$349+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Sep 5 — Sep 121
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 August 6, 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 6, 2026.
This oojo deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:41 pm -
2 stops36h 44m
Sun 9/134:55 pm -
2 stops38h 55m
Deal found 8/2![Multiple Airlines logo]()
$782
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 am -
2 stops21h 05m
Wed 9/304:55 pm -
2 stops38h 55m
Deal found 8/5![Multiple Airlines logo]()
$789
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:59 pm -
2 stops40h 26m
Wed 9/234:55 pm -
2 stops38h 55m
Deal found 8/5![Multiple Airlines logo]()
$795
This SmartFares deal was found by Cheapflights users on 8/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:32 pm -
2 stops32h 53m
Tue 9/84:55 pm -
2 stops40h 43m
Deal found 8/4![Multiple Airlines logo]()
$808
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:37 pm -
1 stop18h 18m
Mon 11/28:30 pm -
1 stop16h 20m
Deal found 8/6![STARLUX Airlines logo]()
$826
This Air Canada deal was found by Cheapflights users on 8/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:10 am -
1 stop28h 55m
Wed 10/217:05 am -
1 stop21h 46m
Deal found 8/4![Air Canada logo]()
$833
This Bravofly deal was found by Cheapflights users on 8/4. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:00 am -
2 stops36h 00m
Wed 12/1612:25 pm -
2 stops24h 31m
Deal found 8/4![Korean Air logo]()
$843
This Expedia deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Fri 11/139:09 am -
2 stops34h 21m
Sat 12/512:55 pm -
2 stops19h 42m
Deal found 8/3![Multiple Airlines logo]()
$844
This Air Canada deal was found by Cheapflights users on 8/5. 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.
Tue 8/2511:02 pm -
2 stops40h 03m
Mon 9/217:05 am -
1 stop16h 26m
Deal found 8/5![Air Canada logo]()
$847
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 pm -
1 stop19h 20m
Tue 9/292:35 am -
2 stops26h 11m
Deal found 8/6![Air Canada logo]()
$850
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 10/175:00 am -
2 stops22h 45m
Mon 11/211:10 am -
1 stop17h 12m
Deal found 8/4![United Airlines logo]()
$856
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 pm -
2 stops36h 00m
Tue 9/2911:30 pm -
2 stops29h 16m
Deal found 8/4![Air Canada logo]()
$856
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 6, 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 6, 2026.
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 10/299:00 am -
1 stop18h 50m
Mon 11/211:10 am -
1 stop17h 12m
Deal found 8/4![United Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/177:00 am -
2 stops39h 35m
Thu 9/247:30 am -
2 stops30h 24m
Deal found 8/3![Delta logo]()
$976
This Korean Air deal was found by Cheapflights users on 8/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:34 pm -
2 stops38h 36m
Tue 3/168:00 am -
2 stops19h 18m
Deal found 8/6![Korean Air logo]()
$980
This China Airlines deal was found by Cheapflights users on 8/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:37 pm -
2 stops25h 43m
Wed 11/117:00 pm -
2 stops31h 35m
Deal found 8/4![Multiple Airlines logo]()
$1,199
This Qatar Airways deal was found by Cheapflights users on 8/4. 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.
Sun 1/179:40 am -
2 stops45h 15m
Mon 1/251:25 am -
2 stops36h 48m
Deal found 8/4![Qatar Airways logo]()
$1,211
This Hawaiian Airlines deal was found by Cheapflights users on 8/4. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:20 am -
1 stop16h 55m
Mon 1/259:20 pm -
1 stop16h 30m
Deal found 8/4![Alaska Airlines logo]()
$1,265
This Cathay Pacific deal was found by Cheapflights users on 8/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/192:30 pm -
2 stops29h 40m
Sun 1/242:20 pm -
2 stops36h 05m
Deal found 8/4![Cathay Pacific logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:00 am -
1 stop18h 50m
Thu 11/1211:10 am -
1 stop15h 08m
Deal found 8/6![United Airlines logo]()
$856
This IEagle deal was found by Cheapflights users on 8/4. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:03 pm -
2 stops41h 42m
Thu 1/2110:55 pm -
2 stops34h 36m
Deal found 8/4![Emirates logo]()
$1,805
This KLM deal was found by Cheapflights users on 8/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:31 am -
2 stops23h 29m
Thu 12/312:25 am -
1 stop22h 25m
Deal found 8/4![KLM logo]()
$1,882
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/17:15 pm -
1 stop17h 50m
Wed 9/239:50 am -
1 stop15h 21m
Deal found 8/5![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:43 pm -
1 stop21h 22m
Fri 9/252:30 pm -
1 stop21h 30m
Deal found 8/6![United Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/145:30 am -
1 stop19h 20m
Thu 10/296:45 pm -
1 stop14h 19m
Deal found 8/1![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:36 am -
1 stop22h 14m
Tue 11/1011:20 pm -
1 stop15h 26m
Deal found 8/6![United Airlines logo]()
$856
