$378+ Cheap flights from Portland (PDX) to Japan
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Japan 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 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 September 2, 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 September 2, 2026.
This Justfly.com deal was found by Cheapflights users on 8/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm -
1 stop32h 55m
Mon 9/146:00 pm -
2 stops36h 46m
Deal found 8/29![Air Canada logo]()
$808
This Air Canada deal was found by Cheapflights users on 8/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:45 pm -
1 stop28h 40m
Tue 9/156:00 pm -
1 stop12h 46m
Deal found 8/29![Air Canada logo]()
$819
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:01 am -
2 stops18h 39m
Tue 12/87:25 am -
2 stops24h 11m
Deal found 9/1![ANA logo]()
$834
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:43 pm -
1 stop31h 07m
Wed 9/164:55 pm -
1 stop17h 24m
Deal found 9/1![United Airlines logo]()
$843
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:10 am -
2 stops18h 30m
Tue 12/82:00 pm -
2 stops21h 20m
Deal found 9/1![ANA logo]()
$846
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop15h 50m
Tue 11/36:35 pm -
1 stop16h 45m
Deal found 9/1![ANA logo]()
$853
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
2 stops44h 50m
Wed 10/74:55 pm -
1 stop13h 32m
Deal found 9/1![ANA logo]()
$855
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
2 stops34h 55m
Thu 11/1210:20 am -
2 stops21h 17m
Deal found 9/1![ANA logo]()
$855
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops19h 55m
Tue 11/32:30 pm -
2 stops17h 07m
Deal found 9/1![ANA logo]()
$855
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
2 stops20h 10m
Thu 11/127:25 am -
2 stops27h 59m
Deal found 9/1![ANA logo]()
$856
This FlightHub deal was found by Cheapflights users on 8/31. 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 9/147:00 am -
2 stops35h 05m
Tue 9/2910:15 am -
2 stops20h 12m
Deal found 8/31![ANA logo]()
$857
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:10 am -
2 stops19h 30m
Thu 11/52:00 pm -
2 stops17h 37m
Deal found 9/1![ANA logo]()
$857
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 September 2, 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 September 2, 2026.
This Air Canada deal was found by Cheapflights users on 9/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
1 stop16h 00m
Fri 2/57:35 pm -
1 stop12h 06m
Deal found 9/1![Air Canada logo]()
$759
This Expedia deal was found by Cheapflights users on 8/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2110:00 am -
2 stops16h 50m
Sun 2/283:00 pm -
2 stops20h 31m
Deal found 8/28![Multiple Airlines logo]()
$851
This FlightHub deal was found by Cheapflights users on 8/31. 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 9/147:00 am -
2 stops35h 05m
Tue 9/2910:15 am -
2 stops20h 12m
Deal found 8/31![ANA logo]()
$857
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/89:40 am -
2 stops18h 05m
Tue 2/2311:55 am -
2 stops22h 04m
Deal found 9/1![Delta logo]()
$873
This Korean Air deal was found by Cheapflights users on 9/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:29 pm -
2 stops26h 01m
Tue 12/81:40 pm -
2 stops48h 17m
Deal found 9/1![Korean Air logo]()
$881
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am -
1 stop14h 00m
Tue 9/295:05 pm -
1 stop17h 26m
Deal found 8/29![United Airlines logo]()
$1,051
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:49 pm -
2 stops27h 31m
Tue 10/2012:55 pm -
2 stops25h 54m
Deal found 8/28![American Airlines logo]()
$1,124
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/77:09 am -
2 stops19h 46m
Mon 2/222:40 pm -
2 stops16h 10m
Deal found 9/1![Japan Airlines logo]()
$1,308
This Justfly.com deal was found by Cheapflights users on 8/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 pm -
2 stops31h 30m
Tue 2/167:35 pm -
2 stops22h 19m
Deal found 8/29![Air Canada logo]()
$837
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:30 am -
2 stops38h 00m
Fri 12/41:40 pm -
2 stops25h 26m
Deal found 9/1![Delta logo]()
$874
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:30 am -
2 stops18h 40m
Sun 1/312:00 pm -
2 stops17h 15m
Deal found 9/1![ANA logo]()
$894
This Korean Air deal was found by Cheapflights users on 8/31. 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 2/146:30 am -
2 stops20h 35m
Thu 2/181:45 pm -
2 stops20h 14m
Deal found 8/31![Korean Air logo]()
$897
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Fri 1/2210:00 am -
2 stops16h 40m
Fri 2/57:35 pm -
2 stops20h 08m
Deal found 8/28![Multiple Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:35 pm -
2 stops47h 55m
Fri 12/41:40 pm -
2 stops20h 39m
Deal found 9/1![Delta logo]()
$879
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Fri 1/227:10 pm -
1 stop27h 25m
Fri 2/57:35 pm -
1 stop15h 56m
Deal found 8/28![Air Canada logo]()
$895
This Korean Air deal was found by Cheapflights users on 8/31. 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.
