$473+ Cheap flights from Oregon to South Korea
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
May 30 — Jun 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
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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 April 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 April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1210:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops24h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1210:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Wed 5/207:10 am
ICN
- PDX
2 stops25h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
PDX
- ICN
1 stop21h 10m
Multiple Airlines
Wed 9/166:00 pm
ICN
- PDX
1 stop14h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$991
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/710:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops24h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/132:30 pm
PDX
- ICN
1 stop36h 15m
Multiple Airlines
Tue 5/199:45 am
ICN
- PDX
2 stops23h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,004
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/510:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/199:45 am
ICN
- PDX
2 stops23h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,023
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 5/112:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 5/236:00 pm
ICN
- PDX
1 stop18h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,024
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 6/66:00 pm
ICN
- PDX
1 stop19h 57m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops21h 24m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,037
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/112:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 6/66:00 pm
ICN
- PDX
1 stop19h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,039
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/710:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Wed 5/207:10 am
ICN
- PDX
2 stops25h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,042
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Sat 10/316:05 am
MFR
- ICN
2 stops41h 00m
Multiple Airlines
Mon 11/94:20 pm
ICN
- MFR
2 stops48h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,101
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 April 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 April 30, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:10 am
PDX
- ICN
2 stops40h 55m
Qatar Airways
Sun 10/41:20 am
ICN
- PDX
2 stops37h 24m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,154
This Qatar Airways deal was found by Cheapflights users on 4/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:03 am
EUG
- ICN
2 stops39h 02m
Multiple Airlines
Mon 10/191:20 am
ICN
- EUG
2 stops31h 48m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,199
This Delta deal was found by Cheapflights users on 4/28. 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 9/166:15 am
EUG
- ICN
1 stop18h 35m
Delta
Wed 9/307:00 pm
ICN
- EUG
1 stop14h 11m
Delta
Deal found 4/28![Delta logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 7/91:59 pm
EUG
- ICN
1 stop22h 21m
United Airlines
Wed 9/24:50 pm
ICN
- EUG
1 stop19h 41m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,256
This STARLUX Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 10/189:59 pm
PDX
- PUS
2 stops27h 56m
STARLUX Airlines
Thu 10/226:55 pm
PUS
- PDX
2 stops45h 15m
STARLUX Airlines
Deal found 4/28![STARLUX Airlines logo]()
$1,421
This oojo deal was found by Cheapflights users on 4/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
PDX
- GMP
2 stops22h 15m
Japan Airlines
Wed 9/212:05 pm
GMP
- PDX
2 stops20h 45m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,467
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:40 am
BOI
- ICN
2 stops19h 05m
WestJet
Thu 10/228:45 pm
ICN
- BOI
2 stops32h 37m
WestJet
Deal found 4/29![WestJet logo]()
$1,469
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 10/256:00 am
MFR
- ICN
1 stop19h 35m
Alaska Airlines
Thu 10/298:00 pm
ICN
- MFR
1 stop20h 33m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,480
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:40 am
PDX
- ICN
2 stops39h 25m
Qatar Airways
Sat 10/171:20 am
ICN
- PDX
2 stops37h 24m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,194
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 10/56:05 am
MFR
- ICN
1 stop18h 45m
Delta
Sat 10/316:45 pm
ICN
- MFR
1 stop20h 27m
Delta
Deal found 4/30![Delta logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/127:30 am
EUG
- ICN
1 stop15h 30m
United Airlines
Wed 8/264:50 pm
ICN
- EUG
2 stops20h 27m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,261
This EVA Air deal was found by Cheapflights users on 4/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:50 pm
PDX
- ICN
2 stops24h 10m
Multiple Airlines
Sat 9/2612:00 pm
ICN
- PDX
2 stops24h 50m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,296
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 10/56:05 am
MFR
- ICN
1 stop18h 45m
Delta
Sat 10/247:00 pm
ICN
- MFR
1 stop13h 43m
Delta
Deal found 4/30![Delta logo]()
$1,228
This Qatar Airways deal was found by Cheapflights users on 4/29. 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.
