$408+ Cheap flights from Japan to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SEA
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Japan to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Japan to SeattleExplore the most affordable flight options available from Japan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Japan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This flugladen.de deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 pm -
Nonstop8h 50m
Thu 11/511:55 am -
Nonstop10h 30m
Deal found 9/30![Alaska Airlines logo]()
$804
This Gotogate deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:40 am -
1 stop16h 25m
Sun 1/312:10 am -
1 stop22h 45m
Deal found 9/29![Korean Air logo]()
$805
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:50 pm -
Nonstop9h 08m
Thu 12/3111:30 am -
Nonstop10h 35m
Deal found 9/26![Delta logo]()
$814
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm -
Nonstop8h 50m
Tue 11/1011:55 am -
Nonstop10h 30m
Deal found 9/28![Alaska Airlines logo]()
$814
This Gotogate deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:00 am -
1 stop24h 05m
Sun 1/312:10 am -
1 stop29h 40m
Deal found 9/29![Korean Air logo]()
$817
This Trip.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:25 pm -
Nonstop8h 50m
Mon 1/411:55 am -
Nonstop10h 30m
Deal found 9/30![Alaska Airlines logo]()
$818
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm -
Nonstop8h 50m
Thu 11/1211:55 am -
Nonstop10h 30m
Deal found 9/29![Alaska Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:50 pm -
Nonstop9h 08m
Mon 12/2811:30 am -
Nonstop10h 35m
Deal found 9/27![Delta logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:35 pm -
1 stop20h 01m
Tue 10/208:00 pm -
1 stop26h 10m
Deal found 9/30![Multiple Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:25 pm -
Nonstop9h 04m
Thu 11/1211:25 am -
Nonstop10h 40m
Deal found 9/29![Delta logo]()
$833
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:05 pm -
1 stop16h 57m
Mon 12/281:00 pm -
1 stop23h 05m
Deal found 9/29![American Airlines logo]()
$834
This Korean Air deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:40 am -
1 stop16h 25m
Mon 12/2812:10 am -
1 stop22h 45m
Deal found 9/26![Korean Air logo]()
$837
Best flights from Japan to SeattleDiscover carefully curated flight deals from Japan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Japan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm -
Nonstop8h 50m
Thu 11/1211:55 am -
Nonstop10h 30m
Deal found 9/29![Alaska Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:25 pm -
Nonstop9h 04m
Thu 11/1211:25 am -
Nonstop10h 40m
Deal found 9/29![Delta logo]()
$833
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:00 pm -
1 stop19h 10m
Mon 11/1612:10 am -
1 stop17h 50m
Deal found 9/26![Korean Air logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 am -
2 stops29h 24m
Mon 11/1612:10 am -
1 stop17h 50m
Deal found 9/26![Multiple Airlines logo]()
$1,074
This HIS deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:45 pm -
1 stop20h 00m
Fri 11/209:30 pm -
1 stop23h 55m
Deal found 9/29![Philippine Airlines logo]()
$1,105
This Cathay Pacific deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:00 pm -
1 stop32h 45m
Thu 1/2110:25 am -
1 stop41h 40m
Deal found 9/28![Cathay Pacific logo]()
$1,162
This STARLUX Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:25 pm -
1 stop16h 40m
Sun 12/611:45 pm -
1 stop21h 30m
Deal found 9/27![STARLUX Airlines logo]()
$1,174
This Air Canada deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:40 pm -
2 stops18h 57m
Sat 1/238:40 am -
1 stop13h 55m
Deal found 9/27![Air Canada logo]()
$1,211
This China Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 am -
1 stop25h 20m
Sun 12/612:10 am -
1 stop18h 00m
Deal found 9/28![China Airlines logo]()
$1,215
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:55 pm -
1 stop22h 31m
Mon 10/1912:16 pm -
3 stops34h 34m
Deal found 9/26![United Airlines logo]()
$1,219
This EVA Air deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:25 pm -
1 stop20h 55m
Sat 10/3111:50 pm -
1 stop21h 05m
Deal found 9/27![EVA Air logo]()
$1,347
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:20 pm -
1 stop12h 35m
Mon 12/74:30 pm -
2 stops35h 55m
Deal found 9/26![American Airlines logo]()
$1,527
This OneTravel deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
2 stops27h 03m
Sat 1/27:06 am -
2 stops37h 24m
Deal found 9/29![Japan Airlines logo]()
$1,583
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:00 pm -
1 stop14h 51m
Thu 1/2112:40 pm -
1 stop15h 05m
Deal found 9/30![Delta logo]()
$914
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm -
1 stop14h 05m
Wed 11/411:00 am -
1 stop31h 00m
Deal found 9/30![Korean Air logo]()
$1,017
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:25 pm -
Nonstop9h 00m
Mon 11/911:25 am -
Nonstop10h 40m
Deal found 9/26![Delta logo]()
$946
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:25 pm -
Nonstop8h 50m
Mon 11/911:55 am -
Nonstop10h 30m
Deal found 9/28![Alaska Airlines logo]()
$1,067
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:40 pm -
