$370+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Asia with Cheapflights
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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 October 9, 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 October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:46 am -
1 stop18h 34m
Wed 1/2710:35 am -
1 stop26h 10m
Deal found 10/5![United Airlines logo]()
$859
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/315:30 am -
2 stops21h 45m
Thu 1/2810:45 pm -
2 stops31h 51m
Deal found 10/5![United Airlines logo]()
$863
This Orbitz deal was found by Cheapflights users on 10/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:03 pm -
2 stops25h 12m
Wed 11/410:45 am -
1 stop23h 46m
Deal found 10/5![Air Canada logo]()
$876
This Orbitz deal was found by Cheapflights users on 10/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:49 pm -
2 stops31h 16m
Thu 12/31:10 pm -
2 stops23h 42m
Deal found 10/5![Multiple Airlines logo]()
$876
This Expedia deal was found by Cheapflights users on 10/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:08 am -
2 stops36h 57m
Mon 11/231:10 pm -
2 stops23h 44m
Deal found 10/6![Multiple Airlines logo]()
$882
This Air Canada deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:15 pm -
2 stops40h 55m
Wed 11/410:45 am -
1 stop26h 01m
Deal found 10/5![Air Canada logo]()
$889
This Justfly.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:15 pm -
2 stops42h 45m
Wed 11/410:45 am -
2 stops23h 35m
Deal found 10/5![Multiple Airlines logo]()
$899
This FlightHub deal was found by Cheapflights users on 10/7. 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 11/2710:00 am -
2 stops35h 35m
Sun 12/132:50 pm -
2 stops19h 41m
Deal found 10/7![ANA logo]()
$906
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 12/85:30 am -
1 stop21h 50m
Mon 12/1410:30 pm -
1 stop18h 13m
Deal found 10/8![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 12/17:00 am -
1 stop15h 05m
Sun 12/135:00 pm -
1 stop14h 38m
Deal found 10/8![United Airlines logo]()
$910
This Justfly.com deal was found by Cheapflights users on 10/8. 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.
Tue 12/87:00 am -
2 stops30h 45m
Mon 12/1410:00 am -
2 stops20h 38m
Deal found 10/8![ANA logo]()
$911
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:30 pm -
2 stops24h 15m
Thu 12/109:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$911
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 October 9, 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 October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/315:30 am -
2 stops21h 45m
Thu 1/2810:30 pm -
1 stop16h 15m
Deal found 10/5![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:45 pm -
1 stop28h 20m
Sun 1/178:00 pm -
1 stop33h 18m
Deal found 10/8![Delta logo]()
$934
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 1/319:31 am -
1 stop12h 54m
Fri 2/125:25 pm -
1 stop18h 08m
Deal found 10/5![Alaska Airlines logo]()
$972
This Korean Air deal was found by Cheapflights users on 10/4. 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 12/67:38 pm -
2 stops35h 47m
Sat 12/1911:40 pm -
2 stops38h 13m
Deal found 10/4![Korean Air logo]()
$979
This Philippine Airlines deal was found by Cheapflights users on 10/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:00 am -
2 stops24h 40m
Fri 12/111:10 pm -
2 stops23h 42m
Deal found 10/8![Multiple Airlines logo]()
$1,140
This Cathay Pacific deal was found by Cheapflights users on 10/8. 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.
