$490+ Cheap flights from Seoul (SEL) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SAN
Oct 7 — Oct 141
Round-trip
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
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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 September 7, 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 September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 pm -
1 stop16h 19m
Sat 11/710:56 am -
1 stop17h 24m
Deal found 9/2![Multiple Airlines logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/237:15 pm -
1 stop34h 01m
Sat 11/710:56 am -
1 stop17h 24m
Deal found 9/7![Multiple Airlines logo]()
$897
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/206:55 pm -
1 stop14h 30m
Fri 11/275:15 pm -
1 stop30h 55m
Deal found 9/5![Air Canada logo]()
$924
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/295:55 pm -
1 stop14h 30m
Mon 11/25:15 pm -
1 stop30h 55m
Deal found 9/6![Air Canada logo]()
$939
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/197:15 pm -
1 stop34h 01m
Mon 10/2610:55 am -
1 stop18h 25m
Deal found 9/4![Multiple Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/97:15 pm -
1 stop29h 30m
Sat 10/173:14 pm -
1 stop38h 26m
Deal found 9/5![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/27:15 pm -
1 stop14h 54m
Thu 10/297:55 pm -
1 stop33h 25m
Deal found 9/3![Multiple Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 am -
1 stop18h 02m
Mon 11/24:01 pm -
1 stop20h 39m
Deal found 9/2![United Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/267:35 pm -
1 stop17h 41m
Sat 10/36:15 am -
1 stop19h 15m
Deal found 9/5![Alaska Airlines logo]()
$988
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 10/1912:40 pm -
2 stops23h 28m
Mon 10/264:45 pm -
2 stops26h 25m
Deal found 9/4![ANA logo]()
$1,362
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:40 pm -
2 stops23h 28m
Tue 10/136:15 am -
2 stops48h 05m
Deal found 9/2![ANA logo]()
$1,412
This YBTour deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sun 10/412:40 pm -
2 stops23h 28m
Sun 10/115:00 pm -
2 stops33h 35m
Deal found 9/4![ANA logo]()
$1,477
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 September 7, 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 September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 pm -
1 stop16h 19m
Sat 11/710:56 am -
1 stop17h 24m
Deal found 9/2![Multiple Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 pm -
2 stops20h 52m
Thu 10/296:15 am -
2 stops19h 30m
Deal found 9/3![Delta logo]()
$981
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 am -
1 stop18h 02m
Mon 11/24:01 pm -
1 stop20h 39m
Deal found 9/2![United Airlines logo]()
$981
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 10/1912:40 pm -
2 stops23h 28m
Mon 10/264:45 pm -
2 stops26h 25m
Deal found 9/4![ANA logo]()
$1,362
This Cheapflightsfares deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/268:00 am -
2 stops25h 20m
Sat 10/37:50 am -
2 stops21h 25m
Deal found 9/5![Japan Airlines logo]()
$1,663
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 pm -
2 stops16h 14m
Mon 10/266:15 am -
2 stops19h 30m
Deal found 9/4![Delta logo]()
$985
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/1511:30 am -
1 stop16h 48m
Thu 10/294:45 pm -
2 stops19h 55m
Deal found 9/6![United Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 pm -
2 stops16h 14m
Sat 10/173:00 pm -
2 stops33h 50m
Deal found 9/5![Delta logo]()
$994
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 pm -
2 stops20h 55m
Sat 11/77:59 pm -
2 stops28h 46m
Deal found 9/7![Delta logo]()
$994
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 pm -
2 stops19h 34m
Sat 11/75:06 pm -
2 stops31h 39m
Deal found 9/2![Delta logo]()
$1,029
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/147:45 am -
2 stops22h 59m
Thu 2/1811:00 am -
2 stops38h 35m
Deal found 9/3![ANA logo]()
$1,419
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 pm -
2 stops20h 47m
Sun 10/117:59 pm -
2 stops28h 51m
Deal found 9/4![Delta logo]()
$1,040
This YBTour deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sun 10/412:40 pm -
2 stops23h 28m
Sun 10/115:00 pm -
2 stops33h 35m
Deal found 9/4![ANA logo]()
$1,477
This Japan Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 2/148:15 am -
1 stop18h 30m
Thu 2/1811:40 am -
1 stop37h 40m
Deal found 9/3![Japan Airlines logo]()
$1,700
This YBTour deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Fri 11/2012:20 pm -
2 stops21h 57m
Fri 11/274:45 pm -
2 stops32h 50m
Deal found 9/5![ANA logo]()
$1,595
This YBTour deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/298:15 am -
1 stop18h 35m
Fri 1/811:45 am -
1 stop30h 00m
Deal found 9/3![Japan Airlines logo]()
$2,177
This Justfly.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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.
Fri 12/257:45 am -
2 stops22h 58m
Fri 1/16:15 am -
2 stops23h 15m
Deal found 9/7![ANA logo]()
$1,802
This Expedia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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.
Sat 12/2612:20 pm -
2 stops28h 31m
Sat 1/24:45 pm -
2 stops25h 25m
Deal found 9/7![ANA logo]()
$1,861
This WhyPayMore deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/298:00 am -
1 stop19h 35m
Sat 10/101:00 pm -
1 stop29h 40m
Deal found 9/6![Japan Airlines logo]()
$2,427
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2912:20 pm -
2 stops42h 23m
Fri 1/87:15 am -
2 stops22h 15m
Deal found 9/3![ANA logo]()
$2,124
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2912:20 pm -
2 stops42h 23m
Sat 1/95:00 pm -
2 stops25h 10m
Deal found 9/3![ANA logo]()
$2,164
Last-minute flights from Seoul to San DiegoDiscover last-minute flight deals from Seoul to San Diego. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to San Diego. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 pm -
1 stop16h 19m
Sat 11/710:56 am -
1 stop17h 24m
Deal found 9/2![Multiple Airlines logo]()
$894
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 9/267:35 pm -
1 stop17h 41m
Sat 10/36:15 am -
1 stop19h 15m
Deal found 9/5![Alaska Airlines logo]()
$988
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:40 pm -
2 stops23h 28m
Tue 10/136:15 am -
2 stops48h 05m
Deal found 9/2![ANA logo]()
$1,412
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/27:15 pm -
1 stop14h 54m
Thu 