$409+ Cheap flights from Portland (PDX) to Asia
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Asia with Cheapflights
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Cheapest flights from Portland to AsiaExplore the most affordable flight options available from Portland to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Portland to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Air Canada deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 8/187:45 pm
PDX
- KIX
1 stop28h 40m
Air Canada
Tue 9/226:00 pm
KIX
- PDX
1 stop12h 51m
Air Canada
Deal found 4/20![Air Canada logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 8/2510:45 am
PDX
- NRT
1 stop17h 15m
Multiple Airlines
Tue 9/89:30 pm
NRT
- PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$765
This FlightHub deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm
PDX
- NRT
1 stop27h 10m
Air Canada
Wed 9/234:50 pm
NRT
- PDX
1 stop14h 01m
Air Canada
Deal found 4/20![Air Canada logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 9/1710:34 am
PDX
- NRT
1 stop17h 26m
Multiple Airlines
Fri 9/259:30 pm
NRT
- PDX
1 stop27h 19m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$768
This Gotogate deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 9/610:10 am
PDX
- HND
2 stops20h 20m
Multiple Airlines
Mon 9/216:00 pm
HND
- PDX
2 stops36h 51m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$768
This Air Canada deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 9/207:45 pm
PDX
- NRT
1 stop27h 10m
Air Canada
Fri 9/254:50 pm
NRT
- PDX
1 stop18h 16m
Air Canada
Deal found 4/19![Air Canada logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 9/1310:45 am
PDX
- NRT
1 stop17h 15m
Multiple Airlines
Fri 9/259:30 pm
NRT
- PDX
1 stop27h 19m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 8/187:19 am
PDX
- NRT
1 stop20h 41m
Multiple Airlines
Thu 9/249:30 pm
NRT
- PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 8/1810:42 am
PDX
- NRT
1 stop17h 18m
Multiple Airlines
Tue 9/229:30 pm
NRT
- PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$772
This Gotogate deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
Wed 9/210:10 am
PDX
- HND
2 stops20h 20m
Multiple Airlines
Wed 9/96:25 pm
HND
- PDX
2 stops36h 26m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 8/165:30 pm
PDX
- NRT
2 stops27h 30m
Multiple Airlines
Wed 9/239:30 pm
NRT
- PDX
1 stop15h 20m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$774
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:10 am
PDX
- NRT
1 stop12h 45m
Air Canada
Sun 9/204:50 pm
NRT
- PDX
1 stop32h 41m
Air Canada
Deal found 4/20![Air Canada logo]()
$775
Best flights from Portland to AsiaDiscover carefully curated flight deals from Portland to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Portland to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
PDX
- NRT
1 stop15h 45m
United Airlines
Fri 5/154:45 pm
NRT
- PDX
2 stops20h 13m
United Airlines
Deal found 4/18![United Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 9/85:10 pm
PDX
- HKG
1 stop20h 55m
Delta
Mon 11/912:55 am
HKG
- PDX
2 stops31h 39m
Delta
Deal found 4/19![Delta logo]()
$950
This Korean Air deal was found by Cheapflights users on 4/18. 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.
Tue 9/156:30 am
PDX
- HKG
2 stops25h 15m
Korean Air
Wed 10/712:45 am
HKG
- PDX
2 stops27h 33m
Korean Air
Deal found 4/18![Korean Air logo]()
$962
This Fareboom deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:52 pm
PDX
- BKK
2 stops26h 58m
Multiple Airlines
Sun 5/101:00 am
BKK
- PDX
2 stops32h 34m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,002
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Mon 10/59:40 am
PDX
- ICN
2 stops39h 25m
Qatar Airways
Sat 10/171:20 am
ICN
- PDX
2 stops37h 24m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,194
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Fri 8/217:00 am
PDX
- GMP
2 stops22h 15m
Japan Airlines
Tue 9/17:15 pm
GMP
- PDX
2 stops37h 35m
Japan Airlines
Deal found 4/20![Japan Airlines logo]()
$1,289
This deal was found by Cheapflights users on 4/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Tue 5/266:00 pm
KIX
- PDX
1 stop36h 45m
Air Canada
Deal found 4/17![Air Canada logo]()
$1,381
This Cathay Pacific deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/37:11 am
PDX
- ICN
2 stops37h 29m
Cathay Pacific
Mon 5/181:40 pm
ICN
- PDX
2 stops26h 04m
Cathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$1,442
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
PDX
- ICN
1 stop19h 30m
Alaska Airlines
Sun 6/77:35 pm
ICN
- PDX
2 stops30h 15m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$1,458
This oojo deal was found by Cheapflights users on 4/17. 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.
