$382+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Asia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Asia
Cheapest
Best
Last-minute
One-way
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 June 10, 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 June 10, 2026.
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 11/39:30 pm
PDX
- TPE
2 stops50h 15m
Multiple Airlines
Wed 11/115:10 pm
TPE
- PDX
2 stops39h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$801
This Booking.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:30 pm
PDX
- ICN
1 stop36h 15m
WestJet
Tue 9/228:45 pm
ICN
- PDX
1 stop33h 05m
WestJet
Deal found 6/7![WestJet logo]()
$828
This Expedia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:20 am
PDX
- TPE
2 stops23h 00m
Multiple Airlines
Mon 9/289:00 am
TPE
- PDX
2 stops20h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$880
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:06 am
PDX
- BKK
2 stops23h 54m
Multiple Airlines
Tue 11/178:00 pm
BKK
- PDX
2 stops30h 19m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$881
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 pm
PDX
- MNL
2 stops30h 40m
Multiple Airlines
Tue 11/37:00 pm
MNL
- PDX
2 stops34h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$892
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/259:28 am
PDX
- TPE
2 stops35h 02m
Multiple Airlines
Sat 11/75:10 pm
TPE
- PDX
2 stops41h 43m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$901
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/83:33 pm
PDX
- SGN
2 stops33h 02m
Singapore Airlines
Mon 11/167:50 pm
SGN
- PDX
2 stops32h 24m
Singapore Airlines
Deal found 6/7![Singapore Airlines logo]()
$906
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Wed 9/235:55 pm
PDX
- SGN
2 stops30h 40m
Singapore Airlines
Fri 10/233:50 pm
SGN
- PDX
2 stops31h 41m
Singapore Airlines
Deal found 6/7![Singapore Airlines logo]()
$915
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/146:00 pm
PDX
- BKK
2 stops27h 00m
Multiple Airlines
Wed 10/219:15 pm
BKK
- PDX
2 stops30h 12m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$915
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:00 pm
PDX
- MNL
2 stops28h 45m
Multiple Airlines
Tue 11/37:00 pm
MNL
- PDX
2 stops34h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$917
This Justfly.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sat 10/249:29 pm
PDX
- TPE
1 stop16h 51m
Multiple Airlines
Sat 11/711:35 pm
TPE
- PDX
1 stop14h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$921
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/96:00 pm
PDX
- MNL
2 stops27h 45m
Multiple Airlines
Sun 10/252:05 pm
MNL
- PDX
2 stops35h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$926
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 June 10, 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 June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 11/23:30 pm
PDX
- TPE
1 stop22h 15m
United Airlines
Thu 11/511:10 am
TPE
- PDX
1 stop23h 21m
United Airlines
Deal found 6/8![United Airlines logo]()
$928
This Korean Air deal was found by Cheapflights users on 6/4. 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.
