$421+ Cheap flights from Portland (PDX) to Japan
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Nov 10 — Nov 171
Round-trip
1 adult, Economy
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Cheapest flights from Portland to JapanExplore the most affordable flight options available from Portland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
Explore the most affordable flight options available from Portland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
This United deal was found by Cheapflights users on 10/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops18h 40m
Wed 12/162:00 pm -
2 stops21h 23m
Deal found 10/8![Multiple Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 12/17:00 am -
1 stop15h 05m
Sun 12/135:00 pm -
1 stop14h 38m
Deal found 10/8![United Airlines logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/27:30 pm -
2 stops24h 15m
Thu 12/109:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$911
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:30 am -
1 stop16h 20m
Thu 12/107:35 am -
2 stops27h 48m
Deal found 10/8![ANA logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/1610:34 am -
2 stops33h 41m
Wed 12/99:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$913
This SmartFares deal was found by Cheapflights users on 10/7. 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.
Tue 12/15:30 am -
1 stop16h 20m
Sat 12/129:00 pm -
2 stops38h 23m
Deal found 10/7![ANA logo]()
$913
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 12/47:00 am -
1 stop15h 05m
Thu 12/178:10 pm -
2 stops21h 37m
Deal found 10/10![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 12/15:30 am -
1 stop16h 20m
Mon 12/1410:00 pm -
2 stops19h 43m
Deal found 10/8![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/307:26 pm -
1 stop26h 39m
Sun 12/135:00 pm -
1 stop14h 38m
Deal found 10/8![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/303:40 pm -
1 stop30h 10m
Mon 12/146:25 pm -
1 stop13h 13m
Deal found 10/8![United Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/269:33 pm -
1 stop30h 22m
Mon 11/211:00 am -
2 stops41h 07m
Deal found 10/8![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/1511:06 am -
1 stop34h 19m
Wed 12/99:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$918
Best flights from Portland to JapanDiscover carefully curated flight deals from Portland to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
Discover carefully curated flight deals from Portland to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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 2/18:06 pm -
2 stops19h 39m
Fri 2/123:25 pm -
2 stops18h 02m
Deal found 10/7![Multiple Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 2/147:30 am -
2 stops17h 55m
Thu 2/182:15 pm -
2 stops23h 18m
Deal found 10/8![United Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 10/9. 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.
Thu 1/79:40 am -
1 stop12h 25m
Thu 1/214:50 pm -
1 stop17h 09m
Deal found 10/9![Delta logo]()
$924
This Justfly.com deal was found by Cheapflights users on 10/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:30 am -
2 stops20h 30m
Sun 1/312:00 pm -
2 stops17h 36m
Deal found 10/8![ANA logo]()
$928
This Korean Air deal was found by Cheapflights users on 10/6. 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 12/37:00 am -
2 stops21h 25m
Thu 12/102:00 pm -
2 stops21h 41m
Deal found 10/6![Korean Air logo]()
$980
This Japan Airlines deal was found by Cheapflights users on 10/6. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:18 am -
2 stops22h 07m
Wed 11/47:25 am -
2 stops26h 09m
Deal found 10/6![Japan Airlines logo]()
$1,121
This Justfly.com deal was found by Cheapflights users on 10/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:48 pm -
2 stops54h 22m
Thu 11/129:35 am -
2 stops28h 02m
Deal found 10/9![Cathay Pacific logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/8. 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 2/15:30 am -
2 stops20h 10m
Fri 2/52:00 pm -
2 stops25h 45m
Deal found 10/8![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 10/9. 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 2/37:00 am -
2 stops18h 10m
Tue 2/92:30 pm -
2 stops17h 06m
Deal found 10/9![United Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 10/8. 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 1/95:45 pm -
1 stop28h 20m
Sun 1/178:00 pm -
1 stop33h 18m
Deal found 10/8![Delta logo]()
$934
This FlightHub deal was found by Cheapflights users on 10/9. 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.
Thu 12/37:00 am -
2 stops36h 00m
Fri 12/188:50 pm -
2 stops38h 30m
Deal found 10/9![ANA logo]()
$955
This Korean Air deal was found by Cheapflights users on 10/8. 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 11/307:00 am -
2 stops19h 30m
Tue 12/155:10 pm -
2 stops17h 09m
Deal found 10/8![Korean Air logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sun 1/311:18 pm -
2 stops35h 52m
Tue 2/92:30 pm -
2 stops23h 15m
Deal found 10/9![United Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 10/7. 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 1/139:40 am -
2 stops18h 45m
Sun 1/179:40 am -
2 stops24h 19m
Deal found 10/7![Delta logo]()
$938
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Mon 2/17:00 am -
2 stops19h 40m
Fri 2/1212:40 pm -
2 stops22h 46m
Deal found 10/6![ANA logo]()
$970
This SmartFares deal was found by Cheapflights users on 10/6. 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.
