$393+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SAN
Mar 21 — Mar 281
1 adult, Economy
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Find cheap flights from Seoul to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seoul to San Diego
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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 February 19, 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 February 19, 2026.
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 4/295:45 pm
ICN
- SAN
1 stop15h 40m
Air Canada
Fri 5/88:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Deal found 2/17![Air Canada logo]()
$519
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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
- SAN
1 stop15h 40m
Air Canada
Tue 4/286:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Deal found 2/16![Air Canada logo]()
$520
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Tue 3/246:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$558
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Tue 3/246:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$566
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:45 pm
ICN
- SAN
1 stop19h 05m
Air Canada
Sun 6/78:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Deal found 2/15![Air Canada logo]()
$567
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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
- SAN
2 stops16h 53m
Multiple Airlines
Tue 4/286:10 pm
SAN
- ICN
1 stop29h 55m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$662
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Sun 3/226:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$664
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:35 pm
ICN
- SAN
1 stop19h 23m
Multiple Airlines
Tue 3/315:52 pm
SAN
- ICN
1 stop32h 43m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$715
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 pm
ICN
- SAN
1 stop33h 08m
Air Canada
Sun 3/226:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$716
This Hanatour deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:35 pm
ICN
- SAN
1 stop17h 14m
Hawaiian Airlines
Sat 3/216:09 pm
SAN
- ICN
1 stop32h 26m
Hawaiian Airlines
Deal found 2/17![Hawaiian Airlines logo]()
$718
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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.
Fri 6/55:45 pm
ICN
- SAN
2 stops18h 06m
Multiple Airlines
Sun 6/78:15 am
SAN
- ICN
1 stop15h 50m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$729
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:25 pm
GMP
- SAN
2 stops22h 04m
ANA
Sat 3/711:03 am
SAN
- GMP
2 stops42h 27m
ANA
Deal found 2/18![ANA logo]()
$1,221
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 February 19, 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 February 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:35 pm
ICN
- SAN
1 stop16h 44m
Multiple Airlines
Wed 4/85:52 pm
SAN
- ICN
1 stop32h 43m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:45 pm
ICN
- SAN
2 stops24h 03m
United Airlines
Mon 3/96:15 am
SAN
- ICN
2 stops17h 00m
United Airlines
Deal found 2/18![United Airlines logo]()
$744
This Expedia deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:40 pm
GMP
- SAN
2 stops23h 32m
ANA
Tue 4/2811:01 am
SAN
- GMP
2 stops32h 04m
ANA
Deal found 2/16![ANA logo]()
$1,482
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/46:00 pm
ICN
- SAN
1 stop13h 49m
United Airlines
Sat 3/711:05 am
SAN
- ICN
1 stop35h 10m
United Airlines
Deal found 2/16![United Airlines logo]()
$746
This Japan Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:05 pm
GMP
- SAN
2 stops21h 25m
Japan Airlines
Tue 3/2412:40 pm
SAN
- GMP
1 stop37h 40m
Japan Airlines
Deal found 2/18![Japan Airlines logo]()
$2,188
This Gotogate deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 4/295:40 pm
GMP
- SAN
2 stops39h 45m
Multiple Airlines
Fri 5/88:15 am
SAN
- GMP
2 stops22h 05m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,525
This Gotogate deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:55 pm
GMP
- SAN
2 stops39h 56m
ANA
Fri 6/268:32 pm
SAN
- GMP
2 stops46h 33m
ANA
Deal found 2/16![ANA logo]()
$1,659
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:40 am
GMP
- SAN
2 stops43h 04m
Multiple Airlines
Sat 3/78:40 pm
SAN
- GMP
3 stops48h 30m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,565
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:45 am
GMP
- SAN
2 stops29h 03m
ANA
Mon 3/236:15 am
SAN
- GMP
2 stops24h 15m
ANA
Deal found 2/18![ANA logo]()
$1,952
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:45 am
GMP
- SAN
2 stops21h 59m
ANA
Tue 3/247:55 am
SAN
- GMP
2 stops22h 35m
ANA
Deal found 2/18![ANA logo]()
$1,961
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:00 am
GMP
- SAN
1 stop18h 45m
Japan Airlines
Mon 3/237:30 am
SAN
- GMP
2 stops22h 35m
Japan Airlines
Deal found 2/18![Japan Airlines logo]()
$2,375
This Japan Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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.