Sun 11/111:10 am
PDX
- HKG
2 stops56h 10m
Korean Air
Wed 11/412:55 am
HKG
- PDX
2 stops30h 10m
Korean Air
Deal found 6/4![Korean Air logo]()
$1,038
This Qatar Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/295:07 am
PDX
- ICN
2 stops43h 58m
Qatar Airways
Fri 10/166:30 pm
ICN
- PDX
2 stops43h 29m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$1,070
This STARLUX Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:07 pm
PDX
- BKK
2 stops29h 28m
STARLUX Airlines
Sun 2/215:40 pm
BKK
- PDX
2 stops42h 33m
STARLUX Airlines
Deal found 6/8![STARLUX Airlines logo]()
$1,076
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:15 am
PDX
- CGK
3 stops33h 50m
Multiple Airlines
Tue 8/186:10 am
CGK
- PDX
2 stops27h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,091
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Mon 10/59:02 pm
PDX
- ICN
2 stops52h 28m
Alaska Airlines
Sun 10/187:35 pm
ICN
- PDX
2 stops30h 05m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,104
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 am
PDX
- KIX
2 stops21h 40m
Delta
Tue 9/152:15 am
KIX
- PDX
2 stops30h 55m
Delta
Deal found 6/6![Delta logo]()
$1,134
This Cathay Pacific deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/167:00 am
PDX
- NRT
2 stops38h 40m
Cathay Pacific
Mon 8/313:45 pm
NRT
- PDX
3 stops40h 51m
Cathay Pacific
Deal found 6/8![Cathay Pacific logo]()
$1,303
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:00 am
PDX
- TPE
2 stops22h 45m
United Airlines
Mon 8/179:50 am
TPE
- PDX
1 stop15h 21m
United Airlines
Deal found 6/6![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 8/612:50 pm
PDX
- TPE
2 stops24h 15m
United Airlines
Thu 8/209:50 am
TPE
- PDX
1 stop15h 21m
United Airlines
Deal found 6/5![United Airlines logo]()
$928
This Qatar Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/76:20 am
PDX
- SGN
2 stops41h 30m
Qatar Airways
Wed 9/308:00 pm
SGN
- PDX
2 stops37h 50m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$1,083
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/195:37 pm
PDX
- CGK
2 stops41h 08m
Korean Air
Tue 9/222:15 am
CGK
- PDX
2 stops34h 02m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,090
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:35 pm
PDX
- ICN
2 stops27h 55m
Alaska Airlines
Wed 9/167:35 pm
ICN
- PDX
2 stops17h 15m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:30 pm
PDX
- TPE
1 stop22h 15m
United Airlines
Tue 12/811:10 am
TPE
- PDX
1 stop23h 21m
United Airlines
Deal found 6/6![United Airlines logo]()
$928
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/279:29 am
PDX
- KIX
2 stops33h 51m
Delta
Tue 9/89:05 am
KIX
- PDX
2 stops23h 28m
Delta
Deal found 6/7![Delta logo]()
$1,154
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Fri 10/306:30 am
PDX
- CGK
2 stops47h 50m
Korean Air
Tue 11/39:50 pm
CGK
- PDX
2 stops33h 23m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,090
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:20 am
PDX
- ICN
2 stops42h 45m
Qatar Airways
Fri 10/161:20 am
ICN
- PDX
2 stops31h 40m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/75:00 am
PDX
- TPE
2 stops22h 45m
United Airlines
Mon 9/282:30 pm
TPE
- PDX
1 stop14h 57m
United Airlines
Deal found 6/9![United Airlines logo]()
$928
This Ovago deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/205:30 pm
PDX
- BKK
2 stops26h 15m
Multiple Airlines
Mon 8/35:30 pm
BKK
- PDX
2 stops20h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,321
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:05 am
PDX
- HND
1 stop15h 15m
Delta
Wed 8/264:35 pm
HND
- PDX
1 stop15h 58m
Delta
Deal found 6/5![Delta logo]()
$1,219
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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.