Mon 11/304:44 pm -
2 stops28h 01m
Tue 12/1510:10 am -
2 stops29h 18m
Deal found 10/8![Cathay Pacific logo]()
$1,189
This British Airways deal was found by Cheapflights users on 10/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:45 pm -
1 stop42h 00m
Wed 1/201:00 pm -
2 stops45h 20m
Deal found 10/4![British Airways logo]()
$1,225
This Qatar Airways deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/412:03 pm -
2 stops30h 52m
Fri 1/229:40 pm -
2 stops38h 29m
Deal found 10/4![Qatar Airways logo]()
$1,374
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:48 am -
2 stops33h 32m
Thu 11/192:55 pm -
2 stops42h 40m
Deal found 10/4![Air India logo]()
$1,437
This KLM deal was found by Cheapflights users on 10/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:20 pm -
1 stop22h 20m
Sat 12/53:20 am -
1 stop21h 50m
Deal found 10/5![KLM logo]()
$1,551
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:51 am -
1 stop27h 09m
Mon 11/1610:30 pm -
1 stop16h 16m
Deal found 10/4![United Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 10/5. 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 1/316:30 am -
1 stop15h 50m
Thu 2/118:00 pm -
1 stop16h 28m
Deal found 10/5![Delta logo]()
$972
This Korean Air deal was found by Cheapflights users on 10/8. 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 11/237:00 am -
2 stops34h 45m
Wed 12/29:00 am -
2 stops24h 22m
Deal found 10/8![Korean Air logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 2/157:30 am -
1 stop19h 50m
Mon 3/110:30 pm -
1 stop16h 55m
Deal found 10/5![United Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/219:40 am -
2 stops18h 45m
Mon 3/15:10 pm -
2 stops42h 53m
Deal found 10/8![Delta logo]()
$979
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 11/87:26 pm -
1 stop19h 24m
Mon 12/711:25 pm -
2 stops34h 42m
Deal found 10/7![United Airlines logo]()
$917
This Korean Air deal was found by Cheapflights users on 10/8. 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 10/267:05 am -
2 stops26h 45m
Wed 10/282:05 pm -
2 stops43h 55m
Deal found 10/8![Korean Air logo]()
$1,024
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 11/58:08 am -
1 stop14h 17m
Fri 11/65:25 pm -
1 stop21h 30m
Deal found 10/8![Alaska Airlines logo]()
$1,164
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:45 pm -
2 stops34h 40m
Mon 3/15:10 pm -
2 stops40h 49m
Deal found 10/8![Delta logo]()
$984
This Cathay Pacific deal was found by Cheapflights users on 10/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/274:44 pm -
2 stops28h 06m
Sun 12/63:00 pm -
2 stops35h 33m
Deal found 10/7![Cathay Pacific logo]()
$1,221
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 am -
1 stop18h 20m
Tue 11/1010:00 am -
2 stops27h 02m
Deal found 10/4![United Airlines logo]()
$920
This Korean Air deal was found by Cheapflights users on 10/8. 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 10/268:44 pm -
2 stops34h 46m
Thu 10/2911:15 pm -
2 stops29h 36m
Deal found 10/8![Korean Air logo]()
$1,024
This Delta deal was found by Cheapflights users on 10/7. 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.
Mon 1/116:40 am -
1 stop15h 25m
Mon 1/188:00 pm -
1 stop16h 28m
Deal found 10/7![Delta logo]()
$997
This Qatar Airways deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/42:36 pm -
2 stops28h 14m
Wed 1/209:40 pm -
2 stops38h 29m
Deal found 10/4![Qatar Airways logo]()
$1,374
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:18 pm -
2 stops58h 42m
Mon 11/1611:05 am -
2 stops50h 41m
Deal found 10/6![Multiple Airlines logo]()
$1,401
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 12/315:30 am -
2 stops21h 45m
Sat 1/1610:35 am -
2 stops26h 40m
Deal found 10/8![United Airlines logo]()
$963
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:53 pm -
3 stops34h 17m
Wed 11/186:30 am -
2 stops51h 08m
Deal found 10/4![Air India logo]()
$1,437
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
1 stop17h 45m
Sun 11/156:40 pm -
1 stop22h 11m
Deal found 10/4![Delta logo]()
$1,008
This Korean Air deal was found by Cheapflights users on 10/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am -
2 stops43h 15m
Mon 11/168:40 pm -
2 stops37h 31m
Deal found 10/7![Korean Air logo]()
$1,122
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 12/49:50 pm -
2 stops26h 45m
Mon 12/78:00 pm -
2 stops30h 27m
Deal found 10/8![Alaska Airlines logo]()
$1,365
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated October 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Sun 10/1812:11 pm -
2 stops39h 49m
Wed 10/289:25 pm -
1 stop28h 25m
Deal found 10/6![Multiple Airlines logo]()
$914
This Orbitz deal was found by Cheapflights users on 10/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:03 pm -
2 stops25h 12m
Wed 11/410:45 am -
1 stop23h 46m
Deal found 10/5![Air Canada logo]()
$876
This Air Canada deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:15 pm -
2 stops40h 55m
Wed 11/410:45 am -
1 stop26h 01m
Deal found 10/5![Air Canada logo]()
$889
This Justfly.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:15 pm -
2 stops42h 45m
Wed 11/410:45 am -
2 stops23h 35m
Deal found 10/5![Multiple Airlines logo]()
$899
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
2 stops47h 30m
Sun 11/89:40 pm -
2 stops36h 15m
Deal found 10/4![Delta logo]()
$912
This Expedia deal was found by Cheapflights users on 10/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:08 am -
2 stops36h 57m
Mon 11/231:10 pm -
2 stops23h 44m
Deal found 10/6![Multiple Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 11/810:59 am -
1 stop27h 51m
