$376+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Sep 30 — Oct 71
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Asia
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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 31, 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 31, 2026.
This FlightHub deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm -
1 stop23h 35m
Wed 9/3011:15 am -
2 stops41h 31m
Deal found 8/26![Air Canada logo]()
$776
This Justfly.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/17:45 pm -
2 stops37h 50m
Mon 9/282:35 am -
2 stops30h 36m
Deal found 8/28![Air Canada logo]()
$778
This Air Canada deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/77:45 pm -
2 stops23h 50m
Wed 10/217:05 am -
1 stop26h 06m
Deal found 8/28![Multiple Airlines logo]()
$781
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/77:45 pm -
2 stops36h 10m
Wed 10/217:05 am -
2 stops29h 52m
Deal found 8/27![Air Canada logo]()
$786
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 12/297:10 pm -
1 stop18h 00m
Thu 1/2110:45 am -
1 stop23h 46m
Deal found 8/30![Air Canada logo]()
$788
This FlightHub deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
1 stop22h 45m
Tue 10/2710:45 am -
2 stops42h 52m
Deal found 8/28![Air Canada logo]()
$806
This Air Canada deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/93:30 pm -
1 stop22h 45m
Mon 11/910:45 am -
1 stop19h 56m
Deal found 8/27![Air Canada logo]()
$809
This Air Canada deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1510:10 am -
1 stop28h 05m
Thu 10/89:45 am -
1 stop20h 01m
Deal found 8/26![Air Canada logo]()
$810
This Bravofly deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Mon 11/165:29 pm -
2 stops25h 31m
Wed 12/27:25 pm -
2 stops37h 00m
Deal found 8/26![Korean Air logo]()
$815
This Justfly.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/287:29 pm -
2 stops42h 46m
Mon 10/2610:45 am -
2 stops46h 35m
Deal found 8/27![Air Canada logo]()
$816
This Justfly.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 11/243:15 pm -
1 stop21h 55m
Thu 1/2110:45 am -
1 stop14h 41m
Deal found 8/29![Air Canada logo]()
$819
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/154:07 pm -
2 stops22h 08m
Thu 10/89:45 am -
1 stop14h 46m
Deal found 8/30![Multiple Airlines logo]()
$820
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 31, 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 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 stops22h 50m
Sat 11/2111:20 pm -
1 stop15h 26m
Deal found 8/28![United Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 2/36:40 am -
1 stop21h 50m
Sat 2/2010:55 am -
1 stop13h 46m
Deal found 8/28![Delta logo]()
$868
This Air Canada deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/283:30 pm -
1 stop22h 45m
Mon 10/2610:45 am -
1 stop25h 01m
Deal found 8/26![Air Canada logo]()
$929
This Alaska Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:53 pm -
2 stops54h 42m
Mon 11/238:00 pm -
2 stops17h 50m
Deal found 8/27![Alaska Airlines logo]()
$996
This Qatar Airways deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 2/227:15 am -
2 stops29h 25m
Fri 2/269:40 pm -
2 stops30h 45m
Deal found 8/30![Qatar Airways logo]()
$1,095
This British Airways deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Wed 9/1610:59 am -
2 stops32h 31m
Sun 10/253:20 am -
2 stops30h 21m
Deal found 8/29![British Airways logo]()
$1,121
This China Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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.
