$338+ Cheap flights from South Korea to California
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LAX
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Cheapest flights from South Korea to CaliforniaExplore the most affordable flight options available from South Korea to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from South Korea to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Priceline deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 6/115:45 pm
ICN
- SFO
2 stops34h 28m
Air Canada
Mon 7/2712:50 pm
SFO
- ICN
2 stops35h 15m
Air Canada
Deal found 3/10![Air Canada logo]()
$414
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 10/125:45 pm
ICN
- SFO
2 stops58h 22m
Air Canada
Tue 1/51:20 pm
SFO
- ICN
1 stop34h 50m
Air Canada
Deal found 3/12![Air Canada logo]()
$419
This WhyPayMore deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Wed 6/105:45 pm
ICN
- SFO
1 stop13h 37m
Air Canada
Sun 6/146:15 am
SFO
- ICN
1 stop17h 50m
Air Canada
Deal found 3/13![Air Canada logo]()
$421
This WhyPayMore deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Wed 6/35:45 pm
ICN
- SFO
1 stop16h 47m
Air Canada
Tue 8/254:30 pm
SFO
- ICN
1 stop31h 35m
Air Canada
Deal found 3/12![Air Canada logo]()
$423
This Air Canada deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:45 pm
ICN
- SFO
2 stops34h 28m
Air Canada
Fri 5/812:50 pm
SFO
- ICN
2 stops35h 15m
Air Canada
Deal found 3/11![Air Canada logo]()
$425
This Gotogate deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Tue 9/85:45 pm
ICN
- SFO
2 stops34h 22m
Air Canada
Tue 9/2912:50 pm
SFO
- ICN
2 stops59h 15m
Air Canada
Deal found 3/12![Air Canada logo]()
$426
This WhyPayMore deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Tue 6/95:45 pm
ICN
- SFO
1 stop16h 47m
Air Canada
Sat 6/138:51 pm
SFO
- ICN
1 stop27h 14m
Air Canada
Deal found 3/11![Air Canada logo]()
$428
This Gotogate deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Thu 10/155:45 pm
ICN
- SFO
2 stops34h 22m
Air Canada
Tue 1/57:30 am
SFO
- ICN
1 stop16h 40m
Air Canada
Deal found 3/11![Air Canada logo]()
$435
This Air Canada deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:45 pm
ICN
- LAX
1 stop14h 15m
Air Canada
Wed 10/215:05 pm
LAX
- ICN
1 stop31h 00m
Air Canada
Deal found 3/10![Air Canada logo]()
$442
This WhyPayMore deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 6/225:45 pm
ICN
- LAX
1 stop14h 17m
Air Canada
Mon 8/3112:20 pm
LAX
- ICN
1 stop35h 45m
Air Canada
Deal found 3/12![Air Canada logo]()
$444
This Air Canada deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:45 pm
ICN
- LAX
1 stop16h 15m
Air Canada
Tue 11/35:05 pm
LAX
- ICN
1 stop31h 05m
Air Canada
Deal found 3/11![Air Canada logo]()
$445
This Air Canada deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:45 pm
ICN
- LAX
1 stop19h 49m
Air Canada
Wed 6/105:05 pm
LAX
- ICN
1 stop31h 00m
Air Canada
Deal found 3/11![Air Canada logo]()
$446
Best flights from South Korea to CaliforniaDiscover carefully curated flight deals from South Korea to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from South Korea to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:30 am
ICN
- ONT
1 stop27h 07m
United Airlines
Sun 7/195:00 am
ONT
- ICN
2 stops31h 20m
United Airlines
Deal found 3/14![United Airlines logo]()
$548
This AIR PREMIA deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:05 pm
ICN
- LAX
Nonstop11h 15m
AIR PREMIA
Fri 5/1510:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 3/12![AIR PREMIA logo]()
$604
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/247:35 pm
ICN
- SFO
2 stops31h 55m
Alaska Airlines
Mon 5/47:00 am
SFO
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/54:00 pm
ICN
- SFO
Nonstop10h 40m
Delta
Tue 8/114:45 pm
SFO
- ICN
1 stop32h 05m
Delta
Deal found 3/12![Delta logo]()
$772
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 4/307:35 pm
ICN
- ONT
1 stop15h 30m
Multiple Airlines
Tue 5/58:30 am
ONT
- ICN
2 stops41h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$780
