$454+ Cheap flights from San Jose, CA (SJC) 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ICN
Aug 30 — Sep 61
Round-trip
1 adult, Economy
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Cheapest flights from San Jose to South KoreaExplore the most affordable flight options available from San Jose to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
Explore the most affordable flight options available from San Jose to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:52 am
SJC
- ICN
1 stop26h 48m
Korean Air
Thu 9/107:20 pm
ICN
- SJC
1 stop18h 36m
Korean Air
Deal found 7/26![Korean Air logo]()
$819
This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Sun 9/207:20 pm
ICN
- SJC
1 stop15h 11m
Korean Air
Deal found 7/30![Korean Air logo]()
$854
This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Sat 9/197:20 pm
ICN
- SJC
1 stop15h 04m
Korean Air
Deal found 7/29![Korean Air logo]()
$865
This lol.travel deal was found by Cheapflights users on 7/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Fri 8/287:40 pm
ICN
- SJC
1 stop18h 33m
Korean Air
Deal found 7/30![Korean Air logo]()
$868
This Bravofly deal was found by Cheapflights users on 7/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:21 am
SJC
- ICN
1 stop17h 19m
Korean Air
Thu 9/107:40 pm
ICN
- SJC
1 stop18h 26m
Korean Air
Deal found 7/28![Korean Air logo]()
$876
This Bravofly deal was found by Cheapflights users on 7/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:21 am
SJC
- ICN
1 stop17h 19m
Korean Air
Tue 9/87:20 pm
ICN
- SJC
1 stop15h 04m
Korean Air
Deal found 7/29![Korean Air logo]()
$880
This Bravofly deal was found by Cheapflights users on 7/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
SJC
- ICN
1 stop17h 20m
Korean Air
Fri 9/184:40 pm
ICN
- SJC
1 stop16h 24m
Korean Air
Deal found 7/28![Korean Air logo]()
$885
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:17 am
SJC
- ICN
1 stop19h 13m
Alaska Airlines
Thu 10/227:35 pm
ICN
- SJC
1 stop14h 26m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$897
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:02 am
SJC
- ICN
1 stop17h 28m
Alaska Airlines
Sun 11/18:00 pm
ICN
- SJC
1 stop15h 49m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$899
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:45 pm
SJC
- ICN
1 stop29h 45m
Alaska Airlines
Mon 10/268:00 pm
ICN
- SJC
1 stop14h 01m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$902
This Bravofly deal was found by Cheapflights users on 7/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:41 pm
SJC
- TAE
2 stops31h 14m
Korean Air
Sat 9/197:55 am
TAE
- SJC
2 stops27h 56m
Korean Air
Deal found 7/29![Korean Air logo]()
$966
This Ticket deal was found by Cheapflights users on 7/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am
SJC
- PUS
2 stops21h 20m
Korean Air
Wed 9/164:30 pm
PUS
- SJC
2 stops21h 36m
Korean Air
Deal found 7/30![Korean Air logo]()
$967
Best flights from San Jose to South KoreaDiscover carefully curated flight deals from San Jose to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
Discover carefully curated flight deals from San Jose to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am
SJC
- ICN
1 stop16h 35m
Alaska Airlines
Sun 12/68:00 pm
ICN
- SJC
1 stop14h 56m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$937
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:34 am
SJC
- ICN
1 stop16h 16m
Korean Air
Fri 9/44:40 pm
ICN
- SJC
1 stop16h 22m
Korean Air
Deal found 7/29![Korean Air logo]()
$940
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/116:19 pm
SJC
- ICN
1 stop18h 21m
Delta
Fri 9/184:40 pm
ICN
- SJC
2 stops19h 11m
Delta
Deal found 7/28![Delta logo]()
$941
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 11/224:10 pm
SJC
- ICN
2 stops31h 05m
United Airlines
Fri 12/412:45 pm
ICN
- SJC
2 stops21h 58m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,001
This Cathay Pacific deal was found by Cheapflights users on 7/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
SJC
- ICN
2 stops24h 25m
Multiple Airlines
Sun 9/201:55 am
ICN
- SJC
2 stops32h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,031
This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
SJC
- CJU
2 stops37h 30m
China Eastern
Mon 9/217:10 pm
CJU
- SJC
2 stops35h 04m
China Eastern