This China Airlines deal was found by Cheapflights users on 8/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
2 stops24h 45m
Wed 11/187:00 pm -
2 stops31h 35m
Deal found 8/6![Multiple Airlines logo]()
$1,199
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/55:30 am -
1 stop19h 20m
Mon 10/127:00 pm -
1 stop17h 00m
Deal found 8/3![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:15 am -
1 stop16h 30m
Wed 9/169:50 am -
1 stop20h 07m
Deal found 8/6![United Airlines logo]()
$856
This Korean Air deal was found by Cheapflights users on 8/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:10 am -
2 stops39h 20m
Wed 1/209:15 am -
2 stops21h 03m
Deal found 8/6![Korean Air logo]()
$1,276
This Qatar Airways deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/411:48 am -
2 stops39h 22m
Sun 9/1310:25 pm -
2 stops37h 25m
Deal found 8/3![Qatar Airways logo]()
$1,289
This EVA Air deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:50 pm -
2 stops23h 20m
Wed 10/71:10 pm -
2 stops23h 40m
Deal found 8/3![Multiple Airlines logo]()
$1,205
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/156:57 pm -
1 stop18h 08m
Mon 9/282:30 pm -
1 stop19h 01m
Deal found 8/5![United Airlines logo]()
$856
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:54 pm -
1 stop30h 56m
Fri 12/186:45 pm -
1 stop17h 08m
Deal found 8/5![Delta logo]()
$1,162
This Korean Air deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:51 am -
2 stops18h 54m
Wed 9/169:05 am -
2 stops23h 32m
Deal found 8/2![Korean Air logo]()
$1,281
This China Airlines deal was found by Cheapflights users on 8/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:29 pm -
2 stops27h 06m
Sat 11/145:45 pm -
2 stops21h 10m
Deal found 8/5![Multiple Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
1 stop20h 45m
Mon 11/211:20 pm -
2 stops30h 02m
Deal found 8/6![United Airlines logo]()
$860
This Korean Air deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 12/35:38 pm -
2 stops34h 27m
Wed 12/92:00 pm -
2 stops23h 56m
Deal found 8/3![Korean Air logo]()
$1,285
This Delta deal was found by Cheapflights users on 8/4. 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 1/1911:10 am -
2 stops32h 15m
Tue 1/262:00 pm -
2 stops21h 43m
Deal found 8/4![Delta logo]()
$1,173
This China Airlines deal was found by Cheapflights users on 8/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:25 pm -
3 stops25h 10m
Thu 11/197:00 pm -
2 stops21h 54m
Deal found 8/5![Multiple Airlines logo]()
$1,230
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/25:00 am -
2 stops22h 50m
Thu 12/311:10 am -
1 stop25h 23m
Deal found 8/5![United Airlines logo]()
$860
This Korean Air deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
2 stops24h 05m
Wed 11/182:00 am -
2 stops28h 35m
Deal found 8/1![Korean Air logo]()
$1,285
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated August 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 8/77:00 am -
1 stop20h 45m
Sun 8/239:50 am -
1 stop15h 21m
Deal found 8/5![United Airlines logo]()
$856
This Air Canada deal was found by Cheapflights users on 8/5. 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.
Tue 8/2511:02 pm -
2 stops40h 03m
Mon 9/217:05 am -
1 stop16h 26m
Deal found 8/5![Air Canada logo]()
$847
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:59 pm -
2 stops40h 26m
Wed 9/234:55 pm -
2 stops38h 55m
Deal found 8/5![Multiple Airlines logo]()
$795
This SmartFares deal was found by Cheapflights users on 8/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:32 pm -
2 stops32h 53m
Tue 9/84:55 pm -
2 stops40h 43m
Deal found 8/4![Multiple Airlines logo]()
$808
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 pm -
2 stops36h 00m
Tue 9/2911:30 pm -
2 stops29h 16m
Deal found 8/4![Air Canada logo]()
$856
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 pm -
1 stop19h 20m
Tue 9/292:35 am -
2 stops26h 11m
Deal found 8/6![Air Canada logo]()
$850
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 pm -
2 stops23h 50m
Tue 9/292:35 am -
2 stops26h 11m
Deal found 8/6![Multiple Airlines logo]()
$867
This Orbitz deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Sat 9/510:45 am -
2 stops32h 40m
Fri 9/1112:25 pm -
2 stops19h 25m
Deal found 8/3![Multiple Airlines logo]()
$870
This Air Canada deal was found by Cheapflights users on 8/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:10 am -
1 stop28h 55m
Wed 10/217:05 am -
1 stop21h 46m
Deal found 8/4![Air Canada logo]()
$833
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Mon 9/710:10 am -
1 stop28h 55m
Mon 9/217:05 am -
1 stop26h 06m
Deal found 8/3![Air Canada logo]()
$862
This oojo deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:41 pm -
2 stops36h 44m
Sun 9/134:55 pm -
2 stops38h 55m
Deal found 8/2![Multiple Airlines logo]()
$782
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 am -
2 stops21h 05m
Wed 9/304:55 pm -
2 stops38h 55m
Deal found 8/5![Multiple Airlines logo]()
$789
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 6, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Fri 8/286:17 pm -