Sat 9/58:18 pm
PDX
- KIX
3 stops26h 32m
Cathay Pacific
Tue 9/159:05 am
KIX
- PDX
2 stops28h 50m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,342
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:09 am
PDX
- ICN
2 stops41h 56m
Qatar Airways
Mon 10/121:20 am
ICN
- PDX
2 stops31h 40m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/245:00 am
PDX
- TPE
2 stops22h 50m
United Airlines
Sat 11/711:10 am
TPE
- PDX
1 stop19h 17m
United Airlines
Deal found 6/7![United Airlines logo]()
$933
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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
- KIX
2 stops35h 10m
Korean Air
Thu 9/1012:35 pm
KIX
- PDX
2 stops16h 42m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,132
This EVA Air deal was found by Cheapflights users on 6/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:30 pm
PDX
- NRT
2 stops22h 55m
Multiple Airlines
Mon 8/242:25 pm
NRT
- PDX
2 stops24h 26m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,336
This Qatar Airways deal was found by Cheapflights users on 6/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:48 am
PDX
- ICN
2 stops37h 17m
Qatar Airways
Wed 10/141:20 am
ICN
- PDX
2 stops31h 40m
Qatar Airways
Deal found 6/5![Qatar Airways logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:59 pm
PDX
- TPE
2 stops32h 51m
United Airlines
Tue 11/1011:10 am
TPE
- PDX
1 stop23h 21m
United Airlines
Deal found 6/6![United Airlines logo]()
$933
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/79:29 am
PDX
- HND
2 stops21h 21m
Korean Air
Thu 9/102:00 am
HND
- PDX
2 stops27h 17m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,137
This Cathay Pacific deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/277:03 am
PDX
- KIX
2 stops31h 37m
Cathay Pacific
Tue 9/84:15 pm
KIX
- PDX
3 stops40h 21m
Cathay Pacific
Deal found 6/9![Cathay Pacific logo]()
$1,376
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:20 am
PDX
- HND
1 stop15h 40m
Delta
Wed 8/264:35 pm
HND
- PDX
1 stop15h 58m
Delta
Deal found 6/5![Delta logo]()
$1,268
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated June 10, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/67:45 pm
PDX
- ICN
1 stop28h 20m
Air Canada
Mon 7/135:45 pm
ICN
- PDX
1 stop13h 06m
Air Canada
Deal found 6/7![Air Canada logo]()
$960
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/610:10 am
PDX
- ICN
2 stops19h 30m
Multiple Airlines
Mon 7/135:45 pm
ICN
- PDX
1 stop17h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$976
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Tue 7/710:10 am
PDX
- ICN
1 stop13h 55m
Air Canada
Fri 8/285:45 pm
ICN
- PDX
1 stop13h 06m
Air Canada
Deal found 6/6![Air Canada logo]()
$958
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/710:10 am
PDX
- ICN
1 stop13h 55m
Air Canada
Tue 7/145:45 pm
ICN
- PDX
1 stop13h 06m
Air Canada
Deal found 6/8![Air Canada logo]()
$967
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Thu 7/910:10 am
PDX
- HKG
2 stops21h 35m
Air Canada
Thu 7/239:45 am
HKG
- PDX
1 stop14h 46m
Air Canada
Deal found 6/6![Air Canada logo]()
$942
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Thu 7/910:10 am
PDX
- ICN
1 stop13h 55m
Air Canada
Sat 8/85:45 pm
ICN
- PDX
1 stop31h 46m
Air Canada
Deal found 6/8![Air Canada logo]()
$977
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sat 7/1110:10 am
PDX
- ICN
1 stop13h 55m
Multiple Airlines
Mon 8/106:55 am
ICN
- PDX
2 stops23h 56m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$983
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/237:45 pm
PDX
- ICN
2 stops24h 55m
Multiple Airlines
Thu 7/305:45 pm
ICN
- PDX
1 stop17h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$984
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:10 am
PDX
- ICN
1 stop13h 55m
Air Canada
Mon 8/105:45 pm
ICN
- PDX
1 stop31h 46m
Air Canada
Deal found 6/8![Air Canada logo]()
$966
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/2710:10 am
PDX
- ICN
2 stops19h 30m
Multiple Airlines
Tue 8/116:55 am
ICN
- PDX
2 stops23h 56m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$979
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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
- ICN
1 stop28h 20m
Air Canada
Tue 8/255:45 pm
ICN
- PDX
1 stop13h 06m
Air Canada
Deal found 6/8![Air Canada logo]()
$956
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/283:30 pm
PDX
- ICN
2 stops42h 45m
Multiple Airlines
Tue 8/255:45 pm
ICN
- PDX
1 stop17h 26m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$972
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 June 10, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/232:30 pm
PDX
- ICN
1 stop36h 15m
WestJet
Deal found 6/9![WestJet logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/132:30 pm
PDX
- ICN
1 stop36h 15m
WestJet
Deal found 6/7![WestJet logo]()
$391