Deal found 7/30![China Eastern logo]()
$1,192
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am
SJC
- ICN
1 stop16h 35m
Alaska Airlines
Mon 12/78:00 pm
ICN
- SJC
1 stop14h 56m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/14:24 pm
SJC
- ICN
1 stop20h 16m
Delta
Sat 10/174:40 pm
ICN
- SJC
2 stops21h 28m
Delta
Deal found 7/30![Delta logo]()
$941
This Bravofly deal was found by Cheapflights users on 7/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:41 pm
SJC
- TAE
2 stops31h 14m
Korean Air
Sat 9/197:55 am
TAE
- SJC
2 stops27h 56m
Korean Air
Deal found 7/29![Korean Air logo]()
$966
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 10/168:32 pm
SJC
- ICN
2 stops28h 08m
Delta
Sun 11/12:30 pm
ICN
- SJC
1 stop22h 21m
Delta
Deal found 7/26![Delta logo]()
$941
This Ticket deal was found by Cheapflights users on 7/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:25 am
SJC
- PUS
2 stops21h 20m
Korean Air
Sat 9/194:30 pm
PUS
- SJC
2 stops17h 54m
Korean Air
Deal found 7/29![Korean Air logo]()
$969
This Delta deal was found by Cheapflights users on 7/30. 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 9/136:00 am
SJC
- ICN
1 stop17h 20m
Delta
Sat 9/267:00 pm
ICN
- SJC
2 stops30h 12m
Delta
Deal found 7/30![Delta logo]()
$941
This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:52 am
SJC
- TAE
2 stops18h 03m
Korean Air
Sun 9/207:55 am
TAE
- SJC
2 stops23h 49m
Korean Air
Deal found 7/30![Korean Air logo]()
$981
This Bravofly deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
SJC
- CJU
2 stops37h 30m
China Eastern
Wed 9/167:10 pm
CJU
- SJC
2 stops35h 04m
China Eastern
Deal found 7/26![China Eastern logo]()
$1,219
This Japan Airlines deal was found by Cheapflights users on 7/27. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:15 am
SJC
- GMP
2 stops22h 50m
Japan Airlines
Wed 11/257:40 pm
GMP
- SJC
2 stops34h 56m
Japan Airlines
Deal found 7/27![Japan Airlines logo]()
$2,458
This Delta deal was found by Cheapflights users on 7/26. 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 9/92:56 pm
SJC
- ICN
1 stop21h 44m
Delta
Mon 9/214:40 pm
ICN
- SJC
2 stops19h 11m
Delta
Deal found 7/26![Delta logo]()
$941
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am
SJC
- PUS
2 stops20h 10m
Korean Air
Wed 9/164:30 pm
PUS
- SJC
2 stops21h 36m
Korean Air
Deal found 7/26![Korean Air logo]()
$1,035
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:21 am
SJC
- PUS
2 stops20h 14m
Korean Air
Sun 9/208:00 am
PUS
- SJC
2 stops27h 51m
Korean Air
Deal found 7/29![Korean Air logo]()
$1,036
This Delta deal was found by Cheapflights users on 7/30. 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 9/139:52 am
SJC
- PUS
2 stops18h 53m
Delta
Sun 9/207:00 am
PUS
- SJC
2 stops23h 14m
Delta
Deal found 7/30![Delta logo]()
$1,039
This Delta deal was found by Cheapflights users on 7/26. 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 9/147:25 am
SJC
- PUS
2 stops21h 20m
Delta
Wed 9/238:45 am
PUS
- SJC
2 stops27h 25m
Delta
Deal found 7/26![Delta logo]()
$1,039
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 am
SJC
- TAE
2 stops20h 30m
Korean Air
Mon 9/147:55 am
TAE
- SJC
2 stops27h 56m
Korean Air
Deal found 7/29![Korean Air logo]()
$1,042
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
SJC
- GMP
2 stops21h 00m
Multiple Airlines
Fri 8/148:10 am
GMP
- SJC
3 stops41h 13m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,771
This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 9/97:25 am
SJC
- PUS
2 stops21h 20m
Delta
Wed 9/1610:40 am
PUS
- SJC
2 stops21h 04m
Delta
Deal found 7/27![Delta logo]()
$1,039
This Korean Air deal was found by Cheapflights users on 7/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:30 pm
SJC
- PUS
2 stops23h 15m
Korean Air
Thu 9/310:40 am
PUS
- SJC
2 stops21h 10m
Korean Air
Deal found 7/27![Korean Air logo]()
$1,044
This Korean Air deal was found by Cheapflights users on 7/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
SJC
- PUS
2 stops21h 35m
Korean Air
Mon 9/148:45 am
PUS
- SJC
2 stops25h 46m
Korean Air
Deal found 7/26![Korean Air logo]()
$1,044
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:15 am
SJC
- GMP
2 stops21h 00m
Multiple Airlines
Sat 8/158:10 am
GMP
- SJC
3 stops28h 47m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,982
