$346+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LAX
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from South Korea to California with Cheapflights
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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 May 3, 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 May 3, 2026.
This WhyPayMore deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:45 pm
ICN
- SFO
1 stop32h 35m
Air Canada
Sun 10/188:13 am
SFO
- ICN
1 stop15h 52m
Air Canada
Deal found 4/28![Air Canada logo]()
$669
This WhyPayMore deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 pm
ICN
- LAX
1 stop14h 15m
Air Canada
Thu 4/17:20 am
LAX
- ICN
1 stop16h 45m
Air Canada
Deal found 4/30![Air Canada logo]()
$682
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:45 pm
ICN
- SFO
2 stops34h 22m
Air Canada
Sat 10/1012:50 pm
SFO
- ICN
2 stops35h 15m
Air Canada
Deal found 4/28![Air Canada logo]()
$692
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:20 pm
ICN
- LAX
1 stop22h 40m
XiamenAir
Tue 11/1010:45 pm
LAX
- ICN
1 stop20h 35m
XiamenAir
Deal found 4/29![XiamenAir logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:35 pm
ICN
- LAX
1 stop15h 38m
Alaska Airlines
Wed 8/268:00 am
LAX
- ICN
1 stop17h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/187:35 pm
ICN
- LAX
1 stop15h 09m
Alaska Airlines
Thu 8/278:07 pm
LAX
- ICN
1 stop29h 23m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:35 pm
ICN
- LAX
1 stop16h 20m
Alaska Airlines
Wed 8/196:50 pm
LAX
- ICN
1 stop30h 40m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$703
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:35 pm
ICN
- LAX
1 stop15h 09m
Alaska Airlines
Mon 7/1310:00 am
LAX
- ICN
1 stop15h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
ICN
- LAX
1 stop17h 25m
Alaska Airlines
Sat 7/47:09 pm
LAX
- ICN
1 stop30h 21m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$705
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:45 pm
ICN
- LAX
1 stop16h 15m
Air Canada
Tue 10/277:00 am
LAX
- ICN
1 stop17h 10m
Air Canada
Deal found 4/29![Air Canada logo]()
$707
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm
ICN
- SFO
2 stops34h 22m
Air Canada
Thu 12/317:30 am
SFO
- ICN
1 stop16h 40m
Air Canada
Deal found 4/28![Air Canada logo]()
$707
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:45 pm
ICN
- LAX
1 stop14h 15m
Air Canada
Sun 10/182:35 pm
LAX
- ICN
1 stop33h 30m
Air Canada
Deal found 4/27![Air Canada logo]()
$709
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 May 3, 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 May 3, 2026.
This AIR PREMIA deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:00 pm
ICN
- LAX
Nonstop11h 20m
AIR PREMIA
Sun 9/2710:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 4/27![AIR PREMIA logo]()
$820
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:35 pm
ICN
- SFO
1 stop14h 27m
Alaska Airlines
Sat 8/228:25 pm
SFO
- ICN
1 stop29h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$832
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:40 pm
ICN
- SFO
1 stop30h 21m
Delta
Tue 10/206:05 am
SFO
- ICN
1 stop18h 45m
Delta
Deal found 4/28![Delta logo]()
$948
This Singapore Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:05 am
ICN
- LAX
1 stop24h 35m
Singapore Airlines
Sun 10/2511:05 pm
LAX
- ICN
1 stop30h 55m
Singapore Airlines
Deal found 5/2![Singapore Airlines logo]()
$1,023
This Korean Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:20 pm
ICN
- SAN
1 stop14h 48m
Korean Air
Sun 7/267:03 am
SAN
- ICN
1 stop17h 47m
Korean Air
Deal found 4/28![Korean Air logo]()
$1,040
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:40 am
