$298+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Aug 17 — Aug 241
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
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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 July 18, 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 July 18, 2026.
This Air Canada deal was found by Cheapflights users on 7/17. 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 9/17:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 9/86:00 pm
KIX
- PDX
1 stop17h 11m
Air Canada
Deal found 7/17![Air Canada logo]()
$908
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:19 am
PDX
- FUK
2 stops20h 11m
Multiple Airlines
Thu 10/811:55 am
FUK
- PDX
2 stops21h 05m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$916
This Justfly.com deal was found by Cheapflights users on 7/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Thu 10/156:00 pm
KIX
- PDX
1 stop31h 31m
Air Canada
Deal found 7/14![Air Canada logo]()
$918
This FlightHub deal was found by Cheapflights users on 7/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:43 pm
PDX
- KIX
2 stops32h 42m
Air Canada
Mon 9/286:00 pm
KIX
- PDX
1 stop17h 11m
Air Canada
Deal found 7/14![Air Canada logo]()
$922
This Gotogate deal was found by Cheapflights users on 7/13. 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.
Mon 9/1410:10 am
PDX
- ITM
2 stops16h 45m
Multiple Airlines
Mon 9/282:00 pm
ITM
- PDX
2 stops21h 11m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$922
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:10 am
PDX
- KIX
2 stops18h 40m
Multiple Airlines
Tue 9/86:00 pm
KIX
- PDX
1 stop12h 46m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$923
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:10 am
PDX
- KIX
2 stops18h 40m
Multiple Airlines
Mon 9/286:00 pm
KIX
- PDX
1 stop17h 11m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$924
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am
PDX
- KIX
2 stops18h 55m
Multiple Airlines
Fri 10/97:35 am
KIX
- PDX
2 stops23h 16m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$925
This FlightHub deal was found by Cheapflights users on 7/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Mon 9/286:00 pm
KIX
- PDX
2 stops19h 00m
Air Canada
Deal found 7/14![Air Canada logo]()
$928
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Tue 9/226:00 pm
KIX
- PDX
2 stops34h 00m
Air Canada
Deal found 7/14![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 7/17. 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 9/17:15 pm
PDX
- KIX
2 stops29h 10m
Multiple Airlines
Tue 9/86:00 pm
KIX
- PDX
2 stops19h 05m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$932
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
PDX
- KIX
2 stops41h 25m
Air Canada
Tue 10/136:00 pm
KIX
- PDX
2 stops34h 05m
Air Canada
Deal found 7/14![Air Canada logo]()
$934
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 July 18, 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 July 18, 2026.
This Air Canada deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/277:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 9/86:00 pm
KIX
- PDX
1 stop12h 46m
Air Canada
Deal found 7/18![Air Canada logo]()
$948
This Air Canada deal was found by Cheapflights users on 7/17. 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 9/13:30 pm
PDX
- OKA
2 stops31h 40m
Multiple Airlines
Tue 9/87:50 am
OKA
- PDX
2 stops41h 41m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$998
This Cathay Pacific deal was found by Cheapflights users on 7/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:46 pm
PDX
- HND
2 stops24h 09m
Cathay Pacific
Sun 9/204:20 pm
HND
- PDX
2 stops37h 31m
Cathay Pacific
Deal found 7/16![Cathay Pacific logo]()
$1,180
This Qatar Airways deal was found by Cheapflights users on 7/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:48 am
PDX
- NRT
2 stops39h 22m
Qatar Airways
Thu 9/2410:25 pm
NRT
- PDX
2 stops39h 36m
Qatar Airways
Deal found 7/16![Qatar Airways logo]()
$1,209
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:30 am
PDX
- NRT
1 stop17h 30m
United Airlines
Wed 8/265:05 pm
NRT
- PDX
1 stop13h 42m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,210
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 8/57:05 am
PDX
- KIX
2 stops21h 40m
Delta
Tue 8/1812:35 pm
KIX
- PDX
2 stops23h 09m
Delta
Deal found 7/15![Delta logo]()
$1,227
This FlightHub deal was found by Cheapflights users on 7/17. 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.