Thu 5/77:11 am
PDX
- GMP
2 stops37h 39m
EVA Air
Sat 6/61:50 pm
GMP
- PDX
2 stops37h 43m
EVA Air
Deal found 4/17![EVA Air logo]()
$1,520
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:30 am
PDX
- HND
2 stops19h 55m
United Airlines
Fri 5/1510:55 pm
HND
- PDX
1 stop17h 38m
United Airlines
Deal found 4/18![United Airlines logo]()
$834
This KLM deal was found by Cheapflights users on 4/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/173:30 pm
PDX
- BKK
2 stops28h 00m
KLM
Sun 5/2412:05 pm
BKK
- PDX
1 stop37h 05m
KLM
Deal found 4/18![KLM logo]()
$1,809
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:00 pm
PDX
- HKG
1 stop25h 05m
Delta
Mon 10/59:25 am
HKG
- PDX
1 stop21h 45m
Delta
Deal found 4/17![Delta logo]()
$952
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 4/277:14 pm
PDX
- HND
1 stop17h 46m
United Airlines
Sun 5/103:50 pm
HND
- PDX
1 stop14h 16m
United Airlines
Deal found 4/20![United Airlines logo]()
$879
This Korean Air deal was found by Cheapflights users on 4/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:55 pm
PDX
- HKG
2 stops24h 00m
Korean Air
Wed 9/3012:45 am
HKG
- PDX
2 stops30h 48m
Korean Air
Deal found 4/17![Korean Air logo]()
$999
This SAUDIA deal was found by Cheapflights users on 4/16. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:25 pm
PDX
- DPS
3 stops39h 35m
SAUDIA
Fri 7/249:55 pm
DPS
- PDX
3 stops38h 03m
SAUDIA
Deal found 4/16![SAUDIA logo]()
$2,078
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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
PDX
- HKG
2 stops26h 15m
Delta
Mon 11/212:55 am
HKG
- PDX
2 stops30h 10m
Delta
Deal found 4/19![Delta logo]()
$957
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/15:30 am
PDX
- NRT
2 stops16h 45m
United Airlines
Fri 5/155:05 pm
NRT
- PDX
1 stop17h 41m
United Airlines
Deal found 4/17![United Airlines logo]()
$880
This Korean Air deal was found by Cheapflights users on 4/18. 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.
Sat 5/24:35 pm
PDX
- HKG
2 stops39h 10m
Korean Air
Mon 5/1812:45 am
HKG
- PDX
2 stops37h 16m
Korean Air
Deal found 4/18![Korean Air logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/55:30 am
PDX
- NRT
1 stop17h 30m
United Airlines
Tue 5/125:05 pm
NRT
- PDX
1 stop15h 28m
United Airlines
Deal found 4/20![United Airlines logo]()
$880
This Alaska Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:45 am
PDX
- NRT
1 stop15h 15m
Multiple Airlines
Wed 4/296:00 pm
NRT
- PDX
1 stop14h 51m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,175
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:10 am
PDX
- HKG
2 stops32h 45m
Delta
Sat 9/125:55 pm
HKG
- PDX
2 stops37h 38m
Delta
Deal found 4/21![Delta logo]()
$1,007
This Qatar Airways deal was found by Cheapflights users on 4/16. 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.
Wed 5/68:45 am
PDX
- ICN
2 stops40h 45m
Qatar Airways
Fri 6/511:45 pm
ICN
- PDX
2 stops37h 43m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,225
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:40 pm
PDX
- HKG
2 stops36h 05m
Delta
Mon 10/2612:55 am
HKG
- PDX
2 stops30h 39m
Delta
Deal found 4/20![Delta logo]()
$1,013
This Japan Airlines deal was found by Cheapflights users on 4/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
PDX
- GMP
2 stops22h 15m
Japan Airlines
Sat 9/512:05 pm
GMP
- PDX
2 stops20h 45m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$1,363
This Qatar Airways deal was found by Cheapflights users on 4/16. 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.
