$359+ Cheap flights from Portland (PDX) to Asia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Oct 18 — Oct 251
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 September 18, 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 September 18, 2026.
This Bravofly deal was found by Cheapflights users on 9/14. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:29 pm -
2 stops25h 31m
Thu 12/247:25 pm -
2 stops36h 08m
Deal found 9/14![Korean Air logo]()
$777
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops37h 50m
Wed 9/3011:15 am -
2 stops45h 56m
Deal found 9/13![Air Canada logo]()
$783
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
1 stop19h 20m
Fri 10/27:05 am -
1 stop26h 06m
Deal found 9/15![Air Canada logo]()
$790
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:25 pm -
1 stop24h 20m
Wed 11/1811:10 am -
1 stop19h 24m
Deal found 9/16![United Airlines logo]()
$814
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops26h 20m
Sun 12/138:25 am -
1 stop25h 06m
Deal found 9/14![Air Canada logo]()
$816
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:25 pm -
1 stop24h 20m
Wed 11/1111:10 am -
2 stops22h 59m
Deal found 9/16![United Airlines logo]()
$818
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:16 am -
1 stop19h 14m
Thu 12/1010:55 am -
1 stop18h 40m
Deal found 9/16![Delta logo]()
$826
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
2 stops37h 50m
Sat 10/317:45 am -
2 stops45h 56m
Deal found 9/16![Air Canada logo]()
$827
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:03 am -
2 stops31h 47m
Thu 11/53:15 pm -
2 stops17h 35m
Deal found 9/14![Multiple Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 am -
2 stops22h 25m
Wed 11/1810:55 am -
2 stops21h 26m
Deal found 9/16![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/175:14 pm -
2 stops35h 41m
Mon 11/210:55 am -
2 stops27h 24m
Deal found 9/14![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:44 pm -
1 stop32h 11m
Wed 10/710:00 am -
1 stop13h 46m
Deal found 9/18![Delta logo]()
$833
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 September 18, 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 September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/261:39 pm -
1 stop24h 06m
Tue 2/911:10 am -
1 stop23h 10m
Deal found 9/16![United Airlines logo]()
$796
This Korean Air deal was found by Cheapflights users on 9/17. 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.
Thu 10/297:05 am -
2 stops23h 45m
Fri 11/132:00 am -
2 stops28h 35m
Deal found 9/17![Korean Air logo]()
$958
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 10/127:10 am -
2 stops21h 55m
Thu 10/222:00 pm -
2 stops19h 04m
Deal found 9/17![Delta logo]()
$991
This China Airlines deal was found by Cheapflights users on 9/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:25 pm -
3 stops24h 30m
Wed 11/186:25 pm -
2 stops31h 06m
Deal found 9/16![Multiple Airlines logo]()
$1,048
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/297:59 pm -
2 stops29h 36m
Thu 11/58:00 pm -
2 stops19h 54m
Deal found 9/14![Alaska Airlines logo]()
$1,071
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Tue 10/136:09 am -
2 stops26h 16m
Sun 10/251:55 am -
2 stops37h 21m
Deal found 9/17![Cathay Pacific logo]()
$1,136
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:30 am -
2 stops28h 15m
Thu 2/253:20 am -
1 stop26h 00m
Deal found 9/15![British Airways logo]()
$1,147
This Qatar Airways deal was found by Cheapflights users on 9/16. 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.
Sun 1/310:30 am -
2 stops32h 25m
Thu 1/283:45 am -
2 stops26h 27m
Deal found 9/16![Qatar Airways logo]()
$1,216
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop22h 26m
Sun 10/252:30 am -
1 stop22h 20m
Deal found 9/14![KLM logo]()
$1,356
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 2/37:30 am -
1 stop20h 20m
Sat 2/2011:10 am -
1 stop23h 21m
Deal found 9/18![United Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 3/177:49 pm -
1 stop17h 56m
Sat 3/2010:10 am -
1 stop29h 44m
Deal found 9/17![United Airlines logo]()
$802
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:30 am -
2 stops26h 20m
Mon 3/297:30 am -
2 stops23h 04m
Deal found 9/15![Korean Air logo]()
$983
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/295:00 am -
2 stops23h 00m
Thu 11/511:20 pm -
1 stop17h 24m
Deal found 9/14![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:40 am -
2 stops23h 40m
Tue 3/169:50 am -
2 stops28h 02m
Deal found 9/16![Delta logo]()
$993
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:16 am -
1 stop19h 14m
Sat 12/59:20 pm -
1 stop16h 29m
Deal found 9/17![Multiple Airlines logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/1710:51 am -
1 stop16h 54m
Mon 11/211:10 am -
1 stop19h 27m
Deal found 9/14![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 am -
2 stops27h 50m
Mon 12/79:40 pm -
2 stops36h 18m
Deal found 9/16![Delta logo]()
$993
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:04 pm -
2 stops27h 46m
Mon 11/97:35 pm -
2 stops30h 56m
Deal found 9/18![Cathay Pacific logo]()
$1,138
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/246:40 am -
2 stops23h 10m
Tue 3/162:00 am -
2 stops27h 18m
Deal found 9/15![Korean Air logo]()
$1,056
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/175:30 am -
1 stop22h 15m
Sat 10/3110:20 am -
1 stop23h 04m
Deal found 9/18![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:40 am -
2 stops22h 25m
Sun 3/149:40 pm -
2 stops37h 10m
Deal found 9/15![Delta logo]()
$993
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:16 am -
1 stop19h 14m
Sun 12/69:20 pm -
1 stop16h 29m
Deal found 9/17![Multiple Airlines logo]()
$1,097
This Qatar Airways deal was found by Cheapflights users on 9/16. 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.
