$449+ Cheap flights from Oakland, CA (OAK) 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — ICN
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to South Korea with Cheapflights
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Cheapest flights from Oakland to South KoreaExplore the most affordable flight options available from Oakland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Oakland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Wed 9/96:01 am
OAK
- ICN
1 stop19h 29m
Alaska Airlines
Sat 9/197:35 pm
ICN
- OAK
1 stop15h 20m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$936
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
OAK
- ICN
1 stop17h 20m
Multiple Airlines
Fri 9/187:20 pm
ICN
- OAK
1 stop20h 39m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/25:00 pm
OAK
- ICN
2 stops31h 40m
Delta
Sun 10/114:40 pm
ICN
- OAK
2 stops23h 16m
Delta
Deal found 7/18![Delta logo]()
$941
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Tue 9/87:51 pm
OAK
- ICN
1 stop29h 39m
Alaska Airlines
Mon 9/217:35 pm
ICN
- OAK
1 stop15h 20m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$942
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/2412:29 pm
OAK
- ICN
1 stop36h 06m
Alaska Airlines
Thu 11/268:00 pm
ICN
- OAK
1 stop32h 33m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$948
This Korean Air deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 7/215:05 pm
OAK
- ICN
1 stop30h 15m
Multiple Airlines
Mon 7/277:20 pm
ICN
- OAK
1 stop37h 01m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$950
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- ICN
1 stop17h 20m
Delta
Mon 8/317:20 pm
ICN
- OAK
1 stop19h 18m
Delta
Deal found 7/23![Delta logo]()
$986
This Korean Air deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- ICN
1 stop17h 20m
Multiple Airlines
Fri 8/287:20 pm
ICN
- OAK
1 stop20h 36m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/55:00 pm
OAK
- ICN
2 stops31h 50m
Delta
Mon 9/217:00 pm
ICN
- OAK
2 stops20h 59m
Delta
Deal found 7/20![Delta logo]()
$991
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/812:33 pm
OAK
- ICN
1 stop34h 47m
Delta
Sat 8/297:20 pm
ICN
- OAK
1 stop19h 18m
Delta
Deal found 7/23![Delta logo]()
$992
This Bravofly deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
OAK
- PUS
2 stops20h 20m
Korean Air
Sun 9/134:30 pm
PUS
- OAK
2 stops23h 29m
Korean Air
Deal found 7/22![Korean Air logo]()
$995
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/812:33 pm
OAK
- ICN
1 stop34h 47m
Delta
Fri 8/287:00 pm
ICN
- OAK
2 stops20h 56m
Delta
Deal found 7/23![Delta logo]()
$997
Best flights from Oakland to South KoreaDiscover carefully curated flight deals from Oakland to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Oakland to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/910:20 am
OAK
- ICN
1 stop15h 10m
Alaska Airlines
Sun 8/237:35 pm
ICN
- OAK
1 stop15h 20m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/236:00 am
OAK
- ICN
1 stop17h 20m
Delta
Mon 10/127:20 pm
ICN
- OAK
1 stop20h 36m
Delta
Deal found 7/20![Delta logo]()
$936
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
OAK
- ICN
1 stop17h 20m
Multiple Airlines
Fri 9/187:20 pm
ICN
- OAK
1 stop20h 39m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$938
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
OAK
- TAE
2 stops21h 45m
Korean Air
Mon 11/27:40 am
TAE
- OAK
2 stops25h 43m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,042
This Japan Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:01 am
OAK
- GMP
2 stops36h 39m
Japan Airlines
Sat 9/198:00 am
GMP
- OAK
2 stops26h 55m
Japan Airlines
Deal found 7/20![Japan Airlines logo]()
$1,312
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/25:00 pm
OAK
- ICN
2 stops31h 40m
Delta
Sun 10/114:40 pm
ICN
- OAK
2 stops23h 16m
Delta
Deal found 7/18![Delta logo]()
$941
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 11/2012:29 pm
OAK
- ICN
1 stop36h 06m
Alaska Airlines
Fri 11/278:00 pm
ICN
- OAK
1 stop19h 41m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$942
This Korean Air deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/256:00 am
OAK
- PUS
2 stops21h 35m
Korean Air
Sat 8/294:30 pm
PUS
- OAK
2 stops22h 08m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,044
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/66:00 am
OAK
- ICN
1 stop17h 20m
Delta
Fri 9/187:20 pm
ICN
- OAK
1 stop20h 39m
Delta
Deal found 7/20![Delta logo]()
$986
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Wed 10/147:00 am
OAK
- ICN
1 stop18h 30m
Alaska Airlines
Thu 10/227:35 pm
ICN
- OAK
2 stops20h 06m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$1,082
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/76:00 am
OAK
- ICN
1 stop17h 20m
Delta
Wed 9/167:20 pm
ICN
- OAK
1 stop20h 39m
Delta
Deal found 7/20![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/46:00 am
OAK
- ICN
1 stop17h 20m
Delta
Sat 8/297:20 pm
ICN
- OAK
1 stop19h 18m
Delta
Deal found 7/23![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/55:00 pm
OAK
- ICN
2 stops31h 50m
Delta
Sun 8/307:20 pm
ICN
- OAK
1 stop20h 36m
Delta
Deal found 7/23![Delta logo]()
$991
This Priceline deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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.
