines

    07:45 am

    HND

    1.7h

    09:25 am

    KUH

    SMTWTFS

  3. NH117

    All Nippon Airways

    04:30 pm

    SEA

    10.5h

    07:00 pm

    HND

    SMTWTFS
    Search

  4. NH741

    All Nippon Airways

    11:30 am

    HND

    1.6h

    01:05 pm

    KUH

    SMTWTFS

  5. UA7929

    United Airlines

    04:30 pm

    SEA

    10.5h

    07:00 pm

    HND

    SMTWTFS
    Search

  6. HD071

    Air Do

    07:40 am

    HND

    1.7h

    09:20 am

    KUH

    SMTWTFS

  7. NH117

    All Nippon Airways

    04:30 pm

    SEA

    10.5h

    07:00 pm

    HND

    SMTWTFS
    Search

  8. NH4771

    All Nippon Airways

    07:40 am

    HND

    1.7h

    09:20 am

    KUH

    SMTWTFS

  9. JL7535

    Japan Airlines

    06:14 am

    SEA

    2.9h

    09:10 am

    LAX

    SMTWTFS
    Search

  10. JL7015

    Japan Airlines

    01:00 am

    LAX

    11.8h

    04:45 am

    HND

    SMTWTFS

  11. JL543

    Japan Airlines

    12:15 pm

    HND

    1.6h

    01:50 pm

    KUH

    SMTWTFS

  12. AA6420

    American Airlines

    07:00 am

    SEA

    2.9h

    09:51 am

    LAX

    SMTWTFS
    Search

  13. JL7017

    Japan Airlines

    10:35 am

    LAX

    11.8h

    02:20 pm

    HND

    SMTWTFS

  14. JL545

    Japan Airlines

    05:10 pm

    HND

    1.8h

    06:55 pm

    KUH

    SMTWTFS

  15. UA1403

    United Airlines

    07:00 am

    SEA

    2.2h

    09:13 am

    SFO

    SMTWTFS
    Search

  16. UA875

    United Airlines

    10:30 am

    SFO

    11.4h

    01:55 pm

    HND

    SMTWTFS

  17. NH4773

    All Nippon Airways

    04:15 pm

    HND

    1.7h

    05:55 pm

    KUH

    SMTWTFS

  18. AA4968

    American Airlines

    07:13 pm

    SEA

    2.9h

    10:04 pm

    LAX

    SMTWTFS
    Search

  19. JL7015

    Japan Airlines

    01:00 am

    LAX

    11.8h

    04:45 am

    HND

    SMTWTFS

  20. JL541

    Japan Airlines

    07:45 am

    HND

    1.7h

    09:25 am

    KUH

    SMTWTFS

  21. UA737

    United Airlines

    07:32 pm

    SEA

    2.3h

    09:50 pm

    SFO

    SMTWTFS
    Search

  22. UA7914

    United Airlines

    01:45 am

    SFO

    11.3h

    05:00 am

    HND

    SMTWTFS

  23. HD071

    Air Do

    07:40 am

    HND

    1.7h

    09:20 am

    KUH

    SMTWTFS

  24. AS1223

    Alaska Airlines

    07:59 pm

    SEA

    2.8h

    10:49 pm

    LAX

    SMTWTFS
    Search

  25. JL7015

    Japan Airlines

    01:00 am

    LAX

    11.8h

    04:45 am

    HND

    SMTWTFS

  26. JL543

    Japan Airlines

    12:15 pm

    HND

    1.6h

    01:50 pm

    KUH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seattle to Kushiro?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Kushiro (KUH) the cheapest?

    Airlines adjust prices for flights from Seattle to Kushiro based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Kushiro (KUH) cost?

    According to Trip.com's data, the lowest price is around IDR 34,350,837.

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

    • The distance from Kushiro Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to Kushiro

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Kushiro. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to Kushiro

Cheapest nonstop flight priceIDR 7,398,882
Off-season for travelFebruary
Peak season for travelDecember
Flight distance6,871.7 km
Popular airlineAmerican Airlines

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.