$370+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FUK
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Cheapest flights from Portland to JapanExplore the most affordable flight options available from Portland to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 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 7, 2026.
This Gotogate deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Tue 11/38:05 am
PDX
- NGO
2 stops18h 40m
Multiple Airlines
Thu 11/52:30 pm
NGO
- PDX
2 stops19h 20m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$920
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/227:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 10/277:25 pm
KIX
- PDX
1 stop17h 21m
Air Canada
Deal found 7/3![Air Canada logo]()
$963
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Tue 10/66:00 pm
KIX
- PDX
1 stop17h 06m
Air Canada
Deal found 7/6![Air Canada logo]()
$964
This Justfly.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 9/2810:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Thu 10/297:25 pm
KIX
- PDX
1 stop15h 06m
Air Canada
Deal found 7/5![Air Canada logo]()
$974
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:10 am
PDX
- KIX
1 stop14h 15m
Multiple Airlines
Fri 10/27:35 am
KIX
- PDX
2 stops23h 16m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$976
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:10 am
PDX
- KIX
1 stop14h 15m
Multiple Airlines
Fri 10/97:35 am
KIX
- PDX
2 stops23h 16m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$977
This Air Canada deal was found by Cheapflights users on 7/2. 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 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 7/2![Multiple Airlines logo]()
$979
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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
PDX
- NGO
2 stops16h 25m
Multiple Airlines
Wed 9/162:00 pm
NGO
- PDX
2 stops21h 11m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$981
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:45 pm
PDX
- ITM
2 stops31h 10m
Air Canada
Mon 9/212:00 pm
ITM
- PDX
2 stops16h 46m
Air Canada
Deal found 7/6![Air Canada logo]()
$981
This Air Canada deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/3110:10 am
PDX
- KIX
2 stops18h 40m
Multiple Airlines
Wed 9/167:35 am
KIX
- PDX
2 stops23h 11m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$983
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/227:45 pm
PDX
- KIX
1 stop28h 40m
Multiple Airlines
Tue 10/277:25 pm
KIX
- PDX
2 stops17h 43m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$984
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:03 am
PDX
- NRT
1 stop16h 22m
Multiple Airlines
Tue 9/157:35 pm
NRT
- PDX
2 stops34h 52m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$999
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 7, 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 7, 2026.
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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
PDX
- NGO
2 stops16h 25m
Multiple Airlines
Wed 9/162:00 pm
NGO
- PDX
2 stops21h 11m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$981
This Air Canada deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 7/4![Air Canada logo]()
$1,004
This Gotogate deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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.
Tue 8/185:30 pm
PDX
- UKB
2 stops25h 00m
STARLUX Airlines
Tue 8/2511:40 am
UKB
- PDX
2 stops26h 21m
STARLUX Airlines
Deal found 7/4![STARLUX Airlines logo]()
$1,152
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:30 am
PDX
- FUK
2 stops39h 00m
Delta
Thu 7/2310:35 am
FUK
- PDX
2 stops27h 25m
Delta
Deal found 7/2![Delta logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/65:30 am
PDX
- HND
1 stop16h 25m
United Airlines
Thu 9/1710:55 pm
HND
- PDX
1 stop17h 42m
United Airlines
Deal found 7/4![United Airlines logo]()
$1,241
This Qatar Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 11/146:05 am
PDX
- HND
2 stops48h 50m
Qatar Airways
Thu 12/31:25 am
HND
- PDX
2 stops34h 08m
Qatar Airways
Deal found 7/3![Qatar Airways logo]()
$1,250
This Korean Air deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:23 am
PDX
- NRT
2 stops19h 42m
Korean Air
Fri 10/309:15 am
NRT
- PDX
2 stops23h 49m
Korean Air
Deal found 7/6![Korean Air logo]()
$1,259
This Cheapflightsfares deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 9/17:03 am
PDX
- ITM
2 stops18h 32m
Japan Airlines
Wed 9/161:25 pm
ITM
- PDX
2 stops19h 25m
Japan Airlines
Deal found 7/4![Japan Airlines logo]()
$1,268
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 8/229:00 am
PDX
- ITM
2 stops30h 25m
ANA
Tue 10/273:00 pm
ITM
- PDX
2 stops19h 29m
ANA
Deal found 7/3![ANA logo]()
$1,270
This Cathay Pacific deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:18 pm
PDX
- HND
2 stops25h 37m
Cathay Pacific
Wed 9/309:55 am
HND
- PDX
2 stops26h 41m
Cathay Pacific
Deal found 7/5![Cathay Pacific logo]()
$1,273
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:35 am
PDX
- ITM
2 stops20h 35m
American Airlines
Wed 9/164:30 pm
ITM
- PDX
2 stops21h 36m
American Airlines
Deal found 7/2![American Airlines logo]()
$1,291
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Thu 7/236:00 pm
KIX
- PDX
1 stop17h 11m
Air Canada
Deal found 7/2![Air Canada logo]()
$1,007
This Air Canada deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/1210:10 am
PDX
- CTS
2 stops17h 25m
Multiple Airlines
Wed 8/191:40 pm
CTS
- PDX
2 stops35h 51m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,024