Wed 5/61:52 pm
PDX
- ICN
2 stops35h 38m
Qatar Airways
Sun 6/711:45 pm
ICN
- PDX
2 stops48h 17m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,271
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Sun 5/3110:10 am
PDX
- KIX
1 stop14h 15m
Air Canada
Tue 6/96:00 pm
KIX
- PDX
1 stop17h 10m
Air Canada
Deal found 4/17![Air Canada logo]()
$1,399
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:30 am
PDX
- NRT
2 stops16h 45m
United Airlines
Wed 5/134:45 pm
NRT
- PDX
2 stops20h 13m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,010
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Wed 5/275:00 am
PDX
- NRT
2 stops39h 55m
Qatar Airways
Fri 6/1210:25 pm
NRT
- PDX
2 stops49h 12m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,293
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sun 10/1810:10 am
PDX
- ICN
2 stops19h 45m
Multiple Airlines
Sat 10/315:55 pm
ICN
- PDX
1 stop12h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,424
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated April 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:05 am
PDX
- KIX
2 stops22h 55m
Japan Airlines
Wed 5/137:35 am
KIX
- PDX
2 stops25h 15m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$808
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:31 am
PDX
- NRT
1 stop13h 19m
Japan Airlines
Tue 5/126:15 pm
NRT
- PDX
1 stop14h 07m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$788
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
PDX
- HND
1 stop16h 05m
Japan Airlines
Tue 5/124:20 pm
HND
- PDX
1 stop16h 02m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$795
This oojo deal was found by Cheapflights users on 4/18. 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.
Sun 4/267:00 am
PDX
- NRT
1 stop17h 30m
Japan Airlines
Tue 5/56:15 pm
NRT
- PDX
1 stop14h 07m
Japan Airlines
Deal found 4/18![Japan Airlines logo]()
$796
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Sun 4/2610:31 am
PDX
- NRT
1 stop13h 19m
Multiple Airlines
Fri 5/155:45 pm
NRT
- PDX
1 stop15h 05m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$797
This oojo deal was found by Cheapflights users on 4/17. 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.
Sun 4/267:00 am
PDX
- HND
1 stop16h 05m
Multiple Airlines
Tue 5/124:20 pm
HND
- PDX
1 stop13h 27m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sun 4/267:15 am
PDX
- NRT
1 stop16h 10m
ANA
Tue 5/125:05 pm
NRT
- PDX
1 stop15h 28m
ANA
Deal found 4/18![ANA logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 4/267:15 am
PDX
- HND
1 stop14h 40m
ANA
Tue 5/123:50 pm
HND
- PDX
1 stop16h 43m
ANA
Deal found 4/17![ANA logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 4/267:15 am
PDX
- NRT
1 stop16h 10m
ANA
Fri 5/155:05 pm
NRT
- PDX
1 stop13h 58m
ANA
Deal found 4/21![ANA logo]()
$803
This flugladen.de deal was found by Cheapflights users on 4/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:50 am
PDX
- NRT
1 stop13h 05m
Air Canada
Tue 5/124:30 pm
NRT
- PDX
1 stop18h 40m
Air Canada
Deal found 4/17![Air Canada logo]()
$810
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
Sun 4/2610:31 am
PDX
- NRT
1 stop13h 19m
Multiple Airlines
Tue 5/125:45 pm
NRT
- PDX
2 stops39h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$812
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 4/276:17 pm
PDX
- NRT
2 stops29h 13m
Multiple Airlines
Tue 5/56:15 pm
NRT
- PDX
1 stop14h 07m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$808
One-way flights from Portland to AsiaSearch for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 4/2810:31 am
PDX
- NRT
1 stop13h 19m
Japan Airlines
Deal found 4/20![Japan Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Mon 5/119:07 pm
PDX
- NRT
1 stop25h 43m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$415
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 4/297:00 am
PDX
- NRT
1 stop17h 30m
Japan Airlines
Deal found 4/21![Japan Airlines logo]()
$418
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
PDX
- HND
1 stop16h 05m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$418
This oojo deal was found by Cheapflights users on 4/17. 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.
Tue 4/287:00 am
PDX
- KIX
2 stops33h 35m
Japan Airlines
Deal found 4/17![Japan Airlines logo]()
$419
This IEagle deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:51 pm
PDX
- BKK
3 stops54h 24m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$422
This FlightHub deal was found by Cheapflights users on 4/18. 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.
Tue 7/147:19 am
PDX
- HND
1 stop15h 46m
Japan Airlines
Deal found 4/18![Japan Airlines logo]()
$428
This FlightHub deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 4/2810:51 am
PDX
- BKK
3 stops37h 24m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$430
This FlightHub deal was found by Cheapflights users on 4/17. 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 7/139:45 pm
PDX
- BKK
3 stops53h 10m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$431
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:15 am
PDX
- KIX
1 stop15h 35m
ANA
Deal found 4/17![ANA logo]()
$432
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 4/297:15 am
PDX
- HND
2 stops32h 55m
ANA
Deal found 4/21![ANA logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 7/145:15 am
PDX
- KIX
1 stop17h 35m
United Airlines
Deal found 4/20![United Airlines logo]()
$435
Find flight deals from Portland to Asia
Keep the following information in mind while searching for Portland to Asia flight deals. Data was last updated April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $692 (Air Canada) |
One-way from | $297 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,112 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Asia 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 April 22, 2026.