GMP
- SFO
2 stops28h 04m
ANA
Tue 10/209:35 pm
SFO
- GMP
2 stops21h 30m
ANA
Deal found 4/28![ANA logo]()
$1,059
This Korean Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 pm
ICN
- SAN
1 stop15h 13m
Multiple Airlines
Fri 6/196:15 am
SAN
- ICN
1 stop19h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,082
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:30 am
ICN
- SFO
Nonstop10h 45m
United Airlines
Tue 5/1910:20 am
SFO
- ICN
Nonstop12h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,094
This EVA Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:20 pm
GMP
- SFO
1 stop26h 25m
EVA Air
Sun 8/301:00 pm
SFO
- GMP
1 stop37h 10m
EVA Air
Deal found 4/30![EVA Air logo]()
$1,112
This Japan Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm
GMP
- SFO
1 stop30h 50m
Japan Airlines
Mon 9/141:29 pm
SFO
- GMP
2 stops39h 46m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$1,179
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm
ICN
- SJC
2 stops40h 40m
American Airlines
Mon 8/316:00 am
SJC
- ICN
1 stop41h 45m
American Airlines
Deal found 4/29![American Airlines logo]()
$1,189
This Qatar Airways deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:20 am
ICN
- SFO
1 stop28h 15m
Qatar Airways
Tue 7/712:27 pm
SFO
- ICN
2 stops36h 38m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,201
This China Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:45 pm
ICN
- ONT
1 stop21h 15m
China Airlines
Sat 8/812:45 am
ONT
- ICN
1 stop18h 45m
China Airlines
Deal found 4/30![China Airlines logo]()
$1,315
This Asiana Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:40 pm
ICN
- LAS
1 stop23h 27m
Asiana Airlines
Mon 7/276:00 am
LAS
- ICN
1 stop17h 20m
Asiana Airlines
Deal found 5/1![Asiana Airlines logo]()
$1,559
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:35 pm
ICN
- SFO
1 stop29h 43m
Alaska Airlines
Fri 8/217:00 am
SFO
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$832
This AIR PREMIA deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:05 pm
ICN
- LAX
Nonstop11h 15m
AIR PREMIA
Fri 8/2811:30 pm
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 4/30![AIR PREMIA logo]()
$871
This AIR PREMIA deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:05 pm
ICN
- LAX
Nonstop11h 15m
AIR PREMIA
Thu 8/2010:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 4/27![AIR PREMIA logo]()
$908
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:40 pm
ICN
- SFO
1 stop19h 05m
Delta
Tue 6/232:30 pm
SFO
- ICN
1 stop22h 30m
Delta
Deal found 4/28![Delta logo]()
$1,043
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:35 pm
ICN
- ONT
1 stop19h 36m
Alaska Airlines
Sat 8/226:00 am
ONT
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$973
This Korean Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:40 pm
ICN
- SJC
1 stop36h 35m
Korean Air
Mon 8/317:00 am
SJC
- ICN
1 stop29h 40m
Korean Air
Deal found 4/28![Korean Air logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:30 am
ICN
- SAN
1 stop29h 00m
United Airlines
Fri 8/282:24 pm
SAN
- ICN
2 stops21h 56m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,097
This EVA Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:50 pm
GMP
- SFO
1 stop32h 55m
EVA Air
Mon 8/311:25 am
SFO
- GMP
1 stop25h 50m
EVA Air
Deal found 4/30![EVA Air logo]()
$1,112
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:40 am
GMP
- LAS
2 stops32h 06m
ANA
Fri 7/102:15 pm
LAS
- GMP
2 stops28h 50m
ANA
Deal found 4/29![ANA logo]()
$1,116
This AIR PREMIA deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:00 pm
ICN
- LAX
Nonstop11h 20m
AIR PREMIA
Sat 8/811:30 pm
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 4/28![AIR PREMIA logo]()