2 stops32h 53m
Deal found 8/4![Multiple Airlines logo]()
$349
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:30 pm -
1 stop36h 15m
Deal found 8/5![WestJet logo]()
$374
This Tourvis deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:05 am -
2 stops22h 35m
Deal found 8/1![Multiple Airlines logo]()
$384
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:37 pm -
2 stops34h 48m
Deal found 8/5![Multiple Airlines logo]()
$389
This Expedia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:20 am -
2 stops34h 05m
Deal found 8/5![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/155:36 pm -
1 stop33h 34m
Deal found 8/2![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 8/305:56 pm -
1 stop33h 14m
Deal found 8/5![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/295:56 pm -
2 stops51h 49m
Deal found 8/1![Multiple Airlines logo]()
$408
This Air Canada deal was found by Cheapflights users on 8/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm -
1 stop28h 40m
Deal found 8/4![Air Canada logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/115:16 pm -
2 stops34h 44m
Deal found 8/4![Multiple Airlines logo]()
$422
This Expedia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:14 am -
2 stops21h 31m
Deal found 8/5![Multiple Airlines logo]()
$426
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/2![Air Canada logo]()
$428
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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $782 (oojo) |
One-way from | $349 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,048 |
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 6, 2026.
Use the filters below to find and compare flights from Portland to Asia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Thu 10/29
9:00 am-6:50 pm
1 stop18h 50m
Taipei City Taiwan Taoyuan Intl
Mon 11/2
11:10 am-12:22 pm
1 stop17h 12m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Thu 11/5
9:00 am-7:50 pm
1 stop18h 50m
Taipei City Taiwan Taoyuan Intl
Thu 11/12
11:10 am-10:18 am
1 stop15h 08m
$856
Quickest round-trip
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Tue 9/1
7:15 pm-4:05 am
1 stop17h 50m
Taipei City Taiwan Taoyuan Intl
Wed 9/23
9:50 am-10:11 am
1 stop15h 21m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sat 9/19
3:43 pm-4:05 am
1 stop21h 22m
Taipei City Taiwan Taoyuan Intl
Fri 9/25
2:30 pm-9:00 pm
1 stop21h 30m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Tue 11/3
5:36 am-7:50 pm
1 stop22h 14m
Taipei City Taiwan Taoyuan Intl
Tue 11/10
11:20 pm-10:46 pm
1 stop15h 26m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Mon 9/7
11:15 am-6:45 pm
1 stop16h 30m
Taipei City Taiwan Taoyuan Intl
Wed 9/16
9:50 am-2:57 pm
1 stop20h 07m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Tue 9/15
6:57 pm-4:05 am
1 stop18h 08m
Taipei City Taiwan Taoyuan Intl
Mon 9/28
2:30 pm-6:31 pm
1 stop19h 01m
$856
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 10/18
7:00 am-6:45 pm
1 stop20h 45m
Taipei City Taiwan Taoyuan Intl
Mon 11/2
11:20 pm-1:22 pm
2 stops30h 02m
$860
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Mon 11/2
5:00 am-7:50 pm
2 stops22h 50m
Taipei City Taiwan Taoyuan Intl
Thu 12/3
11:10 am-8:33 pm
1 stop25h 23m
$860
PortlandHo Chi Minh City
PDX Portland - SGN Ho Chi Minh City
PDXSGN
Portland
Thu 9/17
7:00 am-12:35 pm
2 stops39h 35m
Ho Chi Minh City
Thu 9/24
7:30 am-11:54 pm
2 stops30h 24m
$976
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-TPE
PDX-SGN
PDX-KIX
PDX-HND
PDX-NRT
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-TPE
PDX-SGN
PDX-KIX
PDX-HND
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 $886). Flying from Portland to Asia in December is currently the most expensive (average of $1,385). 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 6, 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 6, 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.
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Crew
8.7
Food
7.8
Comfort
8.2
Entertainment
8.0
Overall
8.3
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
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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 6, 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$1,015 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$951 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$382 | Average$1,223 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$400 | Average$973 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$534 | Average$919 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$582 | Average$1,029 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$653 | Average$1,148 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$677 | Average$1,032 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$689 | Average$1,052 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$726 | Average$931 | FlexibilityNo cancel fee | On-time76% |