Mon 7/279:19 am
PDX
- ICN
2 stops39h 46m
Qatar Airways
Mon 8/31:20 am
ICN
- PDX
2 stops37h 05m
Qatar Airways
Deal found 4/29![Qatar Airways logo]()
$1,250
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sun 5/3110:05 am
BOI
- ICN
2 stops20h 35m
Multiple Airlines
Thu 6/187:35 pm
ICN
- BOI
1 stop19h 29m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/165:45 am
EUG
- ICN
1 stop17h 15m
United Airlines
Wed 9/304:50 pm
ICN
- EUG
2 stops36h 11m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,321
This oojo deal was found by Cheapflights users on 4/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:19 am
PDX
- GMP
2 stops21h 56m
Japan Airlines
Thu 8/2712:05 pm
GMP
- PDX
2 stops20h 45m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,472
This Delta deal was found by Cheapflights users on 4/29. 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 9/136:15 am
EUG
- ICN
1 stop18h 35m
Delta
Sat 9/197:00 pm
ICN
- EUG
1 stop20h 54m
Delta
Deal found 4/29![Delta logo]()
$1,228
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 6/16:54 pm
BOI
- ICN
2 stops55h 36m
Alaska Airlines
Sun 6/147:35 pm
ICN
- BOI
2 stops29h 37m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$1,578
This China Airlines deal was found by Cheapflights users on 4/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:06 pm
EUG
- ICN
2 stops33h 59m
Multiple Airlines
Sat 9/512:45 pm
ICN
- EUG
2 stops27h 08m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,323
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 10/55:30 am
PDX
- ICN
1 stop19h 20m
Delta
Sun 10/187:00 pm
ICN
- PDX
1 stop17h 50m
Delta
Deal found 4/27![Delta logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 am
EUG
- ICN
2 stops31h 20m
United Airlines
Sat 9/54:50 pm
ICN
- EUG
1 stop14h 38m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,361
This Ovago deal was found by Cheapflights users on 4/28. 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.
Fri 8/217:00 am
PDX
- GMP
2 stops22h 15m
Japan Airlines
Tue 9/112:05 pm
GMP
- PDX
2 stops20h 45m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$1,579
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 9/65:49 pm
BOI
- ICN
1 stop32h 41m
Alaska Airlines
Thu 9/107:35 pm
ICN
- BOI
1 stop19h 09m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$1,620
This EVA Air deal was found by Cheapflights users on 4/26. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:37 pm
PDX
- ICN
2 stops25h 23m
Multiple Airlines
Thu 8/2712:00 pm
ICN
- PDX
2 stops26h 51m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,383
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/115:51 pm
PDX
- ICN
1 stop30h 59m
Delta
Sun 6/77:00 pm
ICN
- PDX
1 stop19h 02m
Delta
Deal found 4/28![Delta logo]()
$1,297
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:19 am
PDX
- GMP
2 stops21h 56m
Japan Airlines
Fri 8/217:15 pm
GMP
- PDX
2 stops37h 35m
Japan Airlines
Deal found 4/27![Japan Airlines logo]()
$1,579
This Priceline deal was found by Cheapflights users on 4/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:30 am
BOI
- GMP
2 stops45h 05m
ANA
Sun 6/147:40 am
GMP
- BOI
2 stops48h 04m
ANA
Deal found 4/26![ANA logo]()
$4,069
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 9/63:08 pm
EUG
- ICN
1 stop34h 22m
Alaska Airlines
Wed 9/97:35 pm
ICN
- EUG
2 stops19h 06m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,707
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 10/26:05 am
MFR
- ICN
1 stop18h 45m
Delta
Sat 10/247:00 pm
ICN
- MFR
1 stop13h 43m
Delta
Deal found 4/30![Delta logo]()
$1,302
Last-minute flights from Oregon to South KoreaDiscover last-minute flight deals from Oregon to South Korea. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to South Korea. Data last updated April 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops21h 24m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,037
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/510:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/199:45 am
ICN
- PDX
2 stops23h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,023
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/710:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops24h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/710:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Wed 5/207:10 am
ICN
- PDX
2 stops25h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,042
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 5/112:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 5/236:00 pm
ICN
- PDX
1 stop18h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,024
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/112:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 6/66:00 pm
ICN
- PDX
1 stop19h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,039
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Thu 5/287:35 pm
ICN
- PDX
