$394+ Cheap flights from Seoul (SEL) to San Diego (SAN)
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.
SEL — SAN
May 2 — May 91
Round-trip
1 adult, Economy
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Cheapest flights from Seoul to San DiegoExplore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:20 pm
ICN
- SAN
1 stop14h 31m
Asiana Airlines
Mon 6/298:32 pm
SAN
- ICN
1 stop16h 28m
Asiana Airlines
Deal found 3/28![Asiana Airlines logo]()
$581
This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 pm
ICN
- SAN
1 stop14h 55m
Asiana Airlines
Wed 10/217:44 pm
SAN
- ICN
1 stop17h 11m
Asiana Airlines
Deal found 3/28![Asiana Airlines logo]()
$592
This Tourvis deal was found by Cheapflights users on 3/29. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
ICN
- SAN
1 stop18h 09m
Multiple Airlines
Wed 10/216:00 pm
SAN
- ICN
1 stop18h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$606
This Air Canada deal was found by Cheapflights users on 3/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:45 pm
ICN
- SAN
1 stop14h 27m
Air Canada
Sat 10/244:55 pm
SAN
- ICN
1 stop31h 15m
Air Canada
Deal found 3/30![Air Canada logo]()
$608
This YBTour deal was found by Cheapflights users on 3/31. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:00 pm
ICN
- SAN
1 stop17h 36m
Multiple Airlines
Sun 5/108:15 am
SAN
- ICN
1 stop28h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Sat 9/196:15 am
SAN
- ICN
1 stop19h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Sun 9/203:55 pm
SAN
- ICN
2 stops33h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 10/214:50 pm
ICN
- SAN
2 stops19h 05m
United Airlines
Sat 10/247:44 pm
SAN
- ICN
1 stop27h 31m
United Airlines
Deal found 3/30![United Airlines logo]()
$640
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Tue 9/1511:35 am
SAN
- ICN
1 stop37h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$642
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:00 pm
ICN
- SAN
1 stop14h 38m
Multiple Airlines
Thu 5/218:04 pm
SAN
- ICN
1 stop17h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$654
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:40 am
GMP
- SAN
2 stops28h 22m
ANA
Thu 5/79:09 am
SAN
- GMP
2 stops33h 56m
ANA
Deal found 4/1![ANA logo]()
$1,055
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Wed 7/87:40 am
GMP
- SAN
2 stops28h 11m
ANA
Wed 7/297:15 am
SAN
- GMP
2 stops23h 05m
ANA
Deal found 3/29![ANA logo]()
$1,179
Best flights from Seoul to San DiegoDiscover carefully curated flight deals from Seoul to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Seoul to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:35 pm
ICN
- SAN
1 stop20h 24m
Alaska Airlines
Mon 7/276:15 am
SAN
- ICN
1 stop19h 15m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$855
This Delta deal was found by Cheapflights users on 3/29. 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 9/167:00 pm
ICN
- SAN
2 stops20h 42m
Delta
Wed 10/217:10 pm
SAN
- ICN
2 stops29h 40m
Delta
Deal found 3/29![Delta logo]()
$883
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop19h 24m
Multiple Airlines
Fri 4/242:18 pm
SAN
- ICN
2 stops35h 12m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:50 pm
ICN
- SAN
1 stop33h 08m
United Airlines
Sat 5/910:55 am
SAN
- ICN
2 stops36h 05m
United Airlines
Deal found 3/28![United Airlines logo]()
$976
This Asiana Airlines deal was found by Cheapflights users on 3/29. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:40 pm
ICN
- SAN
1 stop23h 11m
Asiana Airlines
Fri 7/316:20 am
SAN
- ICN
1 stop17h 00m
Asiana Airlines
Deal found 3/29![Asiana Airlines logo]()
$991
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Tue 7/77:15 pm
GMP
- SAN
1 stop32h 20m
Japan Airlines
Tue 7/281:35 pm
SAN
- GMP
1 stop36h 20m
Japan Airlines
Deal found 3/29![Japan Airlines logo]()
$1,307
This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:40 am
GMP
- SAN
2 stops28h 11m
ANA
Mon 6/298:32 pm
SAN
- GMP
2 stops30h 03m
ANA
Deal found 3/28![ANA logo]()
$1,496
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:35 pm
ICN
- SAN
1 stop20h 21m
Alaska Airlines
Fri 7/316:18 am
SAN
- ICN
1 stop19h 12m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$855
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 9/157:00 pm
ICN
- SAN
1 stop15h 00m
Delta
Tue 10/206:15 am
SAN
- ICN
1 stop17h 05m
Delta
Deal found 3/29![Delta logo]()
$883
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 6/207:35 pm
ICN
- SAN
1 stop20h 21m
Alaska Airlines
Fri 6/267:18 am
SAN
- ICN
1 stop18h 12m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$934
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/168:35 pm
ICN
- SAN
1 stop18h 03m
Multiple Airlines
Sun 9/206:15 am
SAN
- ICN
1 stop19h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,117
This EVA Air deal was found by Cheapflights users on 3/30. 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.
