$387+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Sep 16 — Sep 231
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 August 17, 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 August 17, 2026.
This Gotogate deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/273:30 pm -
1 stop32h 55m
Thu 9/109:20 am -
2 stops25h 51m
Deal found 8/13![Air Canada logo]()
$818
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/1810:10 am -
1 stop14h 15m
Mon 9/216:00 pm -
2 stops36h 46m
Deal found 8/17![Air Canada logo]()
$870
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/17:45 pm -
1 stop28h 40m
Mon 9/146:00 pm -
1 stop17h 11m
Deal found 8/12![Air Canada logo]()
$871
This Orbitz deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Fri 9/1810:10 am -
1 stop14h 15m
Mon 9/286:00 pm -
1 stop17h 11m
Deal found 8/12![Air Canada logo]()
$873
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Wed 9/1610:10 am -
1 stop14h 15m
Thu 9/246:00 pm -
2 stops43h 00m
Deal found 8/13![Air Canada logo]()
$886
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Thu 9/37:07 pm -
2 stops29h 18m
Sat 9/126:00 pm -
1 stop17h 11m
Deal found 8/13![Multiple Airlines logo]()
$888
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops18h 40m
Sat 9/266:00 pm -
1 stop17h 11m
Deal found 8/12![Multiple Airlines logo]()
$889
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1810:10 am -
1 stop14h 15m
Sat 10/36:00 pm -
2 stops16h 31m
Deal found 8/12![Multiple Airlines logo]()
$894
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops17h 40m
Sat 9/266:00 pm -
2 stops20h 57m
Deal found 8/12![Air Canada logo]()
$900
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
2 stops19h 45m
Fri 12/48:20 am -
2 stops21h 02m
Deal found 8/16![Multiple Airlines logo]()
$922
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops17h 40m
Sat 9/2612:00 pm -
2 stops18h 46m
Deal found 8/12![Multiple Airlines logo]()
$939
This Travelocity deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:10 am -
2 stops33h 30m
Tue 9/222:00 pm -
2 stops21h 11m
Deal found 8/17![Multiple Airlines logo]()
$951
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 August 17, 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 August 17, 2026.
This Travelocity deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/257:00 am -
2 stops19h 40m
Tue 2/91:55 pm -
2 stops17h 46m
Deal found 8/17![Multiple Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 1/187:30 am -
1 stop14h 30m
Thu 1/288:20 pm -
2 stops17h 13m
Deal found 8/15![United Airlines logo]()
$1,105
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/119:40 am -
2 stops18h 00m
Wed 2/171:40 pm -
2 stops26h 52m
Deal found 8/16![Delta logo]()
$1,110
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/207:00 am -
2 stops33h 30m
Thu 9/310:10 am -
2 stops20h 37m
Deal found 8/13![ANA logo]()
$1,124
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Sun 2/710:30 am -
1 stop39h 15m
Thu 2/118:45 pm -
1 stop26h 15m
Deal found 8/13![Alaska Airlines logo]()
$1,133
This Korean Air deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 8/249:29 am -
2 stops18h 31m
Mon 9/79:05 pm -
2 stops33h 36m
Deal found 8/15![Korean Air logo]()
$1,139
This Cathay Pacific deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 11/32:48 pm -
2 stops29h 57m
Wed 11/184:00 pm -
2 stops34h 31m
Deal found 8/15![Cathay Pacific logo]()
$1,212
This Travelocity deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2510:00 am -
2 stops17h 35m
Tue 2/910:45 am -
2 stops20h 56m
Deal found 8/17![Multiple Airlines logo]()
$830
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 2/27:49 pm -
2 stops50h 46m
Tue 2/167:35 pm -
2 stops18h 14m
Deal found 8/13![Multiple Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/127:30 am -
1 stop14h 30m
Fri 1/228:20 pm -
2 stops17h 13m
Deal found 8/16![United Airlines logo]()
$1,105
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/119:40 am -
2 stops18h 00m
Tue 2/169:00 am -
2 stops24h 59m
Deal found 8/16![Delta logo]()
$1,110
This Korean Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 8/209:29 am -
2 stops18h 31m
Thu 9/310:35 am -
2 stops21h 58m
Deal found 8/14![Korean Air logo]()
$1,142
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/207:49 pm -
2 stops26h 46m
Sat 1/3010:10 am -
2 stops21h 31m
Deal found 8/16![Multiple Airlines logo]()
$944
This Justfly.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 1/312:05 pm -
2 stops17h 22m
Deal found 8/12![ANA logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 2/77:30 am -
2 stops18h 50m
Thu 2/112:15 pm -
2 stops23h 18m
Deal found 8/14![United Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/101:38 pm -
2 stops38h 02m
Thu 2/189:00 am -
2 stops24h 59m
Deal found 8/16![Delta logo]()
$1,116
This Cathay Pacific deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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.
