$385+ Cheap flights from Oregon to South Korea
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to South Korea 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 Oregon to South Korea
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Cheapest flights from Oregon to South KoreaExplore the most affordable flight options available from Oregon to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Oregon to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:04 am -
1 stop21h 16m
Wed 11/187:45 pm -
1 stop18h 02m
Deal found 9/28![Multiple Airlines logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:48 am -
1 stop18h 32m
Wed 11/47:45 pm -
1 stop18h 02m
Deal found 9/28![Multiple Airlines logo]()
$853
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:48 am -
1 stop18h 32m
Fri 11/67:45 pm -
1 stop20h 09m
Deal found 9/28![Multiple Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:53 pm -
1 stop34h 27m
Tue 11/177:15 am -
2 stops30h 32m
Deal found 9/26![Multiple Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:34 am -
1 stop20h 46m
Sun 11/158:40 pm -
2 stops33h 50m
Deal found 9/26![Multiple Airlines logo]()
$917
This Air Canada deal was found by Cheapflights users on 9/28. 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.
Sun 11/17:15 pm -
1 stop28h 55m
Thu 11/126:55 pm -
1 stop16h 36m
Deal found 9/28![Air Canada logo]()
$936
This Orbitz deal was found by Cheapflights users on 9/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 pm -
1 stop28h 55m
Tue 11/176:55 pm -
1 stop18h 51m
Deal found 9/30![Air Canada logo]()
$945
This FlightHub deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/193:30 pm -
1 stop32h 35m
Wed 11/49:00 pm -
2 stops40h 46m
Deal found 9/25![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 9/26. 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 10/226:11 am -
1 stop18h 39m
Sat 11/76:45 pm -
1 stop15h 00m
Deal found 9/26![Delta logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/133:50 pm -
1 stop20h 30m
Tue 10/276:00 pm -
1 stop16h 12m
Deal found 9/30![United Airlines logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/213:59 pm -
1 stop20h 21m
Wed 11/412:45 pm -
2 stops25h 44m
Deal found 9/30![United Airlines logo]()
$1,012
This Delta deal was found by Cheapflights users on 9/28. 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.
Sun 11/85:25 pm -
1 stop31h 20m
Sat 11/146:45 pm -
1 stop21h 42m
Deal found 9/28![Delta logo]()
$1,013
Best flights from Oregon to South KoreaDiscover carefully curated flight deals from Oregon to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Oregon to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:48 pm -
2 stops31h 42m
Sat 10/247:35 pm -
2 stops29h 54m
Deal found 9/25![Alaska Airlines logo]()
$994
This Delta deal was found by Cheapflights users on 9/26. 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.
Wed 10/145:33 am -
1 stop17h 47m
Thu 10/296:45 pm -
1 stop14h 19m
Deal found 9/26![Delta logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/510:51 am -
1 stop25h 29m
Tue 10/1311:30 am -
1 stop18h 57m
Deal found 9/25![United Airlines logo]()
$1,008
This STARLUX Airlines deal was found by Cheapflights users on 9/28. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:37 pm -
2 stops23h 53m
Thu 10/226:55 pm -
2 stops43h 01m
Deal found 9/28![STARLUX Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/75:30 am -
1 stop17h 30m
Tue 10/2011:30 am -
1 stop23h 01m
Deal found 9/25![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/29. 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.
Tue 10/136:05 am -
1 stop18h 45m
Tue 11/106:45 pm -
1 stop22h 13m
Deal found 9/29![Delta logo]()
$1,008
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:08 am -
1 stop17h 27m
Sat 11/148:00 pm -
2 stops17h 47m
Deal found 9/28![Alaska Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:33 pm -
1 stop24h 47m
Mon 10/266:00 pm -
1 stop19h 02m
Deal found 9/29![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/26. 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.