This WestJet deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:30 pm
PDX
- ICN
1 stop36h 15m
WestJet
Deal found 6/7![WestJet logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:45 pm
PDX
- NRT
1 stop31h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$397
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 11/105:40 pm
PDX
- TPE
2 stops49h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:15 am
PDX
- NRT
1 stop15h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:15 am
PDX
- NRT
1 stop15h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$408
This Expedia deal was found by Cheapflights users on 6/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:07 am
PDX
- TPE
2 stops24h 13m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/39:30 pm
PDX
- NRT
1 stop25h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$437
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/137:40 pm
PDX
- BKK
2 stops26h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$447
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sat 10/315:06 am
PDX
- TPE
2 stops39h 24m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 8/107:54 pm
PDX
- NRT
1 stop26h 56m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$451
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $801 (oojo) |
One-way from | $382 (Justfly.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,276 |
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 June 10, 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
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Mon 11/2
3:30 pm-5:45 am
1 stop22h 15m
Taipei City Taiwan Taoyuan Intl
Thu 11/5
11:10 am-6:31 pm
1 stop23h 21m
$928
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Mon 8/10
5:00 am-6:45 pm
2 stops22h 45m
Taipei City Taiwan Taoyuan Intl
Mon 8/17
9:50 am-10:11 am
1 stop15h 21m
$928
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Thu 8/6
12:50 pm-4:05 am
2 stops24h 15m
Taipei City Taiwan Taoyuan Intl
Thu 8/20
9:50 am-10:11 am
1 stop15h 21m
$928
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Tue 12/1
3:30 pm-5:45 am
1 stop22h 15m
Taipei City Taiwan Taoyuan Intl
Tue 12/8
11:10 am-6:31 pm
1 stop23h 21m
$928
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Mon 9/7
5:00 am-6:45 pm
2 stops22h 45m
Taipei City Taiwan Taoyuan Intl
Mon 9/28
2:30 pm-2:27 pm
1 stop14h 57m
$928
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Sat 10/24
5:00 am-6:50 pm
2 stops22h 50m
Taipei City Taiwan Taoyuan Intl
Sat 11/7
11:10 am-2:27 pm
1 stop19h 17m
$933
PortlandTaipei City
PDX - TPE
PDXTPE
Portland
Tue 11/3
6:59 pm-7:50 pm
2 stops32h 51m
Taipei City Taiwan Taoyuan Intl
Tue 11/10
11:10 am-6:31 pm
1 stop23h 21m
$933
PortlandHong Kong
PDX - HKG
PDXHKG
Portland
Sun 11/1
11:10 am-11:20 am
2 stops56h 10m
Hong Kong Intl
Wed 11/4
12:55 am-3:05 pm
2 stops30h 10m
$1,038
PortlandIncheon
PDX - ICN
PDXICN
Portland
Tue 9/29
5:07 am-5:05 pm
2 stops43h 58m
Incheon Intl
Fri 10/16
6:30 pm-9:59 pm
2 stops43h 29m
$1,070
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sun 11/15
4:07 pm-12:35 pm
2 stops29h 28m
Bangkok Suvarnabhumi
Sun 2/21
5:40 pm-9:13 pm
2 stops42h 33m
$1,076
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-ICN
PDX-TPE
PDX-KIX
PDX-SGN
PDX-HND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Asia
PDX-AS0
PDX-ICN
PDX-TPE
PDX-KIX
PDX-SGN
What is the cheapest month to book a flight from Portland to Asia?
Currently, September is the cheapest month in which you can book a flight from Portland to Asia (average of $822). Flying from Portland to Asia in May is currently the most expensive (average of $1,370). 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 June 10, 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.
How far ahead should I book a flight from Portland to Asia?
To ensure you get the cheapest price possible for a flight from Portland to Asia, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 June 10, 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
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top countries
Top destinations
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 June 10, 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$916 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$455 | Average$860 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$534 | Average$921 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$582 | Average$998 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$618 | Average$921 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$653 | Average$1,213 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$677 | Average$1,040 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$689 | Average$1,059 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$729 | Average$972 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$729 | Average$927 | FlexibilityNo cancel fee | On-time76% |