This Air Canada deal was found by Cheapflights users on 7/2. 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 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
Air Canada
Wed 9/91:40 pm
CTS
- PDX
2 stops35h 51m
Air Canada
Deal found 7/2![Air Canada logo]()
$1,020
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 pm
PDX
- KIX
2 stops48h 26m
Multiple Airlines
Mon 8/246:00 pm
KIX
- PDX
2 stops19h 05m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,031
This Gotogate deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:41 pm
PDX
- UKB
2 stops24h 49m
STARLUX Airlines
Sun 9/1312:45 pm
UKB
- PDX
2 stops23h 05m
STARLUX Airlines
Deal found 7/6![STARLUX Airlines logo]()
$1,159
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:10 am
PDX
- HND
1 stop15h 50m
Delta
Thu 10/84:35 pm
HND
- PDX
1 stop16h 04m
Delta
Deal found 7/1![Delta logo]()
$1,240
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/55:15 am
PDX
- KIX
1 stop17h 35m
United Airlines
Wed 8/194:55 pm
KIX
- PDX
1 stop13h 52m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,243
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:10 am
PDX
- KIX
2 stops18h 40m
Multiple Airlines
Mon 8/316:00 pm
KIX
- PDX
2 stops19h 05m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,032
This Qatar Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:01 pm
PDX
- HND
2 stops42h 54m
Qatar Airways
Sat 12/51:25 am
HND
- PDX
2 stops38h 19m
Qatar Airways
Deal found 7/4![Qatar Airways logo]()
$1,250
This Korean Air deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:44 am
PDX
- NRT
2 stops19h 21m
Korean Air
Mon 10/265:10 pm
NRT
- PDX
2 stops39h 29m
Korean Air
Deal found 7/6![Korean Air logo]()
$1,259
This Gotogate deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/225:41 pm
PDX
- UKB
2 stops26h 04m
STARLUX Airlines
Tue 10/2711:30 am
UKB
- PDX
2 stops26h 29m
STARLUX Airlines
Deal found 7/3![STARLUX Airlines logo]()
$1,176
This Cathay Pacific deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:19 am
PDX
- NRT
2 stops38h 21m
Cathay Pacific
Mon 8/313:45 pm
NRT
- PDX
3 stops41h 05m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,302
This Air Canada deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/5![Air Canada logo]()
$1,084
This Ovago deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:00 am
PDX
- ITM
2 stops19h 10m
ANA
Mon 8/2412:00 pm
ITM
- PDX
2 stops18h 47m
ANA
Deal found 7/6![ANA logo]()
$1,330
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:29 am
PDX
- HND
1 stop12h 51m
Delta
Tue 9/154:35 pm
HND
- PDX
1 stop16h 04m
Delta
Deal found 7/1![Delta logo]()
$1,240
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:43 pm
PDX
- KIX
2 stops36h 07m
United Airlines
Wed 9/94:55 pm
KIX
- PDX
1 stop21h 50m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,249
This Korean Air deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:35 pm
PDX
- NRT
2 stops27h 05m
Korean Air
Wed 9/168:55 pm
NRT
- PDX
2 stops33h 46m
Korean Air
Deal found 7/4![Korean Air logo]()
$1,259
This oojo deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/6![STARLUX Airlines logo]()
$1,190
This Cathay Pacific deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:53 pm
PDX
- NRT
2 stops26h 47m
Cathay Pacific
Thu 9/39:25 am
NRT
- PDX
2 stops30h 34m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,327
Last-minute flights from Portland to JapanDiscover last-minute flight deals from Portland to Japan. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Japan. Data last updated July 7, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Thu 7/236:00 pm
KIX
- PDX
1 stop17h 11m
Air Canada
Deal found 7/2![Air Canada logo]()
$1,007
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:45 pm
PDX
- NRT
1 stop27h 10m
Air Canada
Tue 8/184:50 pm
NRT
- PDX
1 stop18h 21m
Air Canada
Deal found 7/2![Air Canada logo]()
$1,004
This Air Canada deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 8/46:00 pm
KIX
- PDX
1 stop12h 51m
Air Canada
Deal found 7/4![Air Canada logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/117:45 pm
PDX
- NRT
1 stop27h 10m
Air Canada
Wed 8/194:50 pm
NRT
- PDX
1 stop14h 01m
Air Canada
Deal found 7/3![Air Canada logo]()
$1,003
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/227:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 10/277:25 pm
KIX
- PDX
1 stop17h 21m
Air Canada
Deal found 7/3![Air Canada logo]()
$963
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/227:45 pm
PDX
- KIX
1 stop28h 40m
Multiple Airlines
Tue 10/277:25 pm
KIX
- PDX
2 stops17h 43m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$984
This Gotogate deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:10 am
PDX
- HND
2 stops19h 25m
Multiple Airlines
Wed 9/96:25 pm
HND
- PDX
2 stops36h 21m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 7/2. 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 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 7/2![Multiple Airlines logo]()
$979
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/3![Air Canada logo]()
$1,003
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:45 pm
PDX
- NRT
1 stop27h 10m
Air Canada
Sun 9/134:50 pm
NRT
- PDX
1 stop18h 21m
Air Canada
Deal found 7/2![Air Canada logo]()
$1,001
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:07 am
PDX
- NRT
2 stops22h 03m
Multiple Airlines
Tue 9/157:35 pm
NRT
- PDX
1 stop17h 01m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,005
This Air Canada deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/3110:10 am
PDX
- KIX
1 stop14h 15m
Multiple Airlines
Wed 9/167:35 am
KIX
- PDX
2 stops23h 11m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$977
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 7, 2026.