Mon 10/58:44 pm -
1 stop28h 06m
Sun 10/187:00 pm -
1 stop18h 56m
Deal found 9/26![Delta logo]()
$1,013
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:54 am -
2 stops36h 41m
Fri 11/208:00 pm -
1 stop15h 45m
Deal found 9/29![Alaska Airlines logo]()
$1,046
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/61:03 pm -
1 stop23h 17m
Mon 10/1911:30 am -
1 stop18h 57m
Deal found 9/28![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/30. 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.
Sun 10/185:15 pm -
1 stop30h 05m
Fri 10/306:40 pm -
1 stop21h 07m
Deal found 9/30![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:49 pm -
1 stop22h 51m
Tue 11/36:00 pm -
1 stop17h 12m
Deal found 9/29![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:25 pm -
1 stop31h 20m
Sat 11/146:45 pm -
1 stop21h 42m
Deal found 9/27![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 10/213:59 pm -
1 stop20h 21m
Wed 11/46:00 pm -
1 stop17h 12m
Deal found 9/27![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/28. 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.
Sat 11/76:11 am -
1 stop18h 34m
Sat 11/146:45 pm -
1 stop21h 42m
Deal found 9/28![Delta logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 10/216:00 am -
1 stop17h 00m
Wed 11/1112:45 pm -
2 stops25h 44m
Deal found 9/27![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 10/1810:33 pm -
1 stop24h 47m
Wed 10/215:15 pm -
2 stops37h 50m
Deal found 9/27![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop20h 10m
Mon 11/1612:45 pm -
2 stops41h 40m
Deal found 9/25![United Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/236:00 am -
1 stop17h 00m
Tue 10/2711:45 am -
1 stop16h 00m
Deal found 9/25![United Airlines logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:06 pm -
1 stop33h 09m
Sat 11/1412:45 pm -
2 stops25h 33m
Deal found 9/29![United Airlines logo]()
$1,068
Last-minute flights from Oregon to South KoreaDiscover last-minute flight deals from Oregon to South Korea. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to South Korea. Data last updated September 30, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/26. 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 10/137:45 pm -
1 stop28h 20m
Tue 10/205:45 pm -
1 stop17h 26m
Deal found 9/26![Air Canada logo]()
$992
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:48 pm -
2 stops31h 42m
Sat 10/247:35 pm -
2 stops29h 54m
Deal found 9/25![Alaska Airlines logo]()
$994
This Air Canada deal was found by Cheapflights users on 9/28. 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.
Sun 10/187:45 pm -
1 stop28h 20m
Fri 10/305:55 pm -
1 stop12h 46m
Deal found 9/28![Air Canada logo]()
$973
This Air Canada deal was found by Cheapflights users on 9/27. 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.
Sun 10/187:45 pm -
1 stop28h 20m
Wed 10/215:45 pm -
1 stop17h 26m
Deal found 9/27![Air Canada logo]()
$993
This FlightHub deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/193:30 pm -
1 stop32h 35m
Wed 11/49:00 pm -
2 stops40h 46m
Deal found 9/25![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 9/26. 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 10/226:11 am -
1 stop18h 39m
Sat 11/76:45 pm -
1 stop15h 00m
Deal found 9/26![Delta logo]()
$1,008
This FlightHub deal was found by Cheapflights users on 9/28. 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 10/247:45 pm -
1 stop28h 25m
Sun 11/19:00 pm -
2 stops53h 26m
Deal found 9/28![Multiple Airlines logo]()
$989
This Air Canada deal was found by Cheapflights users on 9/30. 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.
Mon 10/2610:05 am -
2 stops24h 10m
Mon 11/26:55 pm -
1 stop16h 36m
Deal found 9/30![Multiple Airlines logo]()
$953
This Air Canada deal was found by Cheapflights users on 9/28. 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.