This Korean Air deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/74:00 pm
ICN
- SFO
Nonstop10h 40m
Korean Air
Mon 5/1112:40 pm
SFO
- ICN
Nonstop12h 40m
Korean Air
Deal found 3/14![Korean Air logo]()
$786
This China Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Thu 9/312:45 pm
ICN
- LAX
1 stop24h 50m
China Airlines
Mon 9/1412:55 am
LAX
- ICN
1 stop26h 40m
China Airlines
Deal found 3/14![China Airlines logo]()
$801
This YBTour deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:20 pm
ICN
- SAN
1 stop18h 34m
Asiana Airlines
Thu 6/256:20 am
SAN
- ICN
1 stop17h 00m
Asiana Airlines
Deal found 3/10![Asiana Airlines logo]()
$820
This EVA Air deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/208:20 pm
GMP
- LAX
1 stop26h 50m
EVA Air
Sun 5/2411:50 am
LAX
- GMP
1 stop38h 20m
EVA Air
Deal found 3/14![EVA Air logo]()
$853
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/1311:30 am
ICN
- ONT
1 stop14h 11m
United Airlines
Mon 7/136:00 am
ONT
- ICN
1 stop17h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:30 am
ICN
- BUR
2 stops49h 19m
United Airlines
Mon 4/273:30 pm
BUR
- ICN
1 stop20h 50m
United Airlines
Deal found 3/12![United Airlines logo]()
$552
This Japan Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Fri 9/412:05 pm
GMP
- SFO
1 stop14h 00m
Japan Airlines
Wed 9/3012:25 pm
SFO
- GMP
1 stop16h 50m
Japan Airlines
Deal found 3/12![Japan Airlines logo]()
$1,326
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:30 am
ICN
- SNA
1 stop14h 50m
United Airlines
Tue 6/309:00 am
SNA
- ICN
2 stops27h 20m
United Airlines
Deal found 3/11![United Airlines logo]()
$556
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Thu 5/287:35 pm
ICN
- SFO
1 stop19h 09m
Alaska Airlines
Sun 6/76:00 am
SFO
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$708
This WhyPayMore deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 8/247:40 am
GMP
- SFO
1 stop25h 15m
ANA
Fri 8/281:40 am
SFO
- GMP
1 stop17h 25m
ANA
Deal found 3/12![ANA logo]()
$1,426
This AIR PREMIA deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
ICN
- LAX
Nonstop11h 20m
AIR PREMIA
Thu 6/1810:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$724
This AIR PREMIA deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:00 pm
ICN
- LAX
Nonstop11h 20m
AIR PREMIA
Sat 6/1311:30 pm
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 5/77:35 pm
ICN
- SFO
1 stop16h 39m
Alaska Airlines
Mon 5/117:00 am
SFO
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$753
This China Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Fri 6/2612:45 pm
ICN
- LAX
1 stop24h 00m
China Airlines
Sat 7/412:55 am
LAX
- ICN
1 stop26h 10m
China Airlines
Deal found 3/14![China Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/237:00 pm
ICN
- SFO
2 stops28h 45m
Delta
Thu 5/145:55 am
SFO
- ICN
1 stop18h 45m
Delta
Deal found 3/14![Delta logo]()
$843
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 9/94:50 pm
ICN
- SJC
2 stops40h 40m
United Airlines
Sun 9/136:37 pm
SJC
- ICN
2 stops41h 43m
United Airlines
Deal found 3/14![United Airlines logo]()
$640
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 pm
ICN
- SAN
2 stops27h 05m
Multiple Airlines
Sat 5/25:10 pm
SAN
- ICN
2 stops32h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$860
This Korean Air deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 6/162:30 pm
ICN
- LAX
Nonstop11h 10m
Korean Air
Mon 6/2210:00 am
LAX
- ICN
Nonstop13h 20m
Korean Air
Deal found 3/13![Korean Air logo]()
$881
This AIR PREMIA deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:05 pm
ICN
- LAX
Nonstop11h 15m
AIR PREMIA
Sun 6/2110:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$758
This Alaska Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 pm
ICN
- SAN
1 stop36h 18m
Alaska Airlines
Sat 5/22:23 pm
SAN
- ICN
1 stop35h 07m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$788
This EVA Air deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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.