Sun 9/279:32 pm -
2 stops21h 43m
Sat 10/1012:35 pm -
2 stops26h 27m
Deal found 8/27![Multiple Airlines logo]()
$1,142
This Korean Air deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/209:31 am -
2 stops19h 34m
Thu 11/199:15 am -
2 stops21h 20m
Deal found 8/28![Korean Air logo]()
$1,143
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/219:46 pm -
2 stops24h 19m
Mon 10/58:05 pm -
2 stops30h 39m
Deal found 8/27![Cathay Pacific logo]()
$1,185
This SWISS deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:23 pm -
2 stops41h 57m
Thu 10/1512:40 am -
3 stops34h 13m
Deal found 8/30![SWISS logo]()
$1,334
This KLM deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/302:20 pm -
1 stop21h 40m
Sat 11/72:30 am -
1 stop22h 40m
Deal found 8/30![KLM logo]()
$1,355
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/511:25 am -
1 stop17h 05m
Sat 11/2810:55 am -
1 stop13h 41m
Deal found 8/26![Delta logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/294:07 pm -
2 stops20h 58m
Mon 10/52:30 pm -
1 stop14h 57m
Deal found 8/30![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/811:25 am -
1 stop17h 05m
Mon 11/3010:55 am -
1 stop15h 57m
Deal found 8/26![Delta logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 8/27![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/107:00 am -
1 stop21h 30m
Wed 11/1810:55 am -
1 stop22h 15m
Deal found 8/30![Delta logo]()
$874
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/11:03 pm -
1 stop24h 02m
Mon 10/52:30 pm -
1 stop21h 30m
Deal found 8/30![United Airlines logo]()
$874
This British Airways deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1312:01 pm -
2 stops47h 04m
Sun 10/253:20 am -
2 stops28h 39m
Deal found 8/26![British Airways logo]()
$1,122
This Qatar Airways deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Sat 2/612:00 pm -
2 stops25h 20m
Mon 2/223:55 am -
2 stops30h 48m
Deal found 8/29![Qatar Airways logo]()
$1,128
This Korean Air deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/69:31 am -
2 stops19h 34m
Tue 10/209:20 am -
2 stops22h 55m
Deal found 8/30![Korean Air logo]()
$1,143
This Air India deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:30 am -
2 stops26h 15m
Fri 10/233:10 am -
1 stop23h 47m
Deal found 8/26![Multiple Airlines logo]()
$1,152
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/17:10 am -
1 stop20h 40m
Wed 11/1111:10 am -
1 stop23h 10m
Deal found 8/28![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/47:00 am -
1 stop21h 55m
Mon 10/269:55 am -
1 stop15h 50m
Deal found 8/29![Delta logo]()
$874
This Cathay Pacific deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:55 pm -
2 stops28h 10m
Wed 10/71:40 pm -
2 stops22h 53m
Deal found 8/27![Cathay Pacific logo]()
$1,191
This British Airways deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Sat 9/122:42 pm -
2 stops68h 23m
Wed 10/283:20 am -
2 stops32h 49m
Deal found 8/29![British Airways logo]()
$1,127
This Korean Air deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/269:31 am -
2 stops19h 34m
Tue 11/39:15 am -
2 stops19h 34m
Deal found 8/30![Korean Air logo]()
$1,143
This China Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:37 pm -
2 stops23h 43m
Sun 11/112:30 pm -
2 stops26h 25m
Deal found 8/26![Multiple Airlines logo]()
$1,159
This Qatar Airways deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 2/512:00 pm -
2 stops25h 20m
Sat 2/203:55 am -
2 stops30h 48m
Deal found 8/29![Qatar Airways logo]()
$1,168
This Cathay Pacific deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 11/25:04 pm -
2 stops27h 06m
Wed 11/252:25 pm -
2 stops23h 22m
Deal found 8/29![Cathay Pacific logo]()
$1,191
This Alaska Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 11/279:25 am -
1 stop15h 10m
Sun 12/68:00 pm -
2 stops30h 37m
Deal found 8/31![Alaska Airlines logo]()
$1,322
Last-minute flights from Portland to AsiaDiscover last-minute flight deals from Portland to Asia. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Asia. Data last updated August 31, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/17:45 pm -
2 stops37h 50m
Mon 9/282:35 am -
2 stops30h 36m
Deal found 8/28![Air Canada logo]()
$778
This FlightHub deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm -
1 stop23h 35m
Wed 9/3011:15 am -
2 stops41h 31m
Deal found 8/26![Air Canada logo]()
$776
This Air Canada deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/53:30 pm -
1 stop23h 35m
Fri 9/187:05 am -
1 stop21h 41m
Deal found 8/31![Air Canada logo]()
$839
This Air Canada deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/77:45 pm -
2 stops23h 50m
Wed 10/217:05 am -
1 stop26h 06m
Deal found 8/28![Multiple Airlines logo]()
$781
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/77:45 pm -
2 stops36h 10m
Wed 10/217:05 am -
2 stops29h 52m
Deal found 8/27![Air Canada logo]()
$786
This FlightHub deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
1 stop22h 45m
Tue 10/2710:45 am -
2 stops42h 52m
Deal found 8/28![Air Canada logo]()
$806
This Air Canada deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/93:30 pm -
1 stop22h 45m
Mon 11/910:45 am -
1 stop19h 56m
Deal found 8/27![Air Canada logo]()
$809
This FlightHub deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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.
Sat 9/127:45 pm -
2 stops37h 50m
Mon 11/99:40 am -
2 stops23h 51m
Deal found 8/28![Air Canada logo]()
$823
This Air Canada deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1510:10 am -
1 stop28h 05m
Thu 10/89:45 am -
1 stop20h 01m
Deal found 8/26![Air Canada logo]()
$810
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/154:07 pm -
2 stops22h 08m
Thu 10/89:45 am -
1 stop14h 46m
Deal found 8/30![Multiple Airlines logo]()
$820
This Justfly.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/213:30 pm -
1 stop22h 45m
Wed 11/410:45 am -
2 stops23h 35m
Deal found 8/29![Air Canada logo]()
$829
This Justfly.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/287:29 pm -
2 stops42h 46m
Mon 10/2610:45 am -
2 stops46h 35m
Deal found 8/27![Air Canada logo]()
$816
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 31, 2026.