$945
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 pm
ICN
- SNA
2 stops29h 54m
Delta
Mon 7/277:10 pm
SNA
- ICN
2 stops29h 40m
Delta
Deal found 4/29![Delta logo]()
$1,083
This Qatar Airways deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:20 am
ICN
- SFO
2 stops35h 28m
Multiple Airlines
Sat 7/113:55 pm
SFO
- ICN
1 stop33h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,194
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:35 pm
ICN
- ONT
1 stop15h 12m
Alaska Airlines
Sat 6/64:03 pm
ONT
- ICN
1 stop33h 27m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$988
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:30 am
ICN
- SJC
2 stops41h 33m
United Airlines
Mon 8/316:37 pm
SJC
- ICN
2 stops41h 43m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,104
This EVA Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:50 pm
GMP
- SFO
1 stop32h 55m
EVA Air
Sun 8/301:00 pm
SFO
- GMP
1 stop37h 10m
EVA Air
Deal found 4/30![EVA Air logo]()
$1,112
This AIR PREMIA deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:05 pm
ICN
- LAX
Nonstop11h 15m
AIR PREMIA
Fri 8/710:50 am
LAX
- ICN
Nonstop13h 00m
AIR PREMIA
Deal found 4/28![AIR PREMIA logo]()
$945
Last-minute flights from South Korea to CaliforniaDiscover last-minute flight deals from South Korea to California. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to California. Data last updated May 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:50 pm
ICN
- LAX
1 stop33h 02m
United Airlines
Tue 5/59:15 am
LAX
- ICN
1 stop27h 05m
United Airlines
Deal found 4/30![United Airlines logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:35 pm
ICN
- LAX
1 stop16h 24m
Alaska Airlines
Mon 5/46:30 am
LAX
- ICN
1 stop19h 00m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$703
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:45 pm
ICN
- SFO
2 stops39h 30m
Air Canada
Tue 8/117:30 pm
SFO
- ICN
1 stop28h 35m
Air Canada
Deal found 4/28![Air Canada logo]()
$717
This WhyPayMore deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Sun 5/173:30 pm
SFO
- ICN
Nonstop12h 40m
AIR PREMIA
Deal found 4/29![AIR PREMIA logo]()
$727
This WhyPayMore deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Sun 5/173:30 pm
SFO
- ICN
Nonstop12h 40m
AIR PREMIA
Deal found 4/28![AIR PREMIA logo]()
$728
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:30 am
ICN
- LAX
1 stop20h 01m
United Airlines
Thu 7/168:10 pm
LAX
- ICN
1 stop16h 10m
United Airlines
Deal found 4/29![United Airlines logo]()
$744
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:35 pm
ICN
- LAX
1 stop15h 38m
Alaska Airlines
Mon 8/246:00 am
LAX
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$710
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:35 pm
ICN
- LAX
1 stop29h 10m
Alaska Airlines
Mon 8/246:00 am
LAX
- ICN
1 stop19h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:30 am
ICN
- LAX
1 stop15h 04m
United Airlines
Tue 7/72:30 pm
LAX
- ICN
2 stops21h 50m
United Airlines
Deal found 4/27![United Airlines logo]()
$745
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:35 pm
ICN
- LAX
1 stop15h 38m
Alaska Airlines
Wed 8/268:00 am
LAX
- ICN
1 stop17h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$696
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:45 pm
ICN
- SFO
2 stops34h 28m
Air Canada
Wed 8/264:30 pm
SFO
- ICN
1 stop31h 35m
Air Canada
Deal found 4/29![Air Canada logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:35 pm
ICN
- LAX
1 stop18h 27m
Alaska Airlines
Fri 7/3110:00 am
LAX
- ICN
1 stop15h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$704
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 May 3, 2026.