Mon 12/711:25 pm -
1 stop17h 18m
Deal found 10/7![United Airlines logo]()
$913
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:34 am -
2 stops33h 41m
Wed 12/99:25 pm -
1 stop16h 17m
Deal found 10/8![Multiple Airlines logo]()
$913
This Orbitz deal was found by Cheapflights users on 10/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:49 pm -
2 stops31h 16m
Thu 12/31:10 pm -
2 stops23h 42m
Deal found 10/5![Multiple Airlines logo]()
$876
This FlightHub deal was found by Cheapflights users on 10/7. 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 11/2710:00 am -
2 stops35h 35m
Sun 12/132:50 pm -
2 stops19h 41m
Deal found 10/7![ANA logo]()
$906
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/307:26 pm -
1 stop26h 39m
Sat 12/125:00 pm -
1 stop14h 38m
Deal found 10/8![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/303:40 pm -
1 stop30h 10m
Mon 12/146:25 pm -
1 stop13h 13m
Deal found 10/8![United Airlines logo]()
$915
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 October 9, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:37 pm -
1 stop32h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:30 am -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:18 am -
1 stop20h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/2010:48 am -
2 stops30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$408
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:06 am -
3 stops45h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Mon 10/199:33 pm -
1 stop30h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$411
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1310:31 am -
2 stops20h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$419
This IEagle deal was found by Cheapflights users on 10/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:22 am -
2 stops24h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/912:31 pm -
2 stops38h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:37 pm -
2 stops55h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Sat 10/3110:48 am -
1 stop17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Tue 11/107:34 am -
1 stop19h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$431
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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $825 (Air Canada) |
One-way from | $370 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,005 |
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 October 9, 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
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Tue 10/20
10:48 am-9:15 am
2 stops30h 27m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$408
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Fri 11/27
7:26 pm-11:10 pm
3 stops36h 44m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$501
PortlandOsaka
PDX Portland - KIX Osaka Kansai Intl
PDXKIX
Portland
Thu 11/5
10:59 am-9:40 pm
2 stops41h 41m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$501
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Sat 11/7
5:52 pm-9:20 pm
2 stops34h 28m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$502
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Thu 10/22
7:10 am-11:15 pm
2 stops26h 05m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$503
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Wed 10/21
5:30 am-10:05 pm
3 stops26h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$504
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Mon 1/4
7:40 pm-11:50 pm
2 stops37h 10m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$506
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Mon 12/7
7:00 am-10:25 pm
2 stops24h 25m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$506
PortlandManila
PDX Portland - MNL Manila Ninoy Aquino Intl
PDXMNL
Portland
Thu 11/5
8:08 am-10:30 pm
2 stops22h 22m
Manila Ninoy Aquino Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$507
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Mon 1/4
8:46 am-11:10 pm
3 stops47h 24m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$510
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-HKG
PDX-BKK
PDX-MNL
PDX-NRT
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-HKG
PDX-BKK
PDX-MNL
PDX-NRT
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 $911). Flying from Portland to Asia in December is currently the most expensive (average of $1,448). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Portland to 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 October 9, 2026.
Read through reviews of airlines operating flights from Portland to Asia, such as ANA,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Food
7.8
Overall
8.3
Crew
8.7
Entertainment
8.0
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 October 9, 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 October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$1,187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$997 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$394 | Average$956 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$500 | Average$1,078 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$578 | Average$1,110 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$1,060 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$701 | Average$1,074 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$726 | Average$849 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$746 | Average$1,069 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$749 | Average$1,164 | FlexibilityNo cancel fee | On-timeN/A |