$471+ Cheap flights from Japan to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SEA
Aug 1 — Aug 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Japan to Washington 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Japan to Washington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Japan to WashingtonExplore the most affordable flight options available from Japan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from Japan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This Gotogate deal was found by Cheapflights users on 6/29. 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.
Thu 8/208:55 pm
NRT
- SEA
1 stop34h 50m
Multiple Airlines
Tue 9/112:10 am
SEA
- NRT
1 stop23h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$887
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:00 am
HND
- SEA
1 stop29h 45m
Multiple Airlines
Sun 8/3012:10 am
SEA
- HND
1 stop30h 40m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$891
This Gotogate deal was found by Cheapflights users on 6/29. 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.
Thu 10/228:55 pm
NRT
- SEA
1 stop34h 20m
Multiple Airlines
Fri 11/612:10 am
SEA
- NRT
1 stop18h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$906
This Gotogate deal was found by Cheapflights users on 6/29. 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 10/212:00 am
HND
- SEA
1 stop29h 15m
Multiple Airlines
Fri 11/612:10 am
SEA
- HND
1 stop30h 15m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$907
This OneTravel deal was found by Cheapflights users on 6/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
NRT
- SEA
1 stop14h 25m
Multiple Airlines
Sun 8/3012:10 am
SEA
- NRT
1 stop20h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$910
This Flightnetwork deal was found by Cheapflights users on 6/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:20 am
NGO
- SEA
1 stop17h 55m
Multiple Airlines
Thu 11/2611:55 am
SEA
- NGO
1 stop30h 45m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 8/233:55 pm
NRT
- SEA
2 stops33h 45m
Multiple Airlines
Wed 9/911:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$924
This SmartFares deal was found by Cheapflights users on 6/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:05 pm
HND
- SEA
1 stop35h 40m
Multiple Airlines
Tue 9/112:10 am
SEA
- HND
1 stop30h 40m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$926
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:20 pm
KIX
- SEA
1 stop34h 40m
Multiple Airlines
Tue 9/2211:10 pm
SEA
- KIX
1 stop28h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$930
This oojo deal was found by Cheapflights users on 6/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:30 am
HND
- SEA
1 stop30h 15m
Multiple Airlines
Sun 8/3012:10 am
SEA
- HND
1 stop30h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$933
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm
NRT
- SEA
1 stop33h 25m
Multiple Airlines
Sun 9/2011:10 pm
SEA
- NRT
1 stop29h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:35 pm
NRT
- SEA
2 stops30h 25m
Multiple Airlines
Sun 9/1311:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$940
Best flights from Japan to WashingtonDiscover carefully curated flight deals from Japan to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from Japan to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This Gotogate deal was found by Cheapflights users on 6/29. 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.
Fri 8/2111:55 am
NGO
- SEA
1 stop19h 50m
Multiple Airlines
Tue 8/2512:10 am
SEA
- NGO
1 stop20h 20m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,016
This Asiana Airlines deal was found by Cheapflights users on 6/29. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:30 am
HND
- SEA
1 stop29h 45m
Asiana Airlines
Fri 9/1112:10 am
SEA
- HND
1 stop31h 20m
Asiana Airlines
Deal found 6/29![Asiana Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:50 pm
HND
- PDX
1 stop25h 00m
United Airlines
Wed 7/225:15 am
PDX
- HND
2 stops17h 50m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,062
This Gotogate deal was found by Cheapflights users on 6/29. 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.
Thu 8/206:00 pm
KIX
- PDX
1 stop12h 51m
Air Canada
Tue 8/257:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Deal found 6/29![Air Canada logo]()
$1,079
This Korean Air deal was found by Cheapflights users on 6/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:20 am
NRT
- PDX
2 stops21h 21m
Korean Air
Tue 10/139:31 am
PDX
- NRT
2 stops19h 34m
Korean Air
Deal found 6/27![Korean Air logo]()
$1,081
This Hawaiian Airlines deal was found by Cheapflights users on 6/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 pm
NRT
- SEA
Nonstop9h 05m
Alaska Airlines
Wed 9/21:20 pm
SEA
- NRT
Nonstop10h 40m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$1,109
This Delta deal was found by Cheapflights users on 6/27. 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 7/132:15 am
KIX
- PDX
2 stops30h 51m
Delta
Wed 7/299:32 am
PDX
- KIX
2 stops21h 08m
Delta
Deal found 6/27![Delta logo]()
$1,140
This STARLUX Airlines deal was found by Cheapflights users on 6/29. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 pm
NGO
- SEA
1 stop36h 15m
STARLUX Airlines
Sat 10/171:15 am
SEA
- NGO
1 stop25h 30m
STARLUX Airlines
Deal found 6/29![STARLUX Airlines logo]()
$1,162
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:15 pm
KIX
- SEA
2 stops33h 55m
Cathay Pacific
Thu 1/217:55 pm
SEA
- KIX
2 stops41h 25m
Cathay Pacific
Deal found 7/1![Cathay Pacific logo]()
$1,253
This Qatar Airways deal was found by Cheapflights users on 7/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:55 pm
KIX
- SEA
1 stop33h 50m
Qatar Airways
Sun 9/64:25 pm
SEA
- KIX
1 stop33h 00m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,269
This EVA Air deal was found by Cheapflights users on 6/27. 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.