Mon 9/287:00 am
PDX
- ITM
2 stops18h 05m
ANA
Tue 10/612:00 pm
ITM
- PDX
2 stops18h 27m
ANA
Deal found 7/17![ANA logo]()
$1,234
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:19 am
PDX
- ITM
2 stops19h 21m
Japan Airlines
Tue 8/181:25 pm
ITM
- PDX
2 stops19h 22m
Japan Airlines
Deal found 7/14![Japan Airlines logo]()
$1,262
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/269:29 am
PDX
- NRT
2 stops19h 36m
Korean Air
Tue 9/89:20 am
NRT
- PDX
2 stops21h 21m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,286
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:32 pm
PDX
- UKB
2 stops20h 58m
STARLUX Airlines
Wed 9/1612:45 pm
UKB
- PDX
2 stops23h 05m
STARLUX Airlines
Deal found 7/16![STARLUX Airlines logo]()
$1,299
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:32 pm
PDX
- UKB
2 stops20h 28m
EVA Air
Tue 10/67:00 pm
UKB
- PDX
2 stops18h 59m
EVA Air
Deal found 7/17![EVA Air logo]()
$1,335
This Air Canada deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 9/57:45 pm
PDX
- CTS
2 stops31h 50m
Multiple Airlines
Sun 9/201:40 pm
CTS
- PDX
2 stops35h 51m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,045
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Tue 8/1810:10 am
PDX
- CTS
2 stops18h 00m
Multiple Airlines
Fri 8/2812:15 pm
CTS
- PDX
2 stops18h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,049
This Cathay Pacific deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/175:37 pm
PDX
- NRT
2 stops28h 03m
Cathay Pacific
Mon 8/3110:00 pm
NRT
- PDX
2 stops34h 36m
Cathay Pacific
Deal found 7/18![Cathay Pacific logo]()
$1,195
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Fri 10/163:23 pm
PDX
- HND
1 stop21h 02m
United Airlines
Fri 1/159:55 pm
HND
- PDX
2 stops19h 59m
United Airlines
Deal found 7/14![United Airlines logo]()
$1,211
This Air Canada deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/277:45 pm
PDX
- ITM
2 stops31h 10m
Air Canada
Tue 9/82:00 pm
ITM
- PDX
2 stops21h 11m
Air Canada
Deal found 7/18![Air Canada logo]()
$1,222
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/37:05 am
PDX
- KIX
2 stops23h 35m
Delta
Fri 8/1412:35 pm
KIX
- PDX
2 stops20h 39m
Delta
Deal found 7/18![Delta logo]()
$1,227
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
PDX
- ITM
2 stops18h 05m
ANA
Wed 9/1612:00 pm
ITM
- PDX
2 stops18h 57m
ANA
Deal found 7/16![ANA logo]()
$1,234
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:19 am
PDX
- ITM
2 stops19h 46m
Japan Airlines
Tue 8/2510:20 am
ITM
- PDX
2 stops22h 30m
Japan Airlines
Deal found 7/14![Japan Airlines logo]()
$1,262
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/269:29 am
PDX
- NRT
2 stops19h 36m
Korean Air
Wed 9/99:20 am
NRT
- PDX
2 stops21h 21m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,286
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:10 am
PDX
- FUK
2 stops17h 10m
Multiple Airlines
Thu 9/39:05 am
FUK
- PDX
2 stops21h 46m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,073
This Cathay Pacific deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/175:37 pm
PDX
- HND
2 stops28h 18m
Cathay Pacific
Mon 8/3110:05 am
HND
- PDX
2 stops26h 45m
Cathay Pacific
Deal found 7/18![Cathay Pacific logo]()
$1,196
This oojo deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:32 pm
PDX
- UKB
2 stops20h 58m
STARLUX Airlines
Tue 9/811:40 am
UKB
- PDX
2 stops24h 10m
STARLUX Airlines
Deal found 7/18![STARLUX Airlines logo]()
$1,323
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:43 pm
PDX
- KIX
1 stop31h 07m
United Airlines
Wed 9/24:55 pm
KIX
- PDX
1 stop17h 24m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,219
This Delta deal was found by Cheapflights users on 7/16. 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 8/25:50 pm
PDX
- KIX
2 stops36h 50m
Delta
Mon 8/246:15 pm
KIX
- PDX
2 stops45h 41m
Delta
Deal found 7/16![Delta logo]()
$1,232
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
PDX
- ITM
2 stops19h 55m
ANA
Wed 10/142:00 pm
ITM
- PDX
2 stops16h 27m
ANA
Deal found 7/15![ANA logo]()
$1,235
This Priceline deal was found by Cheapflights users on 7/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm
PDX
- ITM
2 stops31h 10m
Air Canada
Sat 10/32:00 pm
ITM
- PDX
2 stops21h 06m
Air Canada
Deal found 7/15![Air Canada logo]()
$1,235
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:19 am
PDX
- ITM
2 stops21h 06m
Japan Airlines
Wed 8/1912:25 pm
ITM
- PDX
2 stops20h 25m
Japan Airlines
Deal found 7/15![Japan Airlines logo]()
$1,262
This Korean Air deal was found by Cheapflights users on 7/15. 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.