2 stops22h 57m
Thu 1/217:00 am -
1 stop18h 45m
Deal found 9/29![Multiple Airlines logo]()
$1,105
This Korean Air deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:10 am -
1 stop20h 00m
Wed 1/612:10 am -
1 stop17h 00m
Deal found 9/29![Korean Air logo]()
$1,031
This Philippine Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:45 pm -
1 stop20h 00m
Sun 11/159:30 pm -
1 stop23h 55m
Deal found 9/28![Philippine Airlines logo]()
$1,137
This Cathay Pacific deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:40 pm -
2 stops33h 05m
Thu 11/1210:25 am -
1 stop34h 45m
Deal found 9/28![Cathay Pacific logo]()
$1,183
This Gotogate deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:20 pm -
1 stop16h 45m
Thu 11/1911:45 pm -
1 stop21h 20m
Deal found 9/27![STARLUX Airlines logo]()
$1,196
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/124:50 pm -
Nonstop9h 08m
Sat 1/911:35 am -
Nonstop10h 30m
Deal found 9/28![Delta logo]()
$1,025
This Korean Air deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:10 am -
1 stop20h 00m
Tue 1/512:10 am -
1 stop24h 30m
Deal found 9/29![Korean Air logo]()
$1,031
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:35 pm -
1 stop20h 30m
Wed 10/144:30 pm -
2 stops24h 55m
Deal found 9/27![Multiple Airlines logo]()
$1,142
This Philippine Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:20 pm -
1 stop38h 25m
Mon 11/169:30 pm -
1 stop29h 35m
Deal found 9/30![Philippine Airlines logo]()
$1,146
This Cathay Pacific deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:30 pm -
2 stops34h 15m
Mon 11/910:25 am -
1 stop40h 55m
Deal found 9/28![Cathay Pacific logo]()
$1,189
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:25 pm -
1 stop16h 40m
Sat 1/211:45 pm -
1 stop21h 30m
Deal found 9/29![STARLUX Airlines logo]()
$1,214
This Korean Air deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:10 am -
1 stop20h 00m
Tue 1/1211:00 am -
1 stop30h 10m
Deal found 9/28![Korean Air logo]()
$1,032
This oojo deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:10 pm -
1 stop15h 00m
Sun 12/279:38 pm -
2 stops42h 37m
Deal found 9/30![EVA Air logo]()
$1,380
Last-minute flights from Japan to SeattleDiscover last-minute flight deals from Japan to Seattle. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Seattle. Data last updated October 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:35 pm -
1 stop20h 01m
Tue 10/208:00 pm -
1 stop26h 10m
Deal found 9/30![Multiple Airlines logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm -
2 stops27h 28m
Tue 10/208:00 pm -
1 stop26h 10m
Deal found 9/30![Multiple Airlines logo]()
$891
This flugladen.de deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 pm -
Nonstop8h 50m
Thu 11/511:55 am -
Nonstop10h 30m
Deal found 9/30![Alaska Airlines logo]()
$804
This Priceline deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 pm -
Nonstop8h 50m
Sat 11/711:55 am -
Nonstop10h 30m
Deal found 9/30![Alaska Airlines logo]()
$922
This Gotogate deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:00 am -
1 stop29h 10m
Mon 11/911:00 am -
1 stop18h 50m
Deal found 9/26![Korean Air logo]()
$923
This Korean Air deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:00 am -
1 stop24h 05m
Tue 11/311:00 am -
1 stop18h 50m
Deal found 9/26![Korean Air logo]()
$964
This Gotogate deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:00 pm -
1 stop17h 10m
Mon 11/911:00 am -
1 stop15h 30m
Deal found 9/26![Korean Air logo]()
$921
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:25 pm -
Nonstop9h 00m
Mon 11/911:25 am -
Nonstop10h 40m
Deal found 9/26![Delta logo]()
$946
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:00 pm -
1 stop14h 51m
Thu 1/2112:40 pm -
1 stop15h 05m
Deal found 9/30![Delta logo]()
$914
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:25 pm -
1 stop26h 55m
Thu 11/57:48 pm -
1 stop25h 37m
Deal found 10/1![Multiple Airlines logo]()
$863
This Korean Air deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:00 am -
1 stop29h 10m
Mon 11/911:00 am -
1 stop18h 50m
Deal found 9/28![Korean Air logo]()
$966
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:25 pm -
1 stop27h 57m
Sat 11/77:33 pm -
1 stop31h 22m
Deal found 9/30![Multiple Airlines logo]()
$912
One-way flights from Japan to SeattleSearch for one-way flight options from Japan to Seattle. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Japan to Seattle. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:00 pm -
3 stops38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:00 am -
2 stops40h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:00 pm -
1 stop32h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:25 am -
3 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:25 pm -
2 stops29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:40 pm -
3 stops55h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:00 pm -
1 stop32h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:25 pm -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:40 pm -
3 stops54h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:25 pm -