1 stop13h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,043
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1210:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Tue 5/198:00 am
ICN
- PDX
2 stops24h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1210:31 am
PDX
- ICN
1 stop19h 09m
Multiple Airlines
Wed 5/207:10 am
ICN
- PDX
2 stops25h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/132:30 pm
PDX
- ICN
1 stop36h 15m
Multiple Airlines
Tue 5/199:45 am
ICN
- PDX
2 stops23h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,004
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Sat 6/66:00 pm
ICN
- PDX
1 stop19h 57m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:51 pm
BOI
- ICN
2 stops33h 49m
Multiple Airlines
Wed 6/37:35 pm
ICN
- BOI
1 stop19h 23m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,170
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 April 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 April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/115:31 pm
PDX
- ICN
3 stops36h 09m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/232:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/272:30 pm
PDX
- ICN
2 stops39h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Mon 5/259:46 pm
PDX
- ICN
1 stop31h 54m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 8/299:35 pm
PDX
- ICN
2 stops48h 35m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/2610:29 am
PDX
- ICN
1 stop19h 11m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/2410:29 am
PDX
- ICN
1 stop19h 11m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/304:19 pm
BOI
- ICN
3 stops38h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 7/137:15 am
PDX
- GMP
3 stops43h 00m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 9/2810:34 am
PDX
- GMP
3 stops37h 41m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 8/3110:34 am
PDX
- GMP
3 stops53h 41m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$648
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $937 (Kiwi.com) |
One-way from | $473 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $920 |
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 2,558,603 searches. Data last updated April 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 - ICN
PDXICN
Portland
Sun 9/20
8:10 am-5:05 pm
2 stops40h 55m
Incheon Intl
Sun 10/4
1:20 am-10:44 pm
2 stops37h 24m
$1,154
PortlandIncheon
PDX - ICN
PDXICN
Portland
Mon 10/5
9:40 am-5:05 pm
2 stops39h 25m
Incheon Intl
Sat 10/17
1:20 am-10:44 pm
2 stops37h 24m
$1,194
EugeneIncheon
EUG - ICN
EUGICN
Eugene
Tue 9/22
10:03 am-5:05 pm
2 stops39h 02m
Incheon Intl
Mon 10/19
1:20 am-5:08 pm
2 stops31h 48m
$1,199
EugeneIncheon
EUG - ICN
EUGICN
Eugene
Wed 9/16
6:15 am-4:50 pm
1 stop18h 35m
Incheon Intl
Wed 9/30
7:00 pm-5:11 pm
1 stop14h 11m
$1,227
MedfordIncheon
MFR - ICN
MFRICN
Medford
Mon 10/5
6:05 am-4:50 pm
1 stop18h 45m
Incheon Intl
Sat 10/31
6:45 pm-11:12 pm
1 stop20h 27m
$1,228
Quickest round-trip
MedfordIncheon
MFR - ICN
MFRICN
Medford
Mon 10/5
6:05 am-4:50 pm
1 stop18h 45m
Incheon Intl
Sat 10/24
7:00 pm-4:43 pm
1 stop13h 43m
$1,228
EugeneIncheon
EUG - ICN
EUGICN
Eugene
Sun 9/13
6:15 am-4:50 pm
1 stop18h 35m
Incheon Intl
Sat 9/19
7:00 pm-11:54 pm
1 stop20h 54m
$1,228
PortlandIncheon
PDX - ICN
PDXICN
Portland
Mon 10/5
5:30 am-4:50 pm
1 stop19h 20m
Incheon Intl
Sun 10/18
7:00 pm-8:50 pm
1 stop17h 50m
$1,236
PortlandIncheon
PDX - ICN
PDXICN
Portland
Mon 7/27
9:19 am-5:05 pm
2 stops39h 46m
Incheon Intl
Mon 8/3
1:20 am-10:25 pm
2 stops37h 05m
$1,250
EugeneIncheon
EUG - ICN
EUGICN
Eugene
Thu 7/9
1:59 pm-4:20 am
1 stop22h 21m
Incheon Intl
Wed 9/2
4:50 pm-8:31 pm
1 stop19h 41m
$1,256
Showing 1-10 of 60 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
BOI-ICN
PDX-GMP
BOI-GMP
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
BOI-ICN
PDX-GMP
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 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Oregon to South Korea?
Currently, January is the cheapest month in which you can book a flight from Oregon to South Korea (average of $161). Flying from Oregon to South Korea in July is currently the most expensive (average of $1,103). 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.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
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 April 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 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$791 | Average$1,116 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$815 | Average$988 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$849 | Average$1,254 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$881 | Average$1,139 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$910 | Average$1,203 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,082 | Average$1,459 | FlexibilityNo cancel fee | On-time81% |