Sat 8/299:29 am
PDX
- FUK
2 stops18h 31m
Korean Air
Wed 9/29:05 pm
FUK
- PDX
2 stops35h 28m
Korean Air
Deal found 7/15![Korean Air logo]()
$1,290
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 pm
PDX
- FUK
2 stops31h 35m
Multiple Airlines
Mon 9/1410:45 am
FUK
- PDX
2 stops20h 01m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,073
Last-minute flights from Portland to JapanDiscover last-minute flight deals from Portland to Japan. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Japan. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:42 am
PDX
- NRT
1 stop17h 18m
Multiple Airlines
Mon 8/249:30 pm
NRT
- PDX
1 stop15h 21m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$993
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:15 am
PDX
- NRT
1 stop15h 35m
Multiple Airlines
Fri 8/287:35 pm
NRT
- PDX
1 stop17h 15m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$998
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:19 am
PDX
- NRT
1 stop20h 41m
Multiple Airlines
Mon 8/247:10 pm
NRT
- PDX
2 stops16h 40m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$995
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:19 am
PDX
- NRT
1 stop20h 41m
Multiple Airlines
Wed 9/22:05 pm
NRT
- PDX
2 stops22h 30m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$991
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:19 am
PDX
- FUK
2 stops20h 11m
Multiple Airlines
Thu 10/811:55 am
FUK
- PDX
2 stops21h 05m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:37 am
PDX
- NRT
1 stop17h 23m
Multiple Airlines
Mon 8/317:35 pm
NRT
- PDX
1 stop17h 15m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$994
This Flightnetwork deal was found by Cheapflights users on 7/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 9/89:20 am
KIX
- PDX
2 stops21h 26m
Air Canada
Deal found 7/16![Air Canada logo]()
$957
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Tue 8/257:45 pm
PDX
- HND
2 stops34h 35m
Multiple Airlines
Thu 9/101:40 pm
HND
- PDX
2 stops17h 06m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$991
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:10 am
PDX
- KIX
2 stops18h 40m
Multiple Airlines
Tue 9/86:00 pm
KIX
- PDX
1 stop12h 46m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$923
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 9/86:00 pm
KIX
- PDX
1 stop12h 46m
Air Canada
Deal found 7/15![Air Canada logo]()
$948
This FlightHub deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/2810:10 am
PDX
- HND
2 stops32h 25m
Multiple Airlines
Thu 9/108:45 am
HND
- PDX
2 stops22h 01m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$996
This Justfly.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/3010:10 am
PDX
- HND
2 stops32h 25m
Air Canada
Fri 9/115:00 pm
HND
- PDX
2 stops37h 46m
Air Canada
Deal found 7/18![Air Canada logo]()
$995
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 July 18, 2026.