This Jetabroad deal was found by Cheapflights users on 7/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
SJC
- GMP
3 stops23h 20m
Multiple Airlines
Sun 8/163:45 pm
GMP
- SJC
3 stops21h 04m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,995
This China Eastern deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
SJC
- GMP
2 stops36h 00m
China Eastern
Thu 9/108:50 pm
GMP
- SJC
2 stops33h 24m
China Eastern
Deal found 7/26![China Eastern logo]()
$2,203
This Richmond deal was found by Cheapflights users on 7/28. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
SJC
- CJU
2 stops37h 30m
China Eastern
Fri 9/184:00 pm
CJU
- SJC
2 stops38h 14m
China Eastern
Deal found 7/28![China Eastern logo]()
$2,266
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:05 pm
SJC
- CJU
3 stops26h 25m
Multiple Airlines
Sun 8/232:50 pm
CJU
- SJC
3 stops34h 21m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$2,078
Last-minute flights from San Jose to South KoreaDiscover last-minute flight deals from San Jose to South Korea. Data last updated July 31, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to South Korea. Data last updated July 31, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
SJC
- ICN
1 stop17h 20m
Multiple Airlines
Sat 8/87:20 pm
ICN
- SJC
1 stop15h 03m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$989
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:34 am
SJC
- ICN
1 stop16h 16m
Multiple Airlines
Sat 8/157:20 pm
ICN
- SJC
1 stop15h 03m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 8/1312:05 pm
SJC
- ICN
1 stop17h 10m
Multiple Airlines
Sun 8/1610:30 pm
ICN
- SJC
2 stops36h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,194
This lol.travel deal was found by Cheapflights users on 7/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Fri 8/287:40 pm
ICN
- SJC
1 stop18h 33m
Korean Air
Deal found 7/30![Korean Air logo]()
$868
This ScholarTrip deal was found by Cheapflights users on 7/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:34 am
SJC
- ICN
1 stop16h 16m
Korean Air
Sat 8/292:30 pm
ICN
- SJC
1 stop23h 43m
Korean Air
Deal found 7/27![Korean Air logo]()
$929
This Hanatour deal was found by Cheapflights users on 7/28. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:30 pm
SJC
- ICN
1 stop33h 20m
Korean Air
Sun 8/307:20 pm
ICN
- SJC
1 stop15h 09m
Korean Air
Deal found 7/28![Korean Air logo]()
$945
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 8/266:00 am
SJC
- ICN
1 stop17h 20m
Delta
Fri 9/47:00 pm
ICN
- SJC
1 stop17h 13m
Delta
Deal found 7/29![Delta logo]()
$937
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/2612:51 pm
SJC
- ICN
2 stops23h 29m
United Airlines
Sun 9/64:50 pm
ICN
- SJC
2 stops20h 07m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,041
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Sat 9/52:30 pm
ICN
- SJC
1 stop15h 06m
Korean Air
Deal found 7/29![Korean Air logo]()
$940
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/277:00 am
SJC
- ICN
2 stops17h 50m
Delta
Fri 9/47:20 pm
ICN
- SJC
1 stop15h 09m
Delta
Deal found 7/29![Delta logo]()
$941
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/277:00 am
SJC
- ICN
2 stops17h 50m
Delta
Mon 9/72:30 pm
ICN
- SJC
1 stop15h 44m
Delta
Deal found 7/29![Delta logo]()
$1,101
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:30 pm
SJC
- PUS
2 stops23h 15m
Korean Air
Thu 9/310:40 am
PUS
- SJC
2 stops21h 10m
Korean Air
Deal found 7/29![Korean Air logo]()
$1,044
One-way flights from San Jose to South KoreaSearch for one-way flight options from San Jose to South Korea. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
Search for one-way flight options from San Jose to South Korea. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/2410:47 pm
SJC
- ICN
3 stops51h 58m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$454
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:20 am
SJC
- ICN
1 stop17h 10m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/158:23 pm
SJC
- ICN
2 stops58h 12m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/57:00 am
SJC
- ICN
1 stop18h 50m
Korean Air
Deal found 7/28![Korean Air logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/247:25 am
SJC
- ICN
1 stop17h 15m
Korean Air
Deal found 7/28![Korean Air logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 10/157:31 am