Search for one-way flight options from Portland to Asia. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Booking.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:30 am -
2 stops20h 00m
Deal found 8/27![Multiple Airlines logo]()
$376
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/276:22 am -
2 stops35h 28m
Deal found 8/26![Multiple Airlines logo]()
$384
This Air Canada deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/77:45 pm -
1 stop27h 10m
Deal found 8/28![Air Canada logo]()
$385
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:10 am -
2 stops20h 20m
Deal found 8/28![Multiple Airlines logo]()
$390
This Air Canada deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/127:45 pm -
1 stop27h 10m
Deal found 8/29![Air Canada logo]()
$396
This Air Canada deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/105:30 am -
2 stops17h 25m
Deal found 8/27![Multiple Airlines logo]()
$398
This FlightHub deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/1410:10 am -
2 stops19h 10m
Deal found 8/29![Multiple Airlines logo]()
$399
This Air Canada deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 -
2 stops19h 05m
Deal found 8/28![Multiple Airlines logo]()
$400
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:10 am -
2 stops29h 40m
Deal found 8/27![Multiple Airlines logo]()
$400
This Air Canada deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/157:45 pm -
2 stops46h 50m
Deal found 8/29![Air Canada logo]()
$402
This oojo deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates ” 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 11/47:08 am -
2 stops23h 22m
Deal found 8/27![Multiple Airlines logo]()
$419
This Ovago deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:30 pm -
1 stop36h 15m
Deal found 8/28![WestJet 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $788 (Air Canada) |
One-way from | $376 (Booking.com) |
Popular in | December |
Cheapest in | February |
Average price | $975 |
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 August 31, 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
5:00 am-6:50 pm
2 stops22h 50m
Taipei City Taiwan Taoyuan Intl
Sat 11/21
11:20 pm-10:46 pm
1 stop15h 26m
$865
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Wed 2/3
6:40 am-8:30 pm
1 stop21h 50m
Taipei City Taiwan Taoyuan Intl
Sat 2/20
10:55 am-8:41 am
1 stop13h 46m
$868
Quickest round-trip
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Thu 11/5
11:25 am-8:30 pm
1 stop17h 05m
Taipei City Taiwan Taoyuan Intl
Sat 11/28
10:55 am-8:36 am
1 stop13h 41m
$872
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 11/8
11:25 am-8:30 pm
1 stop17h 05m
Taipei City Taiwan Taoyuan Intl
Mon 11/30
10:55 am-10:52 am
1 stop15h 57m
$872
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Tue 9/29
4:07 pm-4:05 am
2 stops20h 58m
Taipei City Taiwan Taoyuan Intl
Mon 10/5
2:30 pm-2:27 pm
1 stop14h 57m
$874
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sat 10/17
5:00 am-6:45 pm
2 stops22h 45m
Taipei City Taiwan Taoyuan Intl
Mon 11/2
11:10 am-12:22 pm
1 stop17h 12m
$874
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Tue 11/10
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Wed 11/18
10:55 am-5:10 pm
1 stop22h 15m
$874
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Thu 10/1
1:03 pm-4:05 am
1 stop24h 02m
Taipei City Taiwan Taoyuan Intl
Mon 10/5
2:30 pm-9:00 pm
1 stop21h 30m
$874
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 11/1
7:10 am-7:50 pm
1 stop20h 40m
Taipei City Taiwan Taoyuan Intl
Wed 11/11
11:10 am-6:20 pm
1 stop23h 10m
$874
PortlandTaipei City
PDX Portland - TPE Taipei City Taiwan Taoyuan Intl
PDXTPE
Portland
Sun 10/4
7:00 am-7:55 pm
1 stop21h 55m
Taipei City Taiwan Taoyuan Intl
Mon 10/26
9:55 am-10:45 am
1 stop15h 50m
$874
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-HKG
PDX-ICN
PDX-DEL
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-HKG
PDX-ICN
PDX-DEL
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 $890). 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 August 31, 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 31, 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
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentRyan,Aug 2026
JFK - HND
Crew
8.7
Food
7.8
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
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 August 31, 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$1,025 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$949 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$394 | Average$931 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$400 | Average$973 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$426 | Average$1,106 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$653 | Average$1,074 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$677 | Average$1,034 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$690 | Average$1,051 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$700 | Average$1,169 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$726 | Average$903 | FlexibilityNo cancel fee | On-time76% |