Thu 5/1412:00 pm
ICN
- SAN
2 stops25h 45m
Multiple Airlines
Thu 5/218:04 pm
SAN
- ICN
2 stops22h 56m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,142
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 am
GMP
- SAN
1 stop19h 35m
Japan Airlines
Wed 7/291:35 pm
SAN
- GMP
1 stop36h 20m
Japan Airlines
Deal found 3/29![Japan Airlines logo]()
$1,349
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Sun 5/1712:40 pm
GMP
- SAN
2 stops23h 22m
ANA
Fri 5/228:32 pm
SAN
- GMP
2 stops22h 33m
ANA
Deal found 3/29![ANA logo]()
$1,876
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
GMP
- SAN
2 stops21h 31m
Japan Airlines
Sat 5/307:43 am
SAN
- GMP
2 stops21h 32m
Japan Airlines
Deal found 3/28![Japan Airlines logo]()
$1,998
This YBTour deal was found by Cheapflights users on 3/30. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:40 pm
GMP
- SAN
2 stops23h 22m
ANA
Thu 5/218:32 pm
SAN
- GMP
2 stops22h 33m
ANA
Deal found 3/30![ANA logo]()
$2,088
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:45 pm
GMP
- SAN
2 stops20h 27m
ANA
Wed 4/227:20 am
SAN
- GMP
2 stops23h 00m
ANA
Deal found 3/31![ANA logo]()
$2,198
This Tourvis deal was found by Cheapflights users on 3/31. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:05 pm
GMP
- SAN
2 stops20h 00m
Japan Airlines
Sat 5/237:43 am
SAN
- GMP
2 stops21h 32m
Japan Airlines
Deal found 3/31![Japan Airlines logo]()
$2,226
Last-minute flights from Seoul to San DiegoDiscover last-minute flight deals from Seoul to San Diego. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to San Diego. Data last updated April 2, 2026 and is based on user searches.
This Vliegwinkel deal was found by Cheapflights users on 3/30. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Sat 5/22:23 pm
SAN
- ICN
1 stop35h 07m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$667
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Sat 9/196:15 am
SAN
- ICN
1 stop19h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Sun 9/203:55 pm
SAN
- ICN
2 stops33h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$630
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:35 pm
ICN
- SAN
1 stop15h 12m
Multiple Airlines
Tue 9/1511:35 am
SAN
- ICN
1 stop37h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$642
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 4/257:35 pm
ICN
- SAN
1 stop15h 06m
Alaska Airlines
Fri 9/187:15 am
SAN
- ICN
1 stop18h 15m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$709
This Tourvis deal was found by Cheapflights users on 3/31. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:35 pm
ICN
- SAN
1 stop16h 04m
Alaska Airlines
Fri 5/17:35 pm
SAN
- ICN
1 stop29h 55m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$669
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/277:35 pm
ICN
- SAN
1 stop15h 06m
Multiple Airlines
Fri 5/12:18 pm
SAN
- ICN
2 stops35h 12m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$679
This flugladen.de deal was found by Cheapflights users on 3/28. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:35 pm
ICN
- SAN
1 stop16h 04m
Alaska Airlines
Sat 5/167:15 am
SAN
- ICN
1 stop18h 15m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$720
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:40 am
GMP
- SAN
2 stops28h 22m
ANA
Thu 5/79:09 am
SAN
- GMP
2 stops33h 56m
ANA
Deal found 4/1![ANA logo]()
$1,055
This YBTour deal was found by Cheapflights users on 3/31. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:00 pm
ICN
- SAN
1 stop17h 36m
Multiple Airlines
Sun 5/108:15 am
SAN
- ICN
1 stop28h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$611
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:00 pm
ICN
- SAN
1 stop14h 38m
Multiple Airlines
Thu 5/218:04 pm
SAN
- ICN
1 stop17h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$654
This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:20 pm
ICN
- SAN
1 stop14h 31m
Asiana Airlines
Mon 6/298:32 pm
SAN
- ICN
1 stop16h 28m
Asiana Airlines
Deal found 3/28![Asiana Airlines logo]()
$581
One-way flights from Seoul to San DiegoSearch for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/137:10 am
ICN
- SAN
2 stops32h 02m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 9/32:10 pm
ICN
- SAN
2 stops25h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:55 pm
ICN
- SAN
2 stops26h 54m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$425
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 pm
ICN
- SAN
1 stop21h 47m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$434
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:35 pm
ICN
- SAN
2 stops20h 12m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:00 pm
