$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
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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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
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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 August 15, 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 August 15, 2026.
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am -
2 stops38h 25m
Wed 8/1911:55 pm -
2 stops33h 24m
Deal found 8/11![ANA logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:03 pm -
1 stop24h 57m
Wed 9/1611:45 am -
1 stop26h 00m
Deal found 8/12![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/307:11 am -
1 stop20h 09m
Tue 1/2610:00 am -
3 stops24h 31m
Deal found 8/11![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:49 pm -
2 stops31h 26m
Mon 12/1411:25 am -
2 stops23h 06m
Deal found 8/14![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/291:25 pm -
1 stop37h 55m
Wed 1/2710:35 am -
1 stop17h 50m
Deal found 8/11![United Airlines logo]()
$758
This lastminute.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:34 pm -
2 stops27h 36m
Fri 10/26:55 pm -
2 stops34h 46m
Deal found 8/12![Korean Air logo]()
$759
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:36 am -
2 stops39h 19m
Thu 1/2110:00 am -
2 stops20h 27m
Deal found 8/13![ANA logo]()
$760
This eDestinos deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:34 pm -
2 stops27h 36m
Mon 9/281:20 pm -
2 stops24h 07m
Deal found 8/13![Korean Air logo]()
$762
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/315:36 am -
2 stops39h 19m
Wed 1/2710:00 am -
2 stops20h 27m
Deal found 8/11![ANA logo]()
$764
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:36 am -
2 stops39h 19m
Mon 1/252:20 pm -
2 stops44h 11m
Deal found 8/13![ANA logo]()
$767
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/307:11 am -
2 stops30h 34m
Wed 1/272:20 pm -
2 stops44h 11m
Deal found 8/11![ANA logo]()
$771
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am -
2 stops38h 25m
Sun 9/611:55 pm -
2 stops29h 52m
Deal found 8/11![ANA logo]()
$788
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 August 15, 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 August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:11 am -
1 stop20h 09m
Tue 1/2610:00 am -
2 stops20h 27m
Deal found 8/13![United Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/175:30 am -
1 stop23h 25m
Wed 9/309:35 am -
1 stop14h 08m
Deal found 8/11![Delta logo]()
$818
This Bravofly deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:03 am -
2 stops22h 47m
Wed 9/309:40 am -
2 stops18h 57m
Deal found 8/15![Japan Airlines logo]()
$930
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:32 pm -
2 stops27h 03m
Mon 11/98:00 pm -
2 stops30h 28m
Deal found 8/14![Alaska Airlines logo]()
$982
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:30 am -
2 stops37h 00m
Sun 2/211:30 pm -
2 stops45h 01m
Deal found 8/11![ANA logo]()
$997
This Air Canada deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/127:45 pm -
1 stop28h 20m
Wed 10/215:45 pm -
1 stop17h 21m
Deal found 8/10![Air Canada logo]()
$1,007
This Hawaiian Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:20 am -
1 stop16h 55m
Tue 2/29:20 pm -
1 stop16h 30m
Deal found 8/15![Alaska Airlines logo]()
$1,095
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/127:37 pm -
2 stops23h 23m
Wed 10/2112:00 pm -
2 stops24h 50m
Deal found 8/10![Multiple Airlines logo]()
$1,125
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/235:34 pm -
2 stops35h 26m
Fri 11/131:40 pm -
2 stops22h 16m
Deal found 8/10![Korean Air logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am -
2 stops29h 20m
Wed 9/163:45 pm -
3 stops33h 40m
Deal found 8/14![Cathay Pacific logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:11 am -
1 stop20h 09m
Thu 1/2110:30 pm -
2 stops30h 45m
Deal found 8/13![United Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:35 pm -
2 stops35h 20m
Mon 9/79:35 am -
2 stops24h 41m
Deal found 8/12![Delta logo]()
$822
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:49 pm -
2 stops31h 26m
Mon 12/1410:30 pm -
1 stop18h 24m
Deal found 8/14![United Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:30 am -
1 stop23h 25m
Fri 9/49:35 am -
2 stops28h 09m
Deal found 8/12![Delta logo]()
$822
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:11 am -
1 stop20h 09m
Mon 1/2510:35 am -
2 stops26h 14m
Deal found 8/13![United Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:20 am -
1 stop17h 35m
Mon 9/289:35 am -
2 stops24h 49m