Sun 6/217:15 pm
GMP
- SAN
2 stops53h 51m
Multiple Airlines
Sat 6/2710:45 pm
SAN
- GMP
2 stops30h 30m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$2,136
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:25 pm
GMP
- SAN
2 stops22h 28m
Multiple Airlines
Fri 6/268:25 am
SAN
- GMP
2 stops21h 00m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$2,731
Last-minute flights from Seoul to San DiegoDiscover last-minute flight deals from Seoul to San Diego. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to San Diego. Data last updated February 19, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:40 pm
GMP
- SAN
2 stops37h 50m
Japan Airlines
Wed 2/258:00 am
SAN
- GMP
2 stops41h 20m
Japan Airlines
Deal found 2/17![Japan Airlines logo]()
$1,322
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Tue 3/246:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$558
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Sun 3/226:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$664
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/46:00 pm
ICN
- SAN
1 stop13h 49m
United Airlines
Sat 3/711:05 am
SAN
- ICN
1 stop35h 10m
United Airlines
Deal found 2/16![United Airlines logo]()
$746
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:25 pm
GMP
- SAN
2 stops22h 04m
ANA
Sat 3/711:03 am
SAN
- GMP
2 stops42h 27m
ANA
Deal found 2/18![ANA logo]()
$1,221
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:40 am
GMP
- SAN
2 stops43h 04m
Multiple Airlines
Sat 3/78:40 pm
SAN
- GMP
3 stops48h 30m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,565
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:45 pm
ICN
- SAN
2 stops24h 03m
United Airlines
Mon 3/96:15 am
SAN
- ICN
2 stops17h 00m
United Airlines
Deal found 2/18![United Airlines logo]()
$744
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 pm
ICN
- SAN
1 stop15h 29m
Air Canada
Tue 3/246:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$566
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:55 pm
ICN
- SAN
1 stop33h 08m
Air Canada
Sun 3/226:05 pm
SAN
- ICN
1 stop30h 10m
Air Canada
Deal found 2/18![Air Canada logo]()
$716
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:35 pm
ICN
- SAN
1 stop17h 14m
Multiple Airlines
Wed 3/252:37 pm
SAN
- ICN
1 stop35h 58m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$748
This Hanatour deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:35 pm
ICN
- SAN
1 stop17h 14m
Hawaiian Airlines
Sat 3/216:09 pm
SAN
- ICN
1 stop32h 26m
Hawaiian Airlines
Deal found 2/17![Hawaiian Airlines logo]()
$718
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:35 pm
ICN
- SAN
1 stop19h 23m
Multiple Airlines
Tue 3/315:52 pm
SAN
- ICN
1 stop32h 43m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$715
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 February 19, 2026.
Search for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 2/288:35 pm
ICN
- SAN
1 stop20h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:35 pm
ICN
- SAN
1 stop17h 14m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:45 am
ICN
- SAN
2 stops27h 55m
United Airlines
Deal found 2/19![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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.
Mon 3/95:00 pm
ICN
- SAN
2 stops18h 48m
United Airlines
Deal found 2/17![United Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:55 pm
ICN
- SAN
1 stop29h 23m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:20 am
ICN
- SAN
3 stops41h 47m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:15 am
ICN
- SAN
2 stops41h 00m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 pm
ICN
- SAN
1 stop30h 39m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:30 pm
GMP
- SAN
3 stops36h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 4/138:00 pm
GMP
- SAN
3 stops51h 20m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:00 pm
GMP
- SAN
3 stops33h 48m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$616
This EVA Air deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:50 pm
GMP
- SAN
2 stops23h 55m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$655
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 February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $519 (Air Canada) |
One-way from | $393 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $689 |
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 February 19, 2026.
Use the filters below to find and compare flights from Seoul to San Diego that are best for you.
Fly from
Seoul
Fly to
San Diego
Route
Depart
Return
Price
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Wed 4/1
8:35 pm-9:19 pm
1 stop16h 44m
San Diego
Wed 4/8
5:52 pm-6:35 pm
1 stop32h 43m
$737
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Fri 3/6
12:45 pm-7:48 pm
2 stops24h 03m
San Diego
Mon 3/9
6:15 am-3:15 pm
2 stops17h 00m
$744
IncheonSan Diego
ICN - SAN
ICNSAN
Incheon Intl
Wed 3/4
6:00 pm-2:49 pm
1 stop13h 49m
San Diego
Sat 3/7
11:05 am-3:15 pm
1 stop35h 10m
$746
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Tue 4/21
12:40 pm-8:12 pm
2 stops23h 32m
San Diego
Tue 4/28
11:01 am-11:05 am
2 stops32h 04m
$1,482
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Wed 4/29
5:40 pm-5:25 pm
2 stops39h 45m
San Diego
Fri 5/8
8:15 am-10:20 pm
2 stops22h 05m
$1,525
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Wed 3/4
8:40 am-10:44 am
2 stops43h 04m
San Diego
Sat 3/7
8:40 pm-2:10 pm
3 stops48h 30m
$1,565
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Sun 6/21
7:55 pm-7:51 pm
2 stops39h 56m
San Diego
Fri 6/26
8:32 pm-11:05 am
2 stops46h 33m
$1,659
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Fri 3/6
7:45 am-7:48 pm
2 stops29h 03m
San Diego
Mon 3/23
6:15 am-10:30 pm
2 stops24h 15m
$1,952
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Sat 3/7
7:45 am-12:44 pm
2 stops21h 59m
San Diego
Tue 3/24
7:55 am-10:30 pm
2 stops22h 35m
$1,961
SeoulSan Diego
GMP - SAN
GMPSAN
Seoul Gimpo Intl
Sun 6/21
7:15 pm-9:06 am
2 stops53h 51m
San Diego
Sat 6/27
10:45 pm-9:15 pm
2 stops30h 30m
$2,136
Showing 1-10 of 27 results
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 February.
| 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 February 19, 2026.
Get a feel of what it's like to fly with Asiana Airlines, Delta, and United Airlines 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.
Entertainment
7.6
Crew
8.5
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
2.0
MediocreDerek,Dec 2025
NRT - ICN
Entertainment
7.6
Crew
8.5
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
2.0
MediocreDerek,Dec 2025
NRT - ICN
Entertainment
7.6
Crew
8.5
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
2.0
MediocreDerek,Dec 2025
NRT - ICN
Entertainment
7.6
Crew
8.5
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
2.0
MediocreDerek,Dec 2025
NRT - 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 February 19, 2026.
Other flights from Seoul
Browse through other flights departing from Seoul. Flights are based on user searches made on Cheapflights and were last updated on February 19, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 19, 2026.
Top 3 airlines flying from Seoul to San Diego
Discover the top 3 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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$834 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$638 | Average$639 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$660 | Average$775 | FlexibilityNo cancel fee | On-time76% |