Search for one-way flight options from Portland to Japan. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
PDX
- NRT
1 stop25h 20m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
PDX
- NRT
1 stop15h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:45 pm
PDX
- NRT
1 stop25h 05m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:30 pm
PDX
- NRT
1 stop25h 20m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
PDX
- KIX
2 stops31h 20m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:56 pm
PDX
- NRT
3 stops50h 44m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
PDX
- ITM
2 stops42h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:36 pm
PDX
- NRT
1 stop33h 34m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$448
This Air Canada deal was found by Cheapflights users on 7/2. 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 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 7/2![Air Canada logo]()
$455
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:10 am
PDX
- NRT
1 stop12h 45m
Air Canada
Deal found 7/2![Air Canada logo]()
$455
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 11/38:05 am
PDX
- NGO
2 stops18h 40m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$459
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Deal found 7/2![Air Canada logo]()
$469
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 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $920 (Gotogate) |
One-way from | $370 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,030 |
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 7, 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
PortlandNagoya
PDX - NGO
PDXNGO
Portland
Mon 9/7
10:10 am-6:35 pm
2 stops16h 25m
Nagoya Chubu Centrair Intl
Wed 9/16
2:00 pm-7:11 pm
2 stops21h 11m
$981
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
$1,004
PortlandOsaka
PDX - KIX
PDXKIX
Portland
Tue 7/14
7:45 pm-4:25 pm
1 stop28h 40m
Osaka Kansai Intl
Thu 7/23
6:00 pm-7:11 pm
1 stop17h 11m
$1,007
PortlandSapporo
PDX - CTS
PDXCTS
Portland
Sat 9/5
7:45 pm-7:35 pm
2 stops31h 50m
Sapporo Chitose
Wed 9/9
1:40 pm-9:31 am
2 stops35h 51m
$1,020
PortlandSapporo
PDX - CTS
PDXCTS
Portland
Wed 8/12
10:10 am-7:35 pm
2 stops17h 25m
Sapporo Chitose
Wed 8/19
1:40 pm-9:31 am
2 stops35h 51m
$1,024
PortlandOsaka
PDX - KIX
PDXKIX
Portland
Mon 8/3
11:59 pm-4:25 pm
2 stops48h 26m
Osaka Kansai Intl
Mon 8/24
6:00 pm-9:05 pm
2 stops19h 05m
$1,031
PortlandOsaka
PDX - KIX
PDXKIX
Portland
Wed 8/26
10:10 am-8:50 pm
2 stops18h 40m
Osaka Kansai Intl
Mon 8/31
6:00 pm-9:05 pm
2 stops19h 05m
$1,032
PortlandOsaka
PDX - ITM
PDXITM
Portland
Thu 8/27
7:45 pm-6:55 pm
2 stops31h 10m
Osaka Itami
Tue 9/8
2:00 pm-7:11 pm
2 stops21h 11m
$1,084
PortlandKobe
PDX - UKB
PDXUKB
Portland
Tue 8/18
5:30 pm-10:30 am
2 stops25h 00m
Kobe
Tue 8/25
11:40 am-10:01 pm
2 stops26h 21m
$1,152
PortlandKobe
PDX - UKB
PDXUKB
Portland
Sun 9/6
5:41 pm-10:30 am
2 stops24h 49m
Kobe
Sun 9/13
12:45 pm-7:50 pm
2 stops23h 05m
$1,159
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-NRT
PDX-HND
PDX-NGO
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-KIX
PDX-NRT
PDX-HND
PDX-NGO
What is the cheapest month to book a flight from Portland to Japan?
Currently, August is the cheapest month in which you can book a flight from Portland to Japan (average of $237). Flying from Portland to Japan in June is currently the most expensive (average of $2,319). 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 7, 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
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Boarding
8.4
Entertainment
7.8
Overall
8.3
Crew
8.7
Food
7.7
Comfort
8.2
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 7, 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 9 airlines flying from Portland to Japan
Discover the top 9 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$446 | Average$868 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$455 | Average$860 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$534 | Average$758 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$618 | Average$832 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$629 | Average$891 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$631 | Average$1,146 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$655 | Average$961 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$686 | Average$966 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$729 | Average$969 | FlexibilityNo cancel fee | On-time71% |