2 stops37h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:25 am -
3 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:25 pm -
1 stop26h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$444
Find flight deals from Japan to Seattle
Keep the following information in mind while searching for Japan to Seattle flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $781 (Air Canada) |
One-way from | $408 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $1,354 |
Good round-trip deal | $775 or less |
Good one-way deal | $786 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Japan to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Japan to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsakaSeattle
KIX Osaka Kansai Intl - SEA Seattle/Tacoma Intl
KIXSEA
Osaka Kansai Intl
Wed 10/28
8:40 pm-3:12 pm
3 stops58h 32m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$503
OsakaSeattle
ITM Osaka Itami - SEA Seattle/Tacoma Intl
ITMSEA
Osaka Itami
Tue 11/10
7:30 am-7:54 pm
2 stops29h 24m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$528
SapporoSeattle
CTS Sapporo Chitose - SEA Seattle/Tacoma Intl
CTSSEA
Sapporo Chitose
Thu 1/14
12:00 pm-9:30 am
3 stops38h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$528
FukuokaSeattle
FUK Fukuoka - SEA Seattle/Tacoma Intl
FUKSEA
Fukuoka
Mon 12/14
10:05 am-1:40 pm
3 stops44h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$539
OsakaSeattle
ITM Osaka Itami - SEA Seattle/Tacoma Intl
ITMSEA
Osaka Itami
Wed 12/16
2:40 pm-9:30 am
3 stops59h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$542
OsakaSeattle
ITM Osaka Itami - SEA Seattle/Tacoma Intl
ITMSEA
Osaka Itami
Wed 10/28
2:00 pm-7:56 pm
2 stops21h 56m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$557
FukuokaSeattle
FUK Fukuoka - SEA Seattle/Tacoma Intl
FUKSEA
Fukuoka
Mon 12/14
3:45 pm-6:45 pm
1 stop20h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$609
FukuokaSeattle
FUK Fukuoka - SEA Seattle/Tacoma Intl
FUKSEA
Fukuoka
Tue 10/13
3:35 pm-8:05 pm
1 stop20h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$609
OsakaSeattle
KIX Osaka Kansai Intl - SEA Seattle/Tacoma Intl
KIXSEA
Osaka Kansai Intl
Wed 10/28
10:05 am-7:45 pm
1 stop25h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$619
TokyoSeattle
NRT Tokyo Narita - SEA Seattle/Tacoma Intl
NRTSEA
Tokyo Narita
Tue 11/24
9:35 pm-6:45 pm
1 stop38h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$633
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Japan to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Japan with our price prediction graph.
NRT-SEA
KIX-SEA
HND-SEA
FUK-SEA
UKB-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Japan to Seattle
JP0-SEA
NRT-SEA
KIX-SEA
HND-SEA
FUK-SEA
What is the cheapest month to book a flight from Japan to Seattle?
Currently, February is the cheapest month in which you can book a flight from Japan to Seattle (average of $773). Flying from Japan to Seattle in October is currently the most expensive (average of $1,271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from JP to SEA?
Find hourly flight availability from Japan to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2026.
When flying from Japan to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Japan to Seattle delayed?
About 19% of weekly flights between Japan and Seattle have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for Japan to Seattle flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Japan to Seattle flights?
Over the last year, ANA have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from Japan to Seattle?
The best time to book flights from Japan to Seattle is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 1, 2026.
Read reviews from past customers who have flown STARLUX Airlines,EVA Air, andANA from Japan to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Crew
9.1
Food
8.5
Comfort
8.8
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Japan to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Marysville
Lakewood
Fife
Poulsbo
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Alternative routes for Japan to Seattle
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Complete your trip
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Search flights from Japan to Seattle by cabin class
Find flights from Japan to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Japan and Seattle flights
Browse other Japan and Seattle flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Japan to Seattle flights
Consider these flights traveling from Japan to Seattle.
Top 5 airlines flying from Japan to Seattle
Discover the top 5 airlines that operate flights from Japan to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$1,098 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$535 | Average$1,161 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$746 | Average$902 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$794 | Average$1,234 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$871 | Average$1,196 | FlexibilityNo cancel fee | On-time74% |