Use the filters below to find and compare flights from Portland to Asia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTokyo
PDX - NRT
PDXNRT
Portland
Sun 4/26
7:15 am-3:00 pm
1 stop15h 45m
Tokyo Narita
Fri 5/15
4:45 pm-8:58 pm
2 stops20h 13m
$830
PortlandTokyo
PDX - HND
PDXHND
Portland
Sun 4/26
5:30 am-5:25 pm
2 stops19h 55m
Tokyo Haneda
Fri 5/15
10:55 pm-12:33 am
1 stop17h 38m
$834
PortlandTokyo
PDX - HND
PDXHND
Portland
Mon 4/27
7:14 pm-5:00 am
1 stop17h 46m
Tokyo Haneda
Sun 5/10
3:50 pm-2:06 pm
1 stop14h 16m
$879
PortlandTokyo
PDX - NRT
PDXNRT
Portland
Fri 5/1
5:30 am-2:15 pm
2 stops16h 45m
Tokyo Narita
Fri 5/15
5:05 pm-6:46 pm
1 stop17h 41m
$880
PortlandTokyo
PDX - NRT
PDXNRT
Portland
Tue 5/5
5:30 am-3:00 pm
1 stop17h 30m
Tokyo Narita
Tue 5/12
5:05 pm-4:33 pm
1 stop15h 28m
$880
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Tue 9/8
5:10 pm-5:05 am
1 stop20h 55m
Hong Kong Intl
Mon 11/9
12:55 am-4:34 pm
2 stops31h 39m
$950
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Tue 8/25
1:00 pm-5:05 am
1 stop25h 05m
Hong Kong Intl
Mon 10/5
9:25 am-4:10 pm
1 stop21h 45m
$952
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Tue 9/1
5:30 am-10:45 pm
2 stops26h 15m
Hong Kong Intl
Mon 11/2
12:55 am-3:05 pm
2 stops30h 10m
$957
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Tue 9/15
6:30 am-10:45 pm
2 stops25h 15m
Hong Kong Intl
Wed 10/7
12:45 am-1:18 pm
2 stops27h 33m
$962
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Mon 9/28
7:55 pm-10:55 am
2 stops24h 00m
Hong Kong Intl
Wed 9/30
12:45 am-4:33 pm
2 stops30h 48m
$999
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Asia
Have a flexible travel schedule? Discover the best time to fly to Asia from Portland with our price prediction graph.
PDX-NRT
PDX-HND
PDX-KIX
PDX-BKK
PDX-HKG
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 Asia
PDX-AS0
PDX-NRT
PDX-HND
PDX-KIX
PDX-BKK
What is the cheapest month to book a flight from Portland to Asia?
Currently, April is the cheapest month in which you can book a flight from Portland to Asia (average of $853). Flying from Portland to Asia in December is currently the most expensive (average of $1,697). 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.
What is the cheapest time of day to fly from PDX to AS?
Find hourly flight availability from Portland to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.
When flying from Portland to Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the morning.
Reviews of airlines servicing Asia
Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated April 22, 2026.
Read through reviews of airlines operating flights from Portland to Asia, such as ANA,Delta, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Comfort
8.2
Entertainment
8.0
Boarding
8.6
Food
7.8
Crew
8.7
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Related info for your journey
Find useful and relevant information for your journey from Portland to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Portland to Asia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Asia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Asia by cabin class
Find flights from Portland to Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Asia flights
Browse other Portland and Asia flight options. Last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Asia countries
Consider these flights traveling to countries located in Asia.
Portland to Asia flights
Consider these flights traveling from Portland to Asia.
Top 10 airlines flying from Portland to Asia
Discover the top 10 airlines that operate flights from Portland to Asia. 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$455 | Average$960 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$534 | Average$981 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$582 | Average$944 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$653 | Average$1,171 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$673 | Average$906 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$677 | Average$1,013 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$684 | Average$978 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$696 | Average$969 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$706 | Average$1,034 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$729 | Average$931 | FlexibilityNo cancel fee | On-time76% |