Search for one-way flight options from South Korea to California. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:10 am
ICN
- SJC
1 stop17h 30m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$346
This Trip.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Tue 5/1911:20 am
ICN
- SJC
1 stop14h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 4/28![AIR PREMIA logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:55 pm
ICN
- SFO
Nonstop10h 35m
AIR PREMIA
Deal found 4/30![AIR PREMIA logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:55 pm
GMP
- SFO
3 stops59h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:10 am
ICN
- LAX
2 stops25h 54m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$417
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 4/30![AIR PREMIA logo]()
$417
This Super.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 4/30![AIR PREMIA logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:45 pm
ICN
- LAX
3 stops35h 15m
WestJet
Deal found 4/30![WestJet logo]()
$419
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 pm
ICN
- SFO
Nonstop11h 00m
AIR PREMIA
Deal found 4/29![AIR PREMIA logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:35 pm
ICN
- LAX
1 stop34h 43m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:00 am
ICN
- LAX
2 stops25h 04m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$421
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 May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $669 (WhyPayMore) |
One-way from | $346 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $637 |
Good round-trip deal | $794 or less |
Good one-way deal | $510 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 May 3, 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
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Tue 9/22
1:00 pm-8:20 am
Nonstop11h 20m
Los Angeles
Sun 9/27
10:50 am-3:50 pm
Nonstop13h 00m
$820
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Fri 5/29
7:35 pm-6:02 pm
1 stop14h 27m
San Francisco
Sat 8/22
8:25 pm-5:30 pm
1 stop29h 05m
$832
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Wed 5/27
7:35 pm-9:18 am
1 stop29h 43m
San Francisco
Fri 8/21
7:00 am-5:30 pm
1 stop18h 30m
$832
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Fri 8/21
10:05 pm-5:20 pm
Nonstop11h 15m
Los Angeles
Fri 8/28
11:30 pm-4:30 am
Nonstop13h 00m
$871
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Mon 7/27
10:05 pm-5:20 pm
Nonstop11h 15m
Los Angeles
Thu 8/20
10:50 am-3:50 pm
Nonstop13h 00m
$908
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Fri 7/24
1:00 pm-8:20 am
Nonstop11h 20m
Los Angeles
Sat 8/8
11:30 pm-4:30 am
Nonstop13h 00m
$945
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Fri 7/31
10:05 pm-5:20 pm
Nonstop11h 15m
Los Angeles
Fri 8/7
10:50 am-3:50 pm
Nonstop13h 00m
$945
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Tue 9/1
7:40 pm-10:01 am
1 stop30h 21m
San Francisco
Tue 10/20
6:05 am-4:50 pm
1 stop18h 45m
$948
IncheonOntario
ICN - ONT
ICNONT
Incheon Intl
Wed 6/17
7:35 pm-11:11 pm
1 stop19h 36m
Ontario
Sat 8/22
6:00 am-5:30 pm
1 stop19h 30m
$973
IncheonOntario
ICN - ONT
ICNONT
Incheon Intl
Sun 5/31
7:35 pm-6:47 pm
1 stop15h 12m
Ontario
Sat 6/6
4:03 pm-5:30 pm
1 stop33h 27m
$988
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-LAX
ICN-SFO
ICN-SJC
GMP-SFO
GMP-LAX
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-LAX
ICN-SFO
ICN-SJC
GMP-SFO
How far ahead should I book a flight from South Korea to California?
To ensure you get the cheapest price possible for a flight from South Korea to California, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from South Korea to California?
Currently, November is the cheapest month in which you can book a flight from South Korea to California (average of $542). Flying from South Korea to California in August is currently the most expensive (average of $779). 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 May 3, 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 at noon, which can drop the price by up to 13% versus a flight in the morning.
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 May 2, 2026.
Travelers seeking maximum savings on their South Korea to California flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday afternoons 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 May 3, 2026.
The most flights from KR0 to USCA are scheduled on a Monday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 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 May 3, 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.
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Food
8.1
Overall
8.4
Entertainment
8.2
Crew
8.7
Boarding
8.5
Comfort
8.3
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 May 3, 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$443 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$340 | Average$663 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$341 | Average$629 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$404 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$448 | Average$792 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$455 | Average$709 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$636 | Average$914 | FlexibilityNo cancel fee | On-timeN/A |