Thu 10/157:20 pm
FUK
- SEA
1 stop15h 20m
EVA Air
Sat 10/171:30 am
SEA
- FUK
1 stop24h 50m
EVA Air
Deal found 6/27![EVA Air logo]()
$1,280
This Philippine Airlines deal was found by Cheapflights users on 7/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:05 am
HND
- SEA
1 stop34h 00m
Philippine Airlines
Thu 8/611:10 pm
SEA
- HND
1 stop22h 25m
Philippine Airlines
Deal found 7/1![Philippine Airlines logo]()
$1,609
This Flightnetwork deal was found by Cheapflights users on 6/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:35 pm
FUK
- SEA
3 stops33h 47m
Multiple Airlines
Tue 9/227:20 pm
SEA
- FUK
2 stops27h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:05 pm
NRT
- PDX
1 stop13h 22m
United Airlines
Sun 10/187:29 pm
PDX
- NRT
1 stop27h 31m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,063
This Asiana Airlines deal was found by Cheapflights users on 6/28. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am
KIX
- SEA
1 stop21h 45m
Asiana Airlines
Tue 9/2212:10 am
SEA
- KIX
1 stop30h 20m
Asiana Airlines
Deal found 6/28![Asiana Airlines logo]()
$1,073
This Korean Air deal was found by Cheapflights users on 6/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:00 am
HND
- PDX
2 stops36h 17m
Korean Air
Wed 10/149:31 am
PDX
- HND
2 stops21h 19m
Korean Air
Deal found 6/27![Korean Air logo]()
$1,081
This Booking.com deal was found by Cheapflights users on 6/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm
NRT
- SEA
Nonstop9h 05m
Alaska Airlines
Tue 10/131:20 pm
SEA
- NRT
Nonstop10h 40m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$1,109
This Booking.com deal was found by Cheapflights users on 6/29. 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 8/246:00 pm
KIX
- PDX
1 stop17h 11m
Air Canada
Thu 9/107:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Deal found 6/29![Air Canada logo]()
$1,169
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 8/196:15 pm
KIX
- SEA
1 stop35h 22m
Delta
Tue 9/151:00 pm
SEA
- KIX
1 stop15h 45m
Delta
Deal found 6/27![Delta logo]()
$1,187
This Korean Air deal was found by Cheapflights users on 6/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:00 am
HND
- PDX
2 stops28h 41m
Korean Air
Thu 10/159:31 am
PDX
- HND
2 stops21h 19m
Korean Air
Deal found 6/27![Korean Air logo]()
$1,081
This Flightnetwork deal was found by Cheapflights users on 6/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:45 am
KIX
- PDX
2 stops27h 26m
Multiple Airlines
Sun 8/303:30 pm
PDX
- KIX
1 stop32h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,090
This STARLUX Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 12/412:20 pm
KIX
- SEA
1 stop19h 45m
STARLUX Airlines
Tue 12/811:45 pm
SEA
- KIX
1 stop20h 05m
STARLUX Airlines
Deal found 6/27![STARLUX Airlines logo]()
$1,203
This Cathay Pacific deal was found by Cheapflights users on 6/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:50 am
CTS
- SEA
2 stops38h 15m
Cathay Pacific
Tue 10/611:45 am
SEA
- CTS
2 stops31h 25m
Cathay Pacific
Deal found 6/30![Cathay Pacific logo]()
$1,277
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:10 am
KIX
- SEA
1 stop21h 45m
Asiana Airlines
Wed 1/2012:10 am
SEA
- KIX
1 stop16h 30m
Asiana Airlines
Deal found 7/1![Asiana Airlines logo]()
$1,171
This Delta deal was found by Cheapflights users on 6/27. 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 8/176:15 pm
KIX
- PDX
2 stops41h 29m
Delta
Tue 9/157:00 am
PDX
- KIX
2 stops21h 45m
Delta
Deal found 6/27![Delta logo]()
$1,188
This EVA Air deal was found by Cheapflights users on 6/29. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:00 pm
CTS
- SEA
1 stop22h 20m
EVA Air
Tue 10/1312:30 am
SEA
- CTS
1 stop19h 25m
EVA Air
Deal found 6/29![EVA Air logo]()
$1,323
This Air Canada deal was found by Cheapflights users on 6/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 pm
KIX
- PDX
1 stop17h 11m
Multiple Airlines
Wed 7/2911:59 pm
PDX
- KIX
2 stops48h 26m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,109
This STARLUX Airlines deal was found by Cheapflights users on 6/29. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:15 pm
FUK
- SEA
1 stop17h 55m
STARLUX Airlines
Sat 10/171:15 am
SEA
- FUK
1 stop19h 50m
STARLUX Airlines
Deal found 6/29![STARLUX Airlines logo]()
$1,240
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:35 am
HND
- SEA
2 stops34h 46m
Qatar Airways
Sun 9/134:25 pm
SEA
- HND
1 stop39h 40m
Qatar Airways
Deal found 6/29![Qatar Airways logo]()