Deal found 8/12![Delta logo]()
$822
This Japan Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:03 am -
2 stops22h 47m
Wed 9/169:40 am -
2 stops22h 10m
Deal found 8/14![Japan Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/297:00 pm -
2 stops32h 20m
Wed 1/2710:35 am -
2 stops26h 14m
Deal found 8/11![United Airlines logo]()
$757
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 11/1010:00 am -
2 stops37h 50m
Wed 11/184:50 pm -
2 stops17h 41m
Deal found 8/10![ANA logo]()
$1,039
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:49 pm -
1 stop35h 06m
Fri 10/210:00 am -
1 stop13h 43m
Deal found 8/12![Delta logo]()
$823
This Japan Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:03 am -
2 stops37h 12m
Thu 9/179:40 am -
2 stops22h 10m
Deal found 8/13![Japan Airlines logo]()
$1,002
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:53 pm -
2 stops30h 42m
Thu 11/268:00 pm -
2 stops30h 50m
Deal found 8/13![Alaska Airlines logo]()
$1,109
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:00 am -
2 stops34h 30m
Tue 12/84:50 pm -
2 stops17h 41m
Deal found 8/15![ANA logo]()
$1,039
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/235:34 pm -
2 stops35h 26m
Tue 11/39:00 am -
2 stops30h 19m
Deal found 8/11![Korean Air logo]()
$1,155
This China Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:48 pm -
2 stops25h 27m
Sat 10/2412:35 pm -
2 stops26h 27m
Deal found 8/10![Multiple Airlines logo]()
$1,167
This Japan Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:03 am -
2 stops37h 12m
Tue 9/159:40 am -
2 stops22h 10m
Deal found 8/13![Japan Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:07 pm -
2 stops20h 58m
Fri 9/49:50 am -
1 stop23h 29m
Deal found 8/15![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 pm -
2 stops35h 15m
Thu 11/1910:55 am -
2 stops27h 45m
Deal found 8/14![Delta logo]()
$860
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:00 am -
2 stops36h 05m
Fri 10/24:50 pm -
2 stops36h 37m
Deal found 8/12![ANA logo]()
$1,047
This Cathay Pacific deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:53 pm -
2 stops27h 47m
Sun 8/3010:00 pm -
2 stops34h 36m
Deal found 8/12![Cathay Pacific logo]()
$1,267
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated August 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:03 pm -
1 stop24h 57m
Wed 9/1611:45 am -
1 stop26h 00m
Deal found 8/12![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/139:00 am -
1 stop18h 55m
Thu 9/109:30 am -
2 stops20h 06m
Deal found 8/11![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/135:30 am -
2 stops22h 00m
Tue 9/812:40 pm -
2 stops20h 31m
Deal found 8/11![United Airlines logo]()
$757
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am -
2 stops38h 25m
Sun 9/611:55 pm -
2 stops29h 52m
Deal found 8/11![ANA logo]()
$788
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/147:15 pm -
1 stop18h 45m
Thu 9/1010:30 pm -
1 stop17h 07m
Deal found 8/11![United Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/141:03 pm -
1 stop24h 57m
Tue 9/89:30 am -
2 stops23h 41m
Deal found 8/10![United Airlines logo]()
$806
This Bravofly deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:29 am -
2 stops41h 21m
Wed 9/306:55 pm -
2 stops34h 46m
Deal found 8/15![Korean Air logo]()
$804
This lastminute.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:34 pm -
2 stops27h 36m
Fri 10/26:55 pm -
2 stops34h 46m
Deal found 8/12![Korean Air logo]()
$759
This lastminute.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:36 am -
2 stops35h 34m
Sat 10/31:20 pm -
2 stops22h 27m
Deal found 8/13![Korean Air logo]()
$796
This eDestinos deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:34 pm -
2 stops27h 36m
Mon 9/281:20 pm -
2 stops24h 07m
Deal found 8/13![Korean Air logo]()
$762
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/239:32 pm -
2 stops32h 53m
Wed 9/3012:25 pm -
2 stops19h 25m
Deal found 8/10![Multiple Airlines logo]()
$795
This eDestinos deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:34 pm -
2 stops27h 36m
Sat 10/31:20 pm -
2 stops22h 27m
Deal found 8/12![Korean Air logo]()
$793
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 August 15, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/232:30 pm -
1 stop36h 15m
Deal found 8/11![WestJet logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/285:56 pm -
1 stop33h 14m
Deal found 8/10![Multiple Airlines logo]()
$385
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:10 am -
1 stop12h 45m
Deal found 8/13![Air Canada logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:39 pm -
2 stops38h 31m
Deal found 8/12![Multiple Airlines logo]()
$389