ICN
- SAN
2 stops48h 12m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 9/412:55 pm
ICN
- SAN
2 stops26h 54m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/297:35 pm
ICN
- SAN
2 stops32h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 9/37:55 pm
GMP
- SAN
3 stops43h 54m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 7/67:55 pm
GMP
- SAN
3 stops43h 54m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$548
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:20 pm
GMP
- SAN
2 stops31h 54m
EVA Air
Deal found 3/30![EVA Air logo]()
$606
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
GMP
- SAN
1 stop19h 05m
Japan Airlines
Deal found 3/30![Japan Airlines logo]()
$688
Find flight deals from Seoul to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $581 (Justfly.com) |
One-way from | $394 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $919 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Seoul to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Sun 7/5
7:35 pm-11:59 pm
1 stop20h 24m
San Diego
Mon 7/27
6:15 am-5:30 pm
1 stop19h 15m
$855
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Sun 7/5
7:35 pm-11:56 pm
1 stop20h 21m
San Diego
Fri 7/31
6:18 am-5:30 pm
1 stop19h 12m
$855
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Wed 9/16
7:00 pm-11:42 pm
2 stops20h 42m
San Diego
Wed 10/21
7:10 pm-4:50 pm
2 stops29h 40m
$883
Quickest round-trip
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Tue 9/15
7:00 pm-6:00 pm
1 stop15h 00m
San Diego
Tue 10/20
6:15 am-3:20 pm
1 stop17h 05m
$883
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Sat 6/20
7:35 pm-11:56 pm
1 stop20h 21m
San Diego
Fri 6/26
7:18 am-5:30 pm
1 stop18h 12m
$934
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Mon 4/20
8:35 pm-11:59 pm
1 stop19h 24m
San Diego
Fri 4/24
2:18 pm-5:30 pm
2 stops35h 12m
$970
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Fri 5/1
4:50 pm-9:58 am
1 stop33h 08m
San Diego
Sat 5/9
10:55 am-3:00 pm
2 stops36h 05m
$976
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Tue 7/7
12:40 pm-7:51 pm
1 stop23h 11m
San Diego
Fri 7/31
6:20 am-3:20 pm
1 stop17h 00m
$991
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Thu 4/16
8:35 pm-10:38 pm
1 stop18h 03m
San Diego
Sun 9/20
6:15 am-5:30 pm
1 stop19h 15m
$1,117
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Thu 5/14
12:00 pm-9:45 pm
2 stops25h 45m
San Diego
Thu 5/21
8:04 pm-11:00 am
2 stops22h 56m
$1,142
Showing 1-10 of 37 resultsSorted by cheapest first
Compare providers for flights from Seoul to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to San Diego in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seoul-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seoul-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seoul to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Seoul with our price prediction graph.
SEL-SAN
ICN-SAN
GMP-SAN
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 Seoul to San Diego
SEL-SAN
ICN-SAN
GMP-SAN
What is the cheapest month to book a flight from Seoul to San Diego?
Currently, September is the cheapest month in which you can book a flight from Seoul to San Diego (average of $333). Flying from Seoul to San Diego in August is currently the most expensive (average of $890). 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.
How much does it cost to fly round-trip from Seoul to San Diego?
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated April 2, 2026.
Get a feel of what it's like to fly with Asiana Airlines and Delta from Seoul to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.5
Entertainment
7.6
Food
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Mar 2026
MNL - ICN
Comfort
8.0
Crew
8.5
Entertainment
7.6
Food
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Mar 2026
MNL - ICN
Comfort
8.0
Crew
8.5
Entertainment
7.6
Food
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Mar 2026
MNL - ICN
Related info for your journey
Find useful and relevant information for your journey from Seoul to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Seoul and San Diego flights
Browse other Seoul and San Diego flight options. Last updated on April 2, 2026.
Other flights from Seoul
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
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Top 2 airlines flying from Seoul to San Diego
Discover the top 2 airlines that operate flights from Seoul to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$834 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$660 | Average$775 | FlexibilityNo cancel fee | On-time76% |