Tue 1/57:09 am -
2 stops35h 46m
Thu 1/283:45 am -
2 stops26h 27m
Deal found 9/16![Qatar Airways logo]()
$1,224
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:50 pm -
2 stops30h 40m
Sun 10/258:00 pm -
2 stops29h 29m
Deal found 9/15![Alaska Airlines logo]()
$1,256
This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/192:34 pm -
2 stops30h 11m
Tue 2/210:10 am -
2 stops27h 24m
Deal found 9/16![Cathay Pacific logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 am -
1 stop18h 50m
Tue 11/1011:10 am -
2 stops26h 03m
Deal found 9/16![United Airlines logo]()
$818
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:06 pm -
1 stop24h 59m
Sun 10/2512:55 am -
2 stops34h 05m
Deal found 9/18![Delta logo]()
$995
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/256:40 am -
2 stops19h 50m
Wed 3/179:40 am -
2 stops22h 33m
Deal found 9/15![Korean Air logo]()
$1,106
This Qatar Airways deal was found by Cheapflights users on 9/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/12:36 pm -
2 stops28h 14m
Mon 1/254:10 pm -
2 stops36h 41m
Deal found 9/17![Qatar Airways logo]()
$1,256
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:37 pm -
2 stops29h 53m
Sat 10/247:35 pm -
2 stops29h 54m
Deal found 9/15![Alaska Airlines logo]()
$1,260
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated September 18, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
1 stop19h 20m
Fri 10/27:05 am -
1 stop26h 06m
Deal found 9/15![Air Canada logo]()
$790
This Justfly.com deal was found by Cheapflights users on 9/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops37h 50m
Wed 9/3011:15 am -
2 stops45h 56m
Deal found 9/13![Air Canada logo]()
$783
This Justfly.com deal was found by Cheapflights users on 9/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
2 stops37h 50m
Sat 10/317:45 am -
2 stops45h 56m
Deal found 9/16![Air Canada logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 9/243:23 pm -
1 stop21h 42m
Mon 9/282:30 pm -
1 stop14h 57m
Deal found 9/15![United Airlines logo]()
$840
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:44 pm -
1 stop32h 11m
Wed 10/710:00 am -
1 stop13h 46m
Deal found 9/18![Delta logo]()
$833
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/13:23 pm -
3 stops40h 42m
Thu 3/187:30 am -
2 stops27h 03m
Deal found 9/14![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/35:30 am -
3 stops26h 35m
Sun 10/1811:15 pm -
2 stops35h 45m
Deal found 9/15![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:44 am -
1 stop21h 01m
Mon 11/211:10 am -
1 stop17h 12m
Deal found 9/17![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/175:14 pm -
2 stops35h 41m
Mon 11/210:55 am -
2 stops27h 24m
Deal found 9/14![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 am -
2 stops22h 25m
Wed 11/1810:55 am -
2 stops21h 26m
Deal found 9/16![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 10/2911:25 am -
1 stop18h 05m
Thu 11/510:55 am -
1 stop15h 50m
Deal found 9/14![Delta logo]()
$826
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:03 am -
2 stops31h 47m
Thu 11/53:15 pm -
2 stops17h 35m
Deal found 9/14![Multiple Airlines logo]()
$829
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 September 18, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 11/47:04 am -
1 stop21h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 11/77:04 am -
2 stops47h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:50 pm -
1 stop37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:04 am -
1 stop21h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$378
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Sat 1/237:10 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$385
This Air Canada deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:00 am -
1 stop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$393
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:00 am -
2 stops23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$394
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 12/287:10 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$395
This Travelocity deal was found by Cheapflights users on 9/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:25 am -
2 stops32h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:04 am -
2 stops36h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$396
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:29 am -
2 stops22h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/2110:48 am -
2 stops34h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$398
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $777 (Bravofly) |
One-way from | $359 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $957 |
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 7,457,451 searches. Data last updated September 18, 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
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Wed 11/4
7:04 am-9:20 pm
1 stop21h 16m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$359
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Tue 10/13
5:30 am-10:05 pm
3 stops26h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$421
PortlandHong Kong
PDX Portland - HKG Hong Kong Intl
PDXHKG
Portland
Tue 1/12
9:30 pm-5:00 am
2 stops39h 30m
Hong Kong Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$422
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 1/17
3:30 pm-5:45 am
1 stop22h 15m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$423
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Sun 1/17
7:49 pm-10:55 pm
3 stops36h 06m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$426
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Wed 9/30
7:00 am-10:05 pm
2 stops25h 05m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$429
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Sun 11/8
5:30 am-12:15 am
2 stops27h 45m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$430
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Mon 11/9
5:00 am-5:45 am
2 stops32h 45m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$435
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Fri 11/6
7:10 am-7:50 pm
1 stop20h 40m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$435
PortlandTokyo
PDX Portland - HND Tokyo Haneda
PDXHND
Portland
Mon 10/26
7:10 am-3:05 pm
1 stop15h 55m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$442
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-SGN
PDX-HND
PDX-HKG
PDX-BOM
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-SGN
PDX-HND
PDX-HKG
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 $913). Flying from Portland to Asia in December is currently the most expensive (average of $1,411). 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 September 18, 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 September 18, 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.
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Entertainment
8.0
Overall
8.3
Crew
8.7
Food
7.8
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - 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 September 18, 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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$1,135 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$962 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$394 | Average$946 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$400 | Average$918 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$578 | Average$1,108 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$1,065 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$653 | Average$1,260 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$690 | Average$1,052 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$726 | Average$849 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$732 | Average$972 | FlexibilityNo cancel fee | On-time71% |