Fri 6/121:50 pm
GMP
- LAX
1 stop33h 30m
EVA Air
Thu 6/1812:15 am
LAX
- GMP
1 stop20h 35m
EVA Air
Deal found 3/9![EVA Air logo]()
$958
This SmartFares deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Mon 4/138:35 pm
ICN
- SNA
1 stop16h 55m
Multiple Airlines
Wed 6/38:05 am
SNA
- ICN
1 stop17h 25m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/17:00 pm
ICN
- ONT
2 stops33h 14m
Delta
Wed 5/66:00 am
ONT
- ICN
2 stops18h 50m
Delta
Deal found 3/10![Delta logo]()
$887
This China Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Wed 7/18:05 pm
ICN
- ONT
1 stop38h 35m
China Airlines
Sat 7/1112:45 am
ONT
- ICN
1 stop18h 45m
China Airlines
Deal found 3/12![China Airlines logo]()
$890
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/227:35 pm
ICN
- SFO
2 stops37h 28m
Alaska Airlines
Sun 6/76:00 am
SFO
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$797
Last-minute flights from South Korea to CaliforniaDiscover last-minute flight deals from South Korea to California. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to California. Data last updated March 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:00 pm
ICN
- LAX
1 stop22h 59m
United Airlines
Sun 4/196:45 pm
LAX
- ICN
1 stop17h 35m
United Airlines
Deal found 3/10![United Airlines logo]()
$524
This Trip.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Sun 5/33:30 pm
SFO
- ICN
Nonstop12h 40m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/208:35 pm
ICN
- LAX
1 stop16h 13m
Multiple Airlines
Tue 5/512:54 pm
LAX
- ICN
1 stop36h 36m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$526
This Air Canada deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:45 pm
ICN
- SFO
2 stops39h 27m
Air Canada
Tue 9/17:30 pm
SFO
- ICN
1 stop28h 35m
Air Canada
Deal found 3/12![Air Canada logo]()
$453
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Wed 4/225:45 pm
ICN
- SFO
2 stops39h 27m
Air Canada
Sat 5/912:15 pm
SFO
- ICN
1 stop35h 50m
Air Canada
Deal found 3/11![Air Canada logo]()
$454
This Gurufare deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Mon 4/273:30 pm
SFO
- ICN
Nonstop12h 40m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$500
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/224:50 pm
ICN
- LAX
1 stop17h 01m
United Airlines
Sat 5/28:05 pm
LAX
- ICN
1 stop16h 15m
United Airlines
Deal found 3/14![United Airlines logo]()
$520
This SmartFares deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Sat 4/257:35 pm
ICN
- LAX
1 stop16h 24m
Alaska Airlines
Sat 5/28:45 am
LAX
- ICN
1 stop16h 45m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$511
This flugladen.de deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sun 4/267:35 pm
ICN
- LAX
1 stop18h 31m
Alaska Airlines
Sun 5/38:45 am
LAX
- ICN
1 stop16h 45m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$505
This flugladen.de deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Wed 4/297:35 pm
ICN
- LAX
1 stop16h 24m
Alaska Airlines
Wed 5/68:45 am
LAX
- ICN
1 stop16h 45m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Thu 4/307:35 pm
ICN
- LAX
1 stop19h 27m
Alaska Airlines
Tue 5/52:43 pm
LAX
- ICN
1 stop34h 47m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/307:35 pm
ICN
- LAX
1 stop16h 24m
Alaska Airlines
Mon 5/47:45 am
LAX
- ICN
1 stop17h 45m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$527
One-way flights from South Korea to CaliforniaSearch for one-way flight options from South Korea to California. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from South Korea to California. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This WhyPayMore deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Wed 5/136:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 3/12![AIR PREMIA logo]()
$338
This eDestinos deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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.
Mon 5/46:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/2612:55 pm
ICN
- SFO
1 stop17h 50m
ZIPAIR
Deal found 3/10![ZIPAIR logo]()
$341
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:55 pm
ICN
- SFO
1 stop17h 50m
ZIPAIR
Deal found 3/11![ZIPAIR logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 5/127:10 am
ICN
- SFO
1 stop23h 35m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$345
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 pm
ICN
- SFO
2 stops34h 28m
Air Canada
Deal found 3/14![Air Canada logo]()
$346
This BusinessClass deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 3/10![AIR PREMIA logo]()
$347
This Trip.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:10 pm
ICN
- SFO
1 stop17h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 8/2512:55 pm
ICN
- SFO
1 stop18h 20m
ZIPAIR
Deal found 3/11![ZIPAIR logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 6/412:55 pm
ICN
- SFO
1 stop17h 50m
ZIPAIR
Deal found 3/13![ZIPAIR logo]()
$351
This Trip.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:45 pm
ICN
- SFO
2 stops34h 28m
Air Canada
Deal found 3/10![Air Canada logo]()
$352
This Trip.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:35 am
ICN
- LAX
1 stop15h 50m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$354
Find flight deals from South Korea to California
Keep the following information in mind while searching for South Korea to California flight deals. Data was last updated March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (Air Canada) |
One-way from | $338 (WhyPayMore) |
Popular in | October |
Cheapest in | November |
Average price | $605 |
Good round-trip deal | $479 or less |
Good one-way deal | $401 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from South Korea to California 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 March 15, 2026.