SJC
- ICN
1 stop17h 09m
Korean Air
Deal found 7/30![Korean Air logo]()
$489
This WhyPayMore deal was found by Cheapflights users on 7/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 am
SJC
- ICN
1 stop16h 35m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 1/155:00 pm
SJC
- ICN
2 stops29h 55m
Delta
Deal found 7/29![Delta logo]()
$493
This Korean Air deal was found by Cheapflights users on 7/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:45 am
SJC
- ICN
1 stop17h 35m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$494
This WhyPayMore deal was found by Cheapflights users on 7/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:17 am
SJC
- ICN
1 stop19h 13m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/158:23 pm
SJC
- GMP
3 stops48h 32m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$517
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am
SJC
- GMP
2 stops44h 50m
China Eastern
Deal found 7/29![China Eastern logo]()
$571
Find flight deals from San Jose to South Korea
Keep the following information in mind while searching for San Jose to South Korea flight deals. Data was last updated July 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $854 (Bravofly) |
One-way from | $454 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $1,155 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 31, 2026.
Use the filters below to find and compare flights from San Jose to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Wed 11/18
8:00 am-5:35 pm
1 stop16h 35m
Incheon Intl
Sun 12/6
8:00 pm-5:56 pm
1 stop14h 56m
$937
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Wed 11/18
8:00 am-5:35 pm
1 stop16h 35m
Incheon Intl
Mon 12/7
8:00 pm-5:56 pm
1 stop14h 56m
$937
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Thu 8/27
9:34 am-5:50 pm
1 stop16h 16m
Incheon Intl
Fri 9/4
4:40 pm-5:02 pm
1 stop16h 22m
$940
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Fri 9/11
6:19 pm-4:40 am
1 stop18h 21m
Incheon Intl
Fri 9/18
4:40 pm-7:51 pm
2 stops19h 11m
$941
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Thu 10/1
4:24 pm-4:40 am
1 stop20h 16m
Incheon Intl
Sat 10/17
4:40 pm-10:08 pm
2 stops21h 28m
$941
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Fri 10/16
8:32 pm-4:40 pm
2 stops28h 08m
Incheon Intl
Sun 11/1
2:30 pm-8:51 pm
1 stop22h 21m
$941
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Sun 9/13
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Sat 9/26
7:00 pm-9:12 am
2 stops30h 12m
$941
San JoseIncheon
SJC - ICN
SJCICN
San Jose
Wed 9/9
2:56 pm-4:40 am
1 stop21h 44m
Incheon Intl
Mon 9/21
4:40 pm-7:51 pm
2 stops19h 11m
$941
San JoseDaegu
SJC - TAE
SJCTAE
San Jose
Sat 9/12
8:41 pm-7:55 pm
2 stops31h 14m
Daegu
Sat 9/19
7:55 am-7:51 pm
2 stops27h 56m
$966
San JoseBusan
SJC - PUS
SJCPUS
San Jose
Sat 9/12
7:25 am-8:45 pm
2 stops21h 20m
Busan Gimhae
Sat 9/19
4:30 pm-6:24 pm
2 stops17h 54m
$969
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from San Jose to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from San Jose with our price prediction graph.
SJC-ICN
SJC-CJU
SJC-TAE
SJC-PUS
SJC-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 San Jose to South Korea
SJC-KR0
SJC-ICN
SJC-CJU
SJC-TAE
SJC-PUS
What is the cheapest month to book a flight from San Jose, California to South Korea?
Currently, January is the cheapest month in which you can book a flight from San Jose, California to South Korea (average of $676). Flying from San Jose, California to South Korea in April is currently the most expensive (average of $1,240). 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.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated July 31, 2026.
See what other customers who have flown with Delta from San Jose to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
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Complete your trip
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San Jose and South Korea flights
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Top airline flying from San Jose to South Korea
Discover the top airline that operate flights from San Jose 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 July 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,056 | Average$1,245 | FlexibilityNo cancel fee | On-timeN/A |