Wed 11/182:48 pm -
2 stops31h 27m
Wed 11/252:15 pm -
2 stops37h 21m
Deal found 10/6![Multiple Airlines logo]()
$1,080
This Korean Air deal was found by Cheapflights users on 10/8. 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 11/237:00 am -
2 stops22h 40m
Tue 12/16:10 pm -
2 stops39h 12m
Deal found 10/8![Korean Air logo]()
$1,004
This Delta deal was found by Cheapflights users on 10/9. 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.
Thu 1/219:40 am -
2 stops18h 45m
Thu 1/282:00 pm -
2 stops19h 59m
Deal found 10/9![Delta logo]()
$938
This ANA deal was found by Cheapflights users on 10/6. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:24 pm -
2 stops19h 06m
Sun 1/242:00 pm -
2 stops17h 36m
Deal found 10/6![Multiple Airlines logo]()
$1,098
This Cathay Pacific deal was found by Cheapflights users on 10/6. 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 10/266:18 pm -
3 stops29h 17m
Thu 11/59:35 am -
2 stops28h 02m
Deal found 10/6![Cathay Pacific logo]()
$1,218
This FlightHub deal was found by Cheapflights users on 10/11. 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.
Tue 2/97:00 am -
2 stops19h 00m
Mon 2/222:00 pm -
2 stops17h 15m
Deal found 10/11![ANA logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 10/11. 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 1/135:30 am -
2 stops21h 00m
Sun 1/313:20 pm -
2 stops24h 25m
Deal found 10/11![United Airlines logo]()
$943
This Delta deal was found by Cheapflights users on 10/8. 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.
Sun 2/219:40 am -
2 stops18h 45m
Mon 3/15:10 pm -
2 stops42h 53m
Deal found 10/8![Delta logo]()
$979
This Korean Air deal was found by Cheapflights users on 10/10. 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 11/17:10 am -
2 stops34h 50m
Thu 11/1212:00 pm -
2 stops22h 11m
Deal found 10/10![Korean Air logo]()
$1,110
This Ovago deal was found by Cheapflights users on 10/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:30 pm -
2 stops48h 20m
Wed 12/24:05 pm -
2 stops38h 23m
Deal found 10/11![Cathay Pacific logo]()
$1,228
This Cathay Pacific deal was found by Cheapflights users on 10/11. 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.
Sun 11/85:04 pm -
2 stops28h 46m
Sun 11/154:05 pm -
2 stops38h 45m
Deal found 10/11![Multiple Airlines logo]()
$1,156
This Delta deal was found by Cheapflights users on 10/8. 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 2/205:45 pm -
2 stops34h 40m
Mon 3/15:10 pm -
2 stops40h 49m
Deal found 10/8![Delta logo]()
$984
This Korean Air deal was found by Cheapflights users on 10/9. 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 2/156:30 am -
2 stops35h 30m
Fri 2/1912:00 pm -
2 stops21h 59m
Deal found 10/9![Korean Air logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 1/285:30 am -
1 stop18h 15m
Mon 2/13:20 pm -
2 stops19h 51m
Deal found 10/9![United Airlines logo]()
$1,029
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Fri 12/117:00 am -
2 stops22h 50m
Sun 12/2710:25 am -
2 stops20h 02m
Deal found 10/8![Japan Airlines logo]()
$1,527
Last-minute flights from Portland to JapanDiscover last-minute flight deals from Portland to Japan. Data last updated October 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Japan. Data last updated October 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 10/2511:06 am -
1 stop35h 19m
Tue 11/109:25 pm -
1 stop16h 22m
Deal found 10/6![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/269:33 pm -
1 stop30h 22m
Mon 11/211:00 am -
2 stops41h 07m
Deal found 10/8![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 10/262:53 pm -
2 stops30h 22m
Tue 11/109:25 pm -
1 stop16h 22m
Deal found 10/6![Multiple Airlines logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 10/277:37 pm -
1 stop32h 18m
Fri 11/137:05 pm -
2 stops31h 20m
Deal found 10/6![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/97:04 am -
1 stop19h 51m
Fri 12/47:05 pm -
2 stops31h 22m
Deal found 10/8![Multiple Airlines logo]()
$941
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/107:04 am -
1 stop19h 51m
Tue 11/177:05 pm -
2 stops31h 29m
Deal found 10/7![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/1511:06 am -
1 stop34h 19m
Wed 12/99:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/1610:34 am -
2 stops33h 41m
Wed 12/99:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$913
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:26 pm -
1 stop26h 39m
Wed 12/165:00 pm -
1 stop14h 38m
Deal found 10/8![ANA logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/307:26 pm -
1 stop26h 39m
Sun 12/135:00 pm -
1 stop14h 38m
Deal found 10/8![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/303:40 pm -
1 stop30h 10m
Mon 12/146:25 pm -
1 stop13h 13m
Deal found 10/8![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/303:40 pm -
1 stop30h 10m
Sun 12/1310:00 pm -
2 stops19h 43m
Deal found 10/8![United Airlines logo]()
$920
One-way flights from Portland to JapanSearch for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
Search for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/912:31 pm -
2 stops38h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/75:49 pm -
1 stop33h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/47:00 am -
1 stop19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/810:56 am -
1 stop15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 1/2710:59 am -