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:10 am -
1 stop12h 45m
Deal found 8/11![Air Canada logo]()
$399
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:30 pm -
1 stop31h 25m
Deal found 8/11![Air Canada logo]()
$400
This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 pm -
2 stops27h 40m
Deal found 8/14![Multiple Airlines logo]()
$401
This Gotogate deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/3010:10 am -
2 stops29h 40m
Deal found 8/11![Multiple Airlines logo]()
$402
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:10 am -
2 stops19h 05m
Deal found 8/13![Multiple Airlines logo]()
$403
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:09 am -
2 stops21h 31m
Deal found 8/14![Multiple Airlines logo]()
$405
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/2410:10 am -
2 stops20h 15m
Deal found 8/11![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:56 pm -
2 stops57h 14m
Deal found 8/14![Multiple Airlines logo]()
$408
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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $752 (United Airlines) |
One-way from | $382 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $1,061 |
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 August 15, 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
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Wed 12/30
7:11 am-7:20 pm
1 stop20h 09m
Hong Kong Intl
Tue 1/26
10:00 am-2:27 pm
2 stops20h 27m
$756
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 12/31
7:11 am-7:20 pm
1 stop20h 09m
Hong Kong Intl
Thu 1/21
10:30 pm-1:15 pm
2 stops30h 45m
$757
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Mon 12/7
7:49 pm-7:15 pm
2 stops31h 26m
Hong Kong Intl
Mon 12/14
10:30 pm-12:54 am
1 stop18h 24m
$757
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Thu 12/31
7:11 am-7:20 pm
1 stop20h 09m
Hong Kong Intl
Mon 1/25
10:35 am-8:49 pm
2 stops26h 14m
$757
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Tue 12/29
7:00 pm-7:20 pm
2 stops32h 20m
Hong Kong Intl
Wed 1/27
10:35 am-8:49 pm
2 stops26h 14m
$757
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Thu 9/17
5:30 am-7:55 pm
1 stop23h 25m
Taipei City Taiwan Taoyuan Intl
Wed 9/30
9:35 am-8:43 am
1 stop14h 08m
$818
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Wed 9/2
5:35 pm-7:55 pm
2 stops35h 20m
Taipei City Taiwan Taoyuan Intl
Mon 9/7
9:35 am-7:16 pm
2 stops24h 41m
$822
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 8/30
5:30 am-7:55 pm
1 stop23h 25m
Taipei City Taiwan Taoyuan Intl
Fri 9/4
9:35 am-10:44 pm
2 stops28h 09m
$822
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Wed 9/23
11:20 am-7:55 pm
1 stop17h 35m
Taipei City Taiwan Taoyuan Intl
Mon 9/28
9:35 am-7:24 pm
2 stops24h 49m
$822
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 9/27
5:49 pm-7:55 pm
1 stop35h 06m
Taipei City Taiwan Taoyuan Intl
Fri 10/2
10:00 am-8:43 am
1 stop13h 43m
$823
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-NRT
PDX-HND
PDX-HKG
PDX-TPE
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-NRT
PDX-HND
PDX-HKG
What is the cheapest month to book a flight from Portland to Asia?
Currently, February is the cheapest month in which you can book a flight from Portland to Asia (average of $885). Flying from Portland to Asia in December is currently the most expensive (average of $1,390). 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 August 15, 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 August 15, 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.
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Overall
8.3
Comfort
8.2
Entertainment
7.9
Crew
8.7
Food
7.8
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
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.
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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 August 15, 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$1,024 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$955 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$382 | Average$1,223 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$394 | Average$959 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$400 | Average$973 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$582 | Average$1,052 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$653 | Average$1,148 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$677 | Average$1,034 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$689 | Average$1,063 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$726 | Average$927 | FlexibilityNo cancel fee | On-time76% |