Fri 10/28:30 am
OAK
- GMP
2 stops21h 50m
Multiple Airlines
Sun 10/113:45 pm
GMP
- OAK
2 stops20h 50m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,639
This Gotogate deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:04 am
OAK
- PUS
3 stops20h 41m
Multiple Airlines
Sun 9/1310:40 am
PUS
- OAK
3 stops21h 50m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$3,118
This Japan Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:01 am
OAK
- GMP
2 stops36h 39m
Japan Airlines
Mon 9/217:15 pm
GMP
- OAK
2 stops39h 40m
Japan Airlines
Deal found 7/23![Japan Airlines logo]()
$10,840
This Jetabroad deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:04 am
OAK
- CJU
3 stops18h 56m
Multiple Airlines
Sun 9/1312:55 pm
CJU
- OAK
2 stops23h 35m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$17,915
Last-minute flights from Oakland to South KoreaDiscover last-minute flight deals from Oakland to South Korea. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to South Korea. Data last updated July 23, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:22 am
OAK
- ICN
1 stop19h 08m
Alaska Airlines
Wed 9/27:35 pm
ICN
- OAK
2 stops31h 31m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$1,126
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- ICN
1 stop17h 20m
Delta
Mon 8/317:20 pm
ICN
- OAK
1 stop19h 18m
Delta
Deal found 7/23![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- ICN
1 stop17h 20m
Delta
Tue 8/257:00 pm
ICN
- OAK
2 stops44h 56m
Delta
Deal found 7/23![Delta logo]()
$1,003
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/35:00 pm
OAK
- ICN
2 stops31h 50m
Delta
Fri 8/287:00 pm
ICN
- OAK
2 stops20h 56m
Delta
Deal found 7/23![Delta logo]()
$991
This Korean Air deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- ICN
1 stop17h 20m
Multiple Airlines
Fri 8/287:20 pm
ICN
- OAK
1 stop20h 36m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/812:33 pm
OAK
- ICN
1 stop34h 47m
Delta
Sat 8/297:20 pm
ICN
- OAK
1 stop19h 18m
Delta
Deal found 7/23![Delta logo]()
$992
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/812:33 pm
OAK
- ICN
1 stop34h 47m
Delta
Fri 8/287:00 pm
ICN
- OAK
2 stops20h 56m
Delta
Deal found 7/23![Delta logo]()
$997
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:55 pm
OAK
- ICN
1 stop34h 35m
Alaska Airlines
Sun 8/237:35 pm
ICN
- OAK
1 stop15h 20m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$942
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Mon 8/1710:22 am
OAK
- ICN
1 stop15h 08m
Alaska Airlines
Sun 9/67:35 pm
ICN
- OAK
1 stop19h 19m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$936
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/175:35 pm
OAK
- ICN
2 stops55h 55m
Alaska Airlines
Mon 9/77:35 pm
ICN
- OAK
1 stop29h 52m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$1,127
This Gotogate deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:04 am
OAK
- ICN
1 stop19h 26m
Alaska Airlines
Wed 9/97:35 pm
ICN
- OAK
2 stops31h 31m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$1,075
This Korean Air deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/256:00 am
OAK
- PUS
2 stops21h 35m
Korean Air
Sat 8/294:30 pm
PUS
- OAK
2 stops22h 08m
Korean Air
Deal found 7/19![Korean Air logo]()
$1,044
One-way flights from Oakland to South KoreaSearch for one-way flight options from Oakland to South Korea. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Oakland to South Korea. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This flugladen.de deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:55 pm
OAK
- ICN
1 stop34h 35m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$449
This WhyPayMore deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am
OAK
- ICN
1 stop17h 35m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$450