Tue 10/2710:00 am -
1 stop14h 10m
Tue 11/106:55 pm -
1 stop12h 46m
Deal found 9/28![Air Canada logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:48 am -
1 stop18h 32m
Wed 11/47:45 pm -
1 stop18h 02m
Deal found 9/28![Multiple Airlines logo]()
$853
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:48 am -
1 stop18h 32m
Fri 11/67:45 pm -
1 stop20h 09m
Deal found 9/28![Multiple Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:33 pm -
1 stop31h 47m
Fri 11/67:45 pm -
1 stop30h 43m
Deal found 9/28![Multiple Airlines logo]()
$985
One-way flights from Oregon to South KoreaSearch for one-way flight options from Oregon to South Korea. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Oregon to South Korea. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 am -
1 stop21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:53 pm -
1 stop38h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$464
This Air Canada deal was found by Cheapflights users on 9/30. 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.
Mon 11/27:00 am -
1 stop17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Air Canada logo]()
$478
This deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Air Canada logo]()
$513
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/410:33 pm -
1 stop24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/86:00 am -
1 stop17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$517
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 1/139:35 am -
2 stops35h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 10/1712:45 pm -
2 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/3011:30 am -
1 stop25h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:30 pm -
3 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:33 pm -
3 stops41h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$616
This EVA Air deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/47:37 pm -
2 stops23h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$671
Find flight deals from Oregon to South Korea
Keep the following information in mind while searching for Oregon to South Korea flight deals. Data was last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $838 (Kiwi.com) |
One-way from | $385 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,236 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Oregon to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Mon 12/7
7:00 am-9:20 pm
1 stop21h 20m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$385
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Sun 10/4
11:30 pm-3:00 pm
2 stops23h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$517
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Mon 11/2
11:30 pm-5:40 am
2 stops37h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$517
EugeneIncheon
EUG Eugene - ICN Incheon Intl
EUGICN
Eugene
Fri 10/30
6:07 am-5:35 pm
1 stop19h 28m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$582
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Fri 10/30
9:00 am-3:25 pm
3 stops38h 25m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$582
EugeneIncheon
EUG Eugene - ICN Incheon Intl
EUGICN
Eugene
Fri 10/30
11:30 am-4:40 am
1 stop25h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$582
PortlandBusan
PDX Portland - PUS Busan Gimhae
PDXPUS
Portland
Fri 10/23
9:33 pm-7:00 am
3 stops41h 27m
Busan Gimhae
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$616
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Sun 10/4
7:37 pm-11:00 am
2 stops23h 23m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$671
EugeneIncheon
EUG Eugene - ICN Incheon Intl
EUGICN
Eugene
Fri 10/9
7:23 pm-6:00 am
2 stops42h 37m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$688
PortlandIncheon
PDX Portland - ICN Incheon Intl
PDXICN
Portland
Sat 10/3
11:03 am-9:15 pm
2 stops18h 12m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$690
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Oregon to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Oregon with our price prediction graph.
PDX-ICN
MFR-ICN
EUG-ICN
PDX-PUS
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 Oregon to South Korea
USOR-KR0
PDX-ICN
MFR-ICN
EUG-ICN
PDX-PUS
What is the cheapest month to book a flight from Oregon to South Korea?
Currently, April is the cheapest month in which you can book a flight from Oregon to South Korea (average of $950). Flying from Oregon to South Korea in December is currently the most expensive (average of $1,625). 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 Oregon to South Korea?
The price you pay for your flight from Oregon to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Oregon to South Korea. 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 Oregon to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to South Korea by cabin class
Find flights from Oregon to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and South Korea flights
Browse other Oregon and South Korea flight options. Last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Korea
Find the right flight back to Oregon after your stay in South Korea
Oregon to South Korea flights
Consider these flights traveling from Oregon to South Korea.
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
Top 6 airlines flying from Oregon to South Korea
Discover the top 6 airlines that operate flights from Oregon to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$1,053 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$791 | Average$1,239 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$914 | Average$1,265 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$915 | Average$1,336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$921 | Average$1,373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,172 | Average$1,287 | FlexibilityNo cancel fee | On-time81% |