$1,398
This Delta deal was found by Cheapflights users on 6/27. 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 8/172:15 am
KIX
- PDX
2 stops30h 59m
Delta
Tue 9/158:44 pm
PDX
- KIX
2 stops32h 01m
Delta
Deal found 6/27![Delta logo]()
$1,188
Last-minute flights from Japan to WashingtonDiscover last-minute flight deals from Japan to Washington. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Washington. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/147:35 pm
NRT
- PDX
1 stop32h 00m
Multiple Airlines
Sat 8/225:56 pm
PDX
- NRT
1 stop28h 14m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:35 pm
NRT
- PDX
1 stop32h 00m
Multiple Airlines
Fri 8/215:56 pm
PDX
- NRT
1 stop28h 14m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$971
This Gotogate deal was found by Cheapflights users on 6/29. 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.
Thu 8/208:55 pm
NRT
- SEA
1 stop34h 50m
Multiple Airlines
Tue 9/112:10 am
SEA
- NRT
1 stop23h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$887
This Expedia deal was found by Cheapflights users on 6/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:50 pm
NRT
- SEA
1 stop13h 32m
Air Canada
Thu 9/310:45 am
SEA
- NRT
1 stop12h 10m
Air Canada
Deal found 6/30![Air Canada logo]()
$977
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 8/233:55 pm
NRT
- SEA
2 stops33h 45m
Multiple Airlines
Wed 9/911:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Mon 8/247:10 pm
NRT
- SEA
2 stops27h 10m
Multiple Airlines
Wed 9/911:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/247:10 pm
NRT
- PDX
2 stops29h 57m
Multiple Airlines
Sat 8/295:56 pm
PDX
- NRT
1 stop33h 14m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Mon 8/247:10 pm
NRT
- SEA
1 stop27h 01m
Multiple Airlines
Tue 9/811:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$973
This Air Canada deal was found by Cheapflights users on 6/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm
NRT
- SEA
1 stop17h 42m
Air Canada
Mon 9/77:20 pm
SEA
- NRT
1 stop27h 35m
Air Canada
Deal found 6/26![Air Canada logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Wed 8/267:10 pm
NRT
- SEA
2 stops26h 50m
Multiple Airlines
Tue 9/811:10 pm
SEA
- NRT
1 stop21h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$957
This FlightHub deal was found by Cheapflights users on 6/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:45 pm
NRT
- SEA
1 stop36h 00m
Asiana Airlines
Sun 9/612:10 am
SEA
- NRT
1 stop26h 15m
Asiana Airlines
Deal found 6/26![Asiana Airlines logo]()
$974
This OneTravel deal was found by Cheapflights users on 6/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
NRT
- SEA
1 stop14h 25m
Multiple Airlines
Sun 8/3012:10 am
SEA
- NRT
1 stop20h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$910
One-way flights from Japan to WashingtonSearch for one-way flight options from Japan to Washington. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Japan to Washington. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This SmartFares deal was found by Cheapflights users on 6/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:20 pm
KIX
- SEA
1 stop34h 40m
Hainan Airlines
Deal found 6/28![Hainan Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 am
KIX
- SEA
2 stops45h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/175:00 pm
KIX
- SEA
2 stops33h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$514
This Trip.com deal was found by Cheapflights users on 6/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:35 pm
NRT
- PDX
1 stop15h 52m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:25 pm
ITM
- SEA
2 stops39h 35m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:00 pm
KIX
- SEA
3 stops52h 40m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/297:35 pm
NRT
- PDX
1 stop32h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 11/2710:10 am
KIX
- SEA
2 stops20h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 pm
KIX
- PDX
3 stops56h 46m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 am
KIX
- SEA
3 stops46h 45m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$547
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:35 am
KIX
- SEA
2 stops27h 47m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 9/172:05 pm
ITM
- SEA
3 stops36h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$552
Find flight deals from Japan to Washington