Sat 2/135:10 pm -
2 stops48h 00m
Tue 2/166:40 pm -
2 stops43h 16m
Deal found 8/31![Korean Air logo]()
$908
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Wed 1/137:00 am -
2 stops19h 55m
Sun 1/313:00 pm -
2 stops16h 41m
Deal found 8/28![Multiple Airlines logo]()
$956
This KAYAK deal was found by Cheapflights users on 9/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2210:00 am -
2 stops16h 40m
Sun 1/317:35 pm -
1 stop15h 56m
Deal found 9/1![ANA logo]()
$973
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
1 stop16h 00m
Mon 9/145:05 pm -
1 stop21h 40m
Deal found 8/29![United Airlines logo]()
$1,101
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:38 pm -
2 stops47h 52m
Wed 12/91:40 pm -
2 stops20h 39m
Deal found 9/1![Delta logo]()
$929
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:31 am -
2 stops31h 54m
Fri 10/2310:35 am -
2 stops20h 16m
Deal found 9/1![Korean Air logo]()
$941
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 am -
1 stop16h 25m
Mon 9/149:55 pm -
2 stops18h 42m
Deal found 8/29![United Airlines logo]()
$1,105
This SmartFares deal was found by Cheapflights users on 9/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 pm -
3 stops28h 40m
Mon 11/23:15 pm -
2 stops35h 13m
Deal found 9/1![Multiple Airlines logo]()
$1,042
This FlightHub deal was found by Cheapflights users on 9/2. 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 2/53:15 pm -
2 stops35h 25m
Fri 2/1212:40 pm -
2 stops19h 01m
Deal found 9/2![Air Canada logo]()
$1,064
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
2 stops20h 40m
Sun 12/69:00 am -
2 stops25h 19m
Deal found 9/1![Delta logo]()
$974
This Korean Air deal was found by Cheapflights users on 9/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:31 am -
2 stops34h 19m
Sat 10/316:05 pm -
2 stops37h 46m
Deal found 9/1![Korean Air logo]()
$989
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sun 2/147:30 am -
2 stops17h 55m
Thu 2/182:15 pm -
2 stops23h 18m
Deal found 8/30![United Airlines logo]()
$1,108
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:10 am -
2 stops19h 35m
Thu 11/1210:20 am -
2 stops21h 17m
Deal found 8/28![ANA logo]()
$1,117
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am -
2 stops20h 10m
Tue 10/64:35 pm -
2 stops19h 58m
Deal found 8/30![Multiple Airlines logo]()
$1,095
This Korean Air deal was found by Cheapflights users on 9/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:31 am -
2 stops34h 19m
Mon 10/266:05 pm -
2 stops38h 10m
Deal found 9/1![Korean Air logo]()
$1,007
Last-minute flights from Portland to JapanDiscover last-minute flight deals from Portland to Japan. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Japan. Data last updated September 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:43 pm -
1 stop31h 07m
Wed 9/164:55 pm -
1 stop17h 24m
Deal found 9/1![United Airlines logo]()
$843
This ANA deal was found by Cheapflights users on 9/1. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:15 pm -
2 stops21h 15m
Mon 9/147:55 pm -
2 stops17h 04m
Deal found 9/1![Multiple Airlines logo]()
$918
This Justfly.com deal was found by Cheapflights users on 8/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm -
1 stop32h 55m
Mon 9/146:00 pm -
2 stops36h 46m
Deal found 8/29![Air Canada logo]()
$808
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Sun 9/67:45 pm -
1 stop28h 40m
Mon 9/146:00 pm -
2 stops16h 19m
Deal found 8/28![Multiple Airlines logo]()
$871
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Wed 9/910:10 am -
1 stop14h 15m
Sat 10/36:00 pm -
1 stop17h 11m
Deal found 8/28![Air Canada logo]()
$862
This Air Canada deal was found by Cheapflights users on 8/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:45 pm -
1 stop28h 40m
Tue 9/156:00 pm -
1 stop12h 46m
Deal found 8/29![Air Canada logo]()
$819
This FlightHub deal was found by Cheapflights users on 8/31. 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 9/147:00 am -
2 stops35h 05m
Tue 9/2910:15 am -
2 stops20h 12m
Deal found 8/31![ANA logo]()
$857
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
2 stops44h 50m
Wed 10/74:55 pm -
1 stop13h 32m
Deal found 9/1![ANA logo]()
$855
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop15h 50m
Tue 11/36:35 pm -
1 stop16h 45m
Deal found 9/1![ANA logo]()
$853
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops19h 55m
Tue 11/32:30 pm -
2 stops17h 07m
Deal found 9/1![ANA logo]()
$855
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
2 stops39h 00m
Tue 11/1010:20 am -
2 stops21h 17m
Deal found 9/1![ANA logo]()
$903
This FlightHub deal was found by Cheapflights users on 9/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:10 am -
2 stops19h 30m
Thu 11/52:00 pm -
2 stops17h 37m
Deal found 9/1![ANA logo]()
$857
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 September 2, 2026.