Thu 9/39:30 am -
2 stops29h 20m
Wed 9/163:45 pm -
3 stops33h 40m
Deal found 8/14![Cathay Pacific logo]()
$1,228
This Korean Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/19:29 am -
2 stops35h 01m
Mon 9/149:05 pm -
2 stops35h 32m
Deal found 8/12![Korean Air logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Sat 1/163:30 pm -
2 stops35h 10m
Wed 1/2012:35 pm -
2 stops24h 58m
Deal found 8/12![United Airlines logo]()
$1,111
This SmartFares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/156:50 pm -
2 stops25h 55m
Tue 9/224:40 pm -
2 stops32h 27m
Deal found 8/16![Multiple Airlines logo]()
$1,012
This SmartFares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/219:00 am -
2 stops17h 55m
Mon 9/284:40 pm -
2 stops37h 47m
Deal found 8/17![ANA logo]()
$1,236
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 am -
2 stops22h 30m
Thu 9/102:50 pm -
2 stops21h 12m
Deal found 8/14![Delta logo]()
$1,133
This Cathay Pacific deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Thu 10/297:37 pm -
2 stops27h 58m
Sat 11/143:30 pm -
3 stops35h 01m
Deal found 8/12![Cathay Pacific logo]()
$1,278
This Korean Air deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/66:20 am -
2 stops43h 25m
Thu 9/1011:55 am -
2 stops21h 15m
Deal found 8/16![Korean Air logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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.
Sat 2/131:39 pm -
2 stops35h 31m
Wed 2/171:00 pm -
2 stops22h 31m
Deal found 8/14![United Airlines logo]()
$1,111
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 8/315:30 am -
2 stops22h 30m
Fri 11/610:30 am -
2 stops26h 30m
Deal found 8/15![Delta logo]()
$1,133
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Wed 10/79:00 am -
2 stops17h 55m
Wed 10/1411:00 am -
2 stops19h 27m
Deal found 8/16![ANA logo]()
$1,265
This Cathay Pacific deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Thu 9/109:20 am -
2 stops29h 30m
Sat 9/263:45 pm -
3 stops35h 05m
Deal found 8/12![Cathay Pacific logo]()
$1,278
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/157:45 pm -
3 stops27h 45m
Tue 9/222:00 pm -
2 stops21h 11m
Deal found 8/17![Multiple Airlines logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 2/87:49 pm -
2 stops31h 41m
Fri 2/122:00 pm -
2 stops17h 27m
Deal found 8/16![United Airlines logo]()
$1,112
Last-minute flights from Portland to JapanDiscover last-minute flight deals from Portland to Japan. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Japan. Data last updated August 17, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/273:30 pm -
1 stop32h 55m
Thu 9/109:20 am -
2 stops25h 51m
Deal found 8/13![Air Canada logo]()
$818
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/17:45 pm -
1 stop28h 40m
Mon 9/146:00 pm -
1 stop17h 11m
Deal found 8/12![Air Canada logo]()
$871
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Thu 9/37:07 pm -
2 stops29h 18m
Sat 9/126:00 pm -
1 stop17h 11m
Deal found 8/13![Multiple Airlines logo]()
$888
This Gotogate deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Sat 9/53:43 pm -
2 stops31h 12m
Sun 9/134:50 pm -
2 stops37h 46m
Deal found 8/12![Air Canada logo]()
$991
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops18h 40m
Sat 9/266:00 pm -
1 stop17h 11m
Deal found 8/12![Multiple Airlines logo]()
$889
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops17h 40m
Sat 9/266:00 pm -
2 stops20h 57m
Deal found 8/12![Air Canada logo]()
$900
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1110:10 am -
2 stops17h 40m
Sat 9/2612:00 pm -
2 stops18h 46m
Deal found 8/12![Multiple Airlines logo]()
$939
This Travelocity deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:10 am -
2 stops33h 30m
Tue 9/222:00 pm -
2 stops21h 11m
Deal found 8/17![Multiple Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Wed 9/1610:10 am -
1 stop14h 15m
Thu 9/246:00 pm -
2 stops43h 00m
Deal found 8/13![Air Canada logo]()
$886
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/1810:10 am -
1 stop14h 15m
Mon 9/216:00 pm -
2 stops36h 46m
Deal found 8/17![Air Canada logo]()
$870
This Orbitz deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Fri 9/1810:10 am -
1 stop14h 15m
Mon 9/286:00 pm -
1 stop17h 11m
Deal found 8/12![Air Canada logo]()
$873
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1810:10 am -
1 stop14h 15m
Sat 10/36:00 pm -
2 stops16h 31m
Deal found 8/12![Multiple Airlines logo]()
$894
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 August 17, 2026.