Use the filters below to find and compare flights from South Korea to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonOntario
ICN - ONT
ICNONT
Incheon Intl
Fri 5/22
11:30 am-10:37 pm
1 stop27h 07m
Ontario
Sun 7/19
5:00 am-4:20 am
2 stops31h 20m
$548
IncheonOntario
ICN - ONT
ICNONT
Incheon Intl
Wed 5/13
11:30 am-9:41 am
1 stop14h 11m
Ontario
Mon 7/13
6:00 am-3:00 pm
1 stop17h 00m
$552
IncheonBurbank
ICN - BUR
ICNBUR
Incheon Intl
Fri 4/24
11:30 am-8:49 pm
2 stops49h 19m
Burbank Bob Hope
Mon 4/27
3:30 pm-4:20 am
1 stop20h 50m
$552
IncheonSanta Ana
ICN - SNA
ICNSNA
Incheon Intl
Tue 5/12
11:30 am-10:20 am
1 stop14h 50m
Santa Ana J. Wayne/Orange Cnty
Tue 6/30
9:00 am-4:20 am
2 stops27h 20m
$556
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Fri 5/8
10:05 pm-5:20 pm
Nonstop11h 15m
Los Angeles Los Angeles
Fri 5/15
10:50 am-3:50 pm
Nonstop13h 00m
$604
IncheonSan Jose
ICN - SJC
ICNSJC
Incheon Intl
Wed 9/9
4:50 pm-5:30 pm
2 stops40h 40m
San Jose
Sun 9/13
6:37 pm-4:20 am
2 stops41h 43m
$640
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Fri 4/24
7:35 pm-11:30 am
2 stops31h 55m
San Francisco
Mon 5/4
7:00 am-5:30 pm
1 stop18h 30m
$706
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Thu 5/28
7:35 pm-10:44 pm
1 stop19h 09m
San Francisco
Sun 6/7
6:00 am-5:30 pm
1 stop19h 30m
$708
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Tue 6/9
1:00 pm-8:20 am
Nonstop11h 20m
Los Angeles Los Angeles
Thu 6/18
10:50 am-3:50 pm
Nonstop13h 00m
$724
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Tue 6/2
1:00 pm-8:20 am
Nonstop11h 20m
Los Angeles Los Angeles
Sat 6/13
11:30 pm-4:30 am
Nonstop13h 00m
$725
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Korea to California
Have a flexible travel schedule? Discover the best time to fly to California from South Korea with our price prediction graph.
ICN-SNA
ICN-LAX
ICN-BUR
ICN-ONT
ICN-SFO
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 South Korea to California
KR0-USCA
ICN-SNA
ICN-LAX
ICN-BUR
ICN-ONT
What is the cheapest month to book a flight from South Korea to California?
Currently, September is the cheapest month in which you can book a flight from South Korea to California (average of $333). Flying from South Korea to California in December is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KR to CA?
Find hourly flight availability from South Korea to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.
When flying from South Korea to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.
What is the cheapest day to fly from South Korea to California?
Use this chart to determine the cheapest time to fly round-trip from South Korea to California. Price data was last updated on March 12, 2026.
Travelers seeking maximum savings on their South Korea to California flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from South Korea to California
Explore weekly flight availability from South Korea to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 15, 2026.
The most flights from KR0 to USCA are scheduled on a Friday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated March 15, 2026.
Read reviews from past customers who have flown Korean Air,AIR PREMIA, andAsiana Airlines from South Korea to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from South Korea to California. 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.
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Alternative routes for South Korea to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Korea to California by cabin class
Find flights from South Korea to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Korea and California flights
Browse other South Korea and California flight options. Last updated on March 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to South Korea after your stay in California
South Korea to California flights
Consider these flights traveling from South Korea to California.
Top 8 airlines flying from South Korea to California
Discover the top 8 airlines that operate flights from South Korea to California. 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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$463 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$340 | Average$663 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$346 | Average$623 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$408 | Average$549 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$446 | Average$700 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$448 | Average$754 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$636 | Average$914 | FlexibilityNo cancel fee | On-timeN/A |