Search for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Mytrip deal was found by Cheapflights users on 8/28. 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.
Tue 10/139:31 am -
2 stops19h 59m
Deal found 8/28![Multiple Airlines logo]()
$378
This Orbitz deal was found by Cheapflights users on 8/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:45 pm -
1 stop28h 40m
Deal found 8/29![Air Canada logo]()
$379
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Mon 9/710:10 am -
1 stop14h 15m
Deal found 8/28![Air Canada logo]()
$385
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Mon 9/77:45 pm -
1 stop27h 10m
Deal found 8/28![Air Canada logo]()
$385
This Mytrip deal was found by Cheapflights users on 8/28. 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.
Mon 9/710:10 am -
2 stops20h 20m
Deal found 8/28![Multiple Airlines logo]()
$390
This Air Canada deal was found by Cheapflights users on 8/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:45 pm -
1 stop27h 10m
Deal found 8/29![Air Canada logo]()
$396
This SmartFares deal was found by Cheapflights users on 9/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:20 am -
1 stop16h 55m
Deal found 9/1![Alaska Airlines logo]()
$397
This Air Canada deal was found by Cheapflights users on 8/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:27 pm -
2 stops28h 58m
Deal found 8/29![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 11/87:10 am -
1 stop14h 50m
Deal found 9/1![ANA logo]()
$399
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:10 am -
2 stops19h 10m
Deal found 8/29![Multiple Airlines logo]()
$399
This Air Canada deal was found by Cheapflights users on 8/28. 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.
Mon 9/710:10 am -
2 stops19h 05m
Deal found 8/28![Multiple Airlines logo]()
$400
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:10 am -
2 stops20h 20m
Deal found 8/29![Multiple Airlines logo]()
$400
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 September 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $799 (Expedia) |
One-way from | $378 (Mytrip) |
Popular in | October |
Cheapest in | January |
Average price | $952 |
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 September 2, 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
Quickest round-trip
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Mon 2/1
7:00 am-4:00 pm
1 stop16h 00m
Sapporo Chitose
Fri 2/5
7:35 pm-2:41 pm
1 stop12h 06m
$759
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Tue 2/2
7:10 pm-7:40 pm
2 stops31h 30m
Sapporo Chitose
Tue 2/16
7:35 pm-12:54 am
2 stops22h 19m
$837
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Sun 2/21
10:00 am-7:50 pm
2 stops16h 50m
Nagoya Chubu Centrair Intl
Sun 2/28
3:00 pm-6:31 pm
2 stops20h 31m
$851
PortlandOkinawa
PDX Portland - OKA Okinawa Naha
PDXOKA
Portland
Mon 9/14
7:00 am-10:05 am
2 stops35h 05m
Okinawa Naha
Tue 9/29
10:15 am-2:27 pm
2 stops20h 12m
$857
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Mon 2/8
9:40 am-8:45 pm
2 stops18h 05m
Osaka Kansai Intl
Tue 2/23
11:55 am-4:59 pm
2 stops22h 04m
$873
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Sun 11/29
5:30 am-12:30 pm
2 stops38h 00m
Nagoya Chubu Centrair Intl
Fri 12/4
1:40 pm-10:06 pm
2 stops25h 26m
$874
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Sat 11/28
7:35 pm-12:30 pm
2 stops47h 55m
Nagoya Chubu Centrair Intl
Fri 12/4
1:40 pm-5:19 pm
2 stops20h 39m
$879
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Wed 12/2
5:29 pm-12:30 pm
2 stops26h 01m
Nagoya Chubu Centrair Intl
Tue 12/8
1:40 pm-8:57 pm
2 stops48h 17m
$881
PortlandOsaka
PDX Portland - ITM Osaka Itami
PDXITM
Portland
Wed 1/13
7:30 am-7:10 pm
2 stops18h 40m
Osaka Itami
Sun 1/31
2:00 pm-2:15 pm
2 stops17h 15m
$894
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Fri 1/22
7:10 pm-3:35 pm
1 stop27h 25m
Sapporo Chitose
Fri 2/5
7:35 pm-6:31 pm
1 stop15h 56m
$895
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-KIX
PDX-ITM
PDX-OKA
PDX-NGO
PDX-FUK
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-KIX
PDX-ITM
PDX-OKA
PDX-NGO
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 $700). Flying from Portland to Japan in June is currently the most expensive (average of $1,131). 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 72 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 September 2, 2026.
Read reviews from past customers who have flown Japan Airlines,ANA, andAlaska Airlines 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.
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Comfort
8.2
Boarding
8.4
Food
7.7
Overall
8.3
Entertainment
7.8
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
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 September 2, 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 September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$760 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$564 | Average$929 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$577 | Average$893 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$618 | Average$848 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$631 | Average$1,191 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$655 | Average$958 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$686 | Average$1,068 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$732 | Average$972 | FlexibilityNo cancel fee | On-time71% |