1 stop15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/47:34 am -
1 stop19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/107:34 am -
1 stop19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/57:00 am -
1 stop19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/67:51 pm -
1 stop25h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 10/2910:48 am -
1 stop17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$439
This eDestinos deal was found by Cheapflights users on 10/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:30 am -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![ANA logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/67:51 pm -
2 stops44h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$477
Find flight deals from Portland to Japan
Keep the following information in mind while searching for Portland to Japan flight deals. Data was last updated October 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $758 (Air Canada) |
One-way from | $421 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,186 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Japan 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 11, 2026.
Use the filters below to find and compare flights from Portland to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sun 12/6
7:51 pm-9:10 am
2 stops44h 19m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$477
PortlandOkinawa
PDX Portland - OKA Okinawa Naha
PDXOKA
Portland
Tue 12/1
5:09 pm-10:35 pm
3 stops36h 26m
Okinawa Naha
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$492
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Thu 10/29
9:33 pm-6:40 pm
2 stops53h 07m
Sapporo Chitose
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$494
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Sun 12/6
7:00 am-4:45 pm
1 stop16h 45m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$520
Quickest round-trip
PortlandTokyo
PDX Portland - HND Tokyo Haneda
PDXHND
Portland
Sun 12/6
7:00 am-2:50 pm
1 stop14h 50m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$530
PortlandTokyo
PDX Portland - HND Tokyo Haneda
PDXHND
Portland
Tue 12/8
7:00 am-2:50 pm
1 stop14h 50m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$530
PortlandTokyo
PDX Portland - NRT Tokyo Narita
PDXNRT
Portland
Mon 11/23
7:55 pm-3:25 pm
1 stop26h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$531
PortlandTokyo
PDX Portland - HND Tokyo Haneda
PDXHND
Portland
Sun 11/15
7:57 pm-3:20 pm
1 stop26h 23m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$534
PortlandOkinawa
PDX Portland - OKA Okinawa Naha
PDXOKA
Portland
Wed 3/3
7:30 am-11:10 pm
2 stops22h 40m
Okinawa Naha
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$534
PortlandTokyo
PDX Portland - HND Tokyo Haneda
PDXHND
Portland
Sat 12/5
7:33 pm-2:50 pm
1 stop26h 17m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$536
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Portland with our price prediction graph.
PDX-ITM
PDX-FUK
PDX-HND
PDX-NRT
PDX-NGO
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 Portland to Japan
PDX-JP0
PDX-ITM
PDX-FUK
PDX-HND
PDX-NRT
What is the cheapest month to book a flight from Portland to Japan?
Currently, January is the cheapest month in which you can book a flight from Portland to Japan (average of $741). Flying from Portland to Japan in December is currently the most expensive (average of $1,213). 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.
How far ahead should I book a flight from Portland to Japan?
The price you pay for your flight from Portland to Japan may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Japan
Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated October 11, 2026.
Read reviews from past customers who have flown ANA,Alaska Airlines, andDelta from Portland to Japan. 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.
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Boarding
8.5
Crew
8.7
Food
7.8
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Related info for your journey
Find useful and relevant information for your journey from Portland to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Japan
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Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Japan by cabin class
Find flights from Portland to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Japan flights
Browse other Portland and Japan flight options. Last updated on October 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Japan flights
Consider these flights traveling from Portland to Japan.
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 8 airlines flying from Portland to Japan
Discover the top 8 airlines that operate flights from Portland to Japan. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$772 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$468 | Average$927 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$595 | Average$918 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$655 | Average$975 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$662 | Average$1,207 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$686 | Average$1,081 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$699 | Average$1,054 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$746 | Average$1,069 | FlexibilityNo cancel fee | On-time71% |