Search for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Trip.com deal was found by Cheapflights users on 7/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:30 pm
PDX
- NRT
1 stop25h 20m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$298
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:56 pm
PDX
- NRT
1 stop33h 14m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/159:30 pm
PDX
- NRT
1 stop25h 20m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 8/2410:37 am
PDX
- NRT
1 stop17h 23m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Fri 9/1110:37 am
PDX
- NRT
1 stop17h 23m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/275:56 pm
PDX
- NRT
1 stop33h 14m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 9/196:50 pm
PDX
- NRT
1 stop33h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:37 am
PDX
- NRT
1 stop17h 23m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Wed 8/267:03 am
PDX
- NRT
1 stop20h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:36 pm
PDX
- NRT
1 stop33h 34m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:37 am
PDX
- KIX
2 stops30h 38m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$386
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Deal found 7/15![Air Canada logo]()
$441
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 July 18, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $908 (Air Canada) |
One-way from | $298 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,034 |
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 July 18, 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 - KIX
PDXKIX
Portland
Thu 8/27
7:45 pm-4:25 pm
1 stop28h 40m
Osaka Kansai Intl
Tue 9/8
6:00 pm-2:46 pm
1 stop12h 46m
$948
PortlandOkinawa
PDX - OKA
PDXOKA
Portland
Tue 9/1
3:30 pm-3:10 pm
2 stops31h 40m
Okinawa Naha
Tue 9/8
7:50 am-9:31 am
2 stops41h 41m
$998
PortlandSapporo
PDX - CTS
PDXCTS
Portland
Sat 9/5
7:45 pm-7:35 pm
2 stops31h 50m
Sapporo Chitose
Sun 9/20
1:40 pm-9:31 am
2 stops35h 51m
$1,045
PortlandSapporo
PDX - CTS
PDXCTS
Portland
Tue 8/18
10:10 am-8:10 pm
2 stops18h 00m
Sapporo Chitose
Fri 8/28
12:15 pm-2:51 pm
2 stops18h 36m
$1,049
PortlandFukuoka
PDX - FUK
PDXFUK
Portland
Thu 8/20
10:10 am-7:20 pm
2 stops17h 10m
Fukuoka
Thu 9/3
9:05 am-2:51 pm
2 stops21h 46m
$1,073
PortlandFukuoka
PDX - FUK
PDXFUK
Portland
Tue 9/1
7:45 pm-7:20 pm
2 stops31h 35m
Fukuoka
Mon 9/14
10:45 am-2:46 pm
2 stops20h 01m
$1,073
PortlandTokyo
PDX - HND
PDXHND
Portland
Wed 9/9
9:46 pm-1:55 pm
2 stops24h 09m
Tokyo Haneda
Sun 9/20
4:20 pm-1:51 pm
2 stops37h 31m
$1,180
PortlandTokyo
PDX - NRT
PDXNRT
Portland
Mon 8/17
5:37 pm-1:40 pm
2 stops28h 03m
Tokyo Narita
Mon 8/31
10:00 pm-4:36 pm
2 stops34h 36m
$1,195
PortlandTokyo
PDX - HND
PDXHND
Portland
Mon 8/17
5:37 pm-1:55 pm
2 stops28h 18m
Tokyo Haneda
Mon 8/31
10:05 am-8:50 pm
2 stops26h 45m
$1,196
PortlandTokyo
PDX - NRT
PDXNRT
Portland
Thu 9/10
11:48 am-7:10 pm
2 stops39h 22m
Tokyo Narita
Thu 9/24
10:25 pm-10:01 pm
2 stops39h 36m
$1,209
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-FUK
PDX-KIX
PDX-NRT
PDX-HND
PDX-ITM
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-FUK
PDX-KIX
PDX-NRT
PDX-HND
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 $1,133). 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 July 18, 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.
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Comfort
8.2
Food
7.7
Entertainment
7.8
Crew
8.7
Overall
8.3
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 July 18, 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$534 | Average$758 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$618 | Average$844 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$618 | Average$900 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$629 | Average$908 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$631 | Average$1,175 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$655 | Average$973 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$686 | Average$987 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$729 | Average$972 | FlexibilityNo cancel fee | On-time71% |