Search for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Mon 8/243:30 pm -
1 stop31h 25m
Deal found 8/13![Air Canada logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/1112:39 pm -
2 stops38h 31m
Deal found 8/12![Multiple Airlines logo]()
$389
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/2510:10 am -
1 stop12h 45m
Deal found 8/13![Air Canada logo]()
$399
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/223:30 pm -
1 stop31h 25m
Deal found 8/13![Air Canada logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/222:30 pm -
2 stops30h 10m
Deal found 8/13![Multiple Airlines logo]()
$401
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 8/2810:10 am -
2 stops20h 15m
Deal found 8/12![Multiple Airlines logo]()
$403
This Justfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Mon 8/2410:10 am -
2 stops20h 15m
Deal found 8/13![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/15:56 pm -
2 stops57h 14m
Deal found 8/14![Multiple Airlines logo]()
$408
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 8/267:15 pm -
2 stops53h 10m
Deal found 8/13![Air Canada logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/1712:38 pm -
2 stops34h 47m
Deal found 8/13![Multiple Airlines logo]()
$417
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 8/257:45 pm -
1 stop28h 40m
Deal found 8/12![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/1912:24 pm -
2 stops38h 46m
Deal found 8/15![Multiple Airlines logo]()
$427
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 August 17, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $775 (Booking.com) |
One-way from | $387 (Expedia) |
Popular in | October |
Cheapest in | January |
Average price | $872 |
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 2,558,603 searches. Data last updated August 17, 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 - ITM Osaka Itami
PDXITM
Portland
Mon 1/25
7:00 am-7:40 pm
2 stops19h 40m
Osaka Itami
Tue 2/9
1:55 pm-2:41 pm
2 stops17h 46m
$830
PortlandKobe
PDX Portland - UKB Kobe
PDXUKB
Portland
Mon 1/25
10:00 am-8:35 pm
2 stops17h 35m
Kobe
Tue 2/9
10:45 am-2:41 pm
2 stops20h 56m
$830
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Tue 2/2
7:49 pm-3:35 pm
2 stops50h 46m
Sapporo Chitose
Tue 2/16
7:35 pm-8:49 pm
2 stops18h 14m
$841
PortlandSapporo
PDX Portland - CTS Sapporo Chitose
PDXCTS
Portland
Wed 1/20
7:49 pm-3:35 pm
2 stops26h 46m
Sapporo Chitose
Sat 1/30
10:10 am-2:41 pm
2 stops21h 31m
$944
PortlandFukuoka
PDX Portland - FUK Fukuoka
PDXFUK
Portland
Tue 9/15
6:50 pm-12:45 pm
2 stops25h 55m
Fukuoka
Tue 9/22
4:40 pm-9:07 am
2 stops32h 27m
$1,012
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Tue 9/15
7:45 pm-3:30 pm
3 stops27h 45m
Nagoya Chubu Centrair Intl
Tue 9/22
2:00 pm-7:11 pm
2 stops21h 11m
$1,063
Quickest round-trip
PortlandTokyo
PDX Portland - NRT Tokyo Narita
PDXNRT
Portland
Mon 1/18
7:30 am-3:00 pm
1 stop14h 30m
Tokyo Narita
Thu 1/28
8:20 pm-8:33 pm
2 stops17h 13m
$1,105
PortlandTokyo
PDX Portland - NRT Tokyo Narita
PDXNRT
Portland
Tue 1/12
7:30 am-3:00 pm
1 stop14h 30m
Tokyo Narita
Fri 1/22
8:20 pm-8:33 pm
2 stops17h 13m
$1,105
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Mon 1/11
9:40 am-8:40 pm
2 stops18h 00m
Nagoya Chubu Centrair Intl
Wed 2/17
1:40 pm-11:32 pm
2 stops26h 52m
$1,110
PortlandNagoya
PDX Portland - NGO Nagoya Chubu Centrair Intl
PDXNGO
Portland
Mon 1/11
9:40 am-8:40 pm
2 stops18h 00m
Nagoya Chubu Centrair Intl
Tue 2/16
9:00 am-4:59 pm
2 stops24h 59m
$1,110
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-NGO
PDX-ITM
PDX-NRT
PDX-HND
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-NGO
PDX-ITM
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 $698). Flying from Portland to Japan in June is currently the most expensive (average of $1,123). 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 74 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 August 17, 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.
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
7.8
Food
7.7
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 August 17, 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 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$763 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$564 | Average$906 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$577 | Average$893 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$618 | Average$860 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$631 | Average$1,174 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$655 | Average$980 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$686 | Average$1,020 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$732 | Average$972 | FlexibilityNo cancel fee | On-time71% |