Keep the following information in mind while searching for Japan to Washington flight deals. Data was last updated July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $887 (Gotogate) |
One-way from | $471 (SmartFares) |
Popular in | October |
Cheapest in | February |
Average price | $1,092 |
Good round-trip deal | $1,062 or less |
Good one-way deal | $782 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Japan to Washington 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 2,558,603 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Japan to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NagoyaSeattle
NGO - SEA
NGOSEA
Nagoya Chubu Centrair Intl
Fri 8/21
11:55 am-3:45 pm
1 stop19h 50m
Seattle/Tacoma Intl
Tue 8/25
12:10 am-12:30 pm
1 stop20h 20m
$1,016
TokyoSeattle
HND - SEA
HNDSEA
Tokyo Haneda
Mon 9/7
1:30 am-3:15 pm
1 stop29h 45m
Seattle/Tacoma Intl
Fri 9/11
12:10 am-11:30 pm
1 stop31h 20m
$1,020
FukuokaSeattle
FUK - SEA
FUKSEA
Fukuoka
Fri 9/18
8:35 pm-2:22 pm
3 stops33h 47m
Seattle/Tacoma Intl
Tue 9/22
7:20 pm-2:30 pm
2 stops27h 10m
$1,055
TokyoPortland
HND - PDX
HNDPDX
Tokyo Haneda
Wed 7/15
3:50 pm-12:50 am
1 stop25h 00m
Portland
Wed 7/22
5:15 am-3:05 pm
2 stops17h 50m
$1,062
TokyoPortland
NRT - PDX
NRTPDX
Tokyo Narita
Mon 9/28
5:05 pm-2:27 pm
1 stop13h 22m
Portland
Sun 10/18
7:29 pm-3:00 pm
1 stop27h 31m
$1,063
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
Tue 9/22
9:30 am-3:15 pm
1 stop21h 45m
Seattle/Tacoma Intl
Tue 9/22
12:10 am-10:30 pm
1 stop30h 20m
$1,073
OsakaPortland
KIX - PDX
KIXPDX
Osaka Kansai Intl
Thu 8/20
6:00 pm-2:51 pm
1 stop12h 51m
Portland
Tue 8/25
7:45 pm-4:25 pm
1 stop28h 40m
$1,079
TokyoPortland
NRT - PDX
NRTPDX
Tokyo Narita
Tue 9/29
9:20 am-2:41 pm
2 stops21h 21m
Portland
Tue 10/13
9:31 am-9:05 pm
2 stops19h 34m
$1,081
TokyoPortland
HND - PDX
HNDPDX
Tokyo Haneda
Sun 9/27
2:00 am-10:17 pm
2 stops36h 17m
Portland
Wed 10/14
9:31 am-10:50 pm
2 stops21h 19m
$1,081
TokyoPortland
HND - PDX
HNDPDX
Tokyo Haneda
Mon 9/28
2:00 am-2:41 pm
2 stops28h 41m
Portland
Thu 10/15
9:31 am-10:50 pm
2 stops21h 19m
$1,081
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Japan to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Japan with our price prediction graph.
NRT-SEA
NRT-PDX
KIX-SEA
ITM-SEA
KIX-PDX
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 Washington
JP0-USWA
NRT-SEA
NRT-PDX
KIX-SEA
ITM-SEA
What is the cheapest month to book a flight from Japan to State of Washington?
Currently, September is the cheapest month in which you can book a flight from Japan to State of Washington (average of $312). Flying from Japan to State of Washington in October is currently the most expensive (average of $528). 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 WA?
Find hourly flight availability from Japan to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to State of Washington as you normally would.
How far ahead should I book a flight from Japan to State of Washington?
The best time to book flights from Japan to State of Washington is 7 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 Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated July 2, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,ANA, andAlaska Airlines from Japan to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Crew
9.2
Overall
8.9
Food
8.7
Boarding
8.9
Comfort
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Japan to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Japan to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Japan to Washington by cabin class
Find flights from Japan to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Japan and Washington flights
Browse other Japan and Washington flight options. Last updated on July 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Japan after your stay in Washington
Japan to Washington flights
Consider these flights traveling from Japan to Washington.
Top 5 airlines flying from Japan to Washington
Discover the top 5 airlines that operate flights from Japan to Washington. 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 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$1,124 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$535 | Average$1,062 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$794 | Average$1,234 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$808 | Average$863 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$863 | Average$937 | FlexibilityNo cancel fee | On-time74% |