This WhyPayMore deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:07 am
OAK
- ICN
1 stop15h 23m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Wed 8/266:04 am
OAK
- ICN
1 stop19h 26m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$453
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Fri 9/2510:11 am
OAK
- ICN
1 stop15h 19m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$454
This Booking.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:55 pm
OAK
- ICN
1 stop34h 35m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$465
This WhyPayMore deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
OAK
- ICN
1 stop17h 20m
Korean Air
Deal found 7/20![Korean Air logo]()
$482
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/265:00 pm
OAK
- ICN
2 stops31h 40m
Delta
Deal found 7/23![Delta logo]()
$483
This SmartFares deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
OAK
- ICN
1 stop17h 20m
Korean Air
Deal found 7/23![Korean Air logo]()
$492
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 7/286:00 am
OAK
- ICN
1 stop17h 20m
Delta
Deal found 7/23![Delta logo]()
$493
This Korean Air deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/136:00 am
OAK
- ICN
1 stop17h 20m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/155:00 pm
OAK
- ICN
2 stops31h 50m
Delta
Deal found 7/19![Delta logo]()
$495
Find flight deals from Oakland to South Korea
Keep the following information in mind while searching for Oakland to South Korea flight deals. Data was last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $936 (Alaska Airlines) |
One-way from | $449 (flugladen.de) |
Popular in | June |
Cheapest in | February |
Average price | $1,041 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland 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 July 23, 2026.
Use the filters below to find and compare flights from Oakland to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Sun 8/9
10:20 am-5:30 pm
1 stop15h 10m
Incheon Intl
Sun 8/23
7:35 pm-6:55 pm
1 stop15h 20m
$936
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Wed 9/23
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Mon 10/12
7:20 pm-11:56 pm
1 stop20h 36m
$936
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Wed 9/9
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Fri 9/18
7:20 pm-11:59 pm
1 stop20h 39m
$938
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Fri 10/2
5:00 pm-4:40 pm
2 stops31h 40m
Incheon Intl
Sun 10/11
4:40 pm-11:56 pm
2 stops23h 16m
$941
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Fri 11/20
12:29 pm-5:35 pm
1 stop36h 06m
Incheon Intl
Fri 11/27
8:00 pm-10:41 pm
1 stop19h 41m
$942
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Sun 9/6
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Fri 9/18
7:20 pm-11:59 pm
1 stop20h 39m
$986
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Mon 9/7
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Wed 9/16
7:20 pm-11:59 pm
1 stop20h 39m
$986
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Tue 8/4
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Sat 8/29
7:20 pm-10:38 pm
1 stop19h 18m
$986
OaklandIncheon
OAK - ICN
OAKICN
Oakland
Wed 8/5
5:00 pm-4:50 pm
2 stops31h 50m
Incheon Intl
Sun 8/30
7:20 pm-11:56 pm
1 stop20h 36m
$991
OaklandDaegu
OAK - TAE
OAKTAE
Oakland
Thu 10/29
6:00 am-7:45 pm
2 stops21h 45m
Daegu
Mon 11/2
7:40 am-4:23 pm
2 stops25h 43m
$1,042
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Oakland to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Oakland with our price prediction graph.
OAK-ICN
OAK-PUS
OAK-TAE
OAK-GMP
OAK-CJU
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 Oakland to South Korea
OAK-KR0
OAK-ICN
OAK-PUS
OAK-TAE
OAK-GMP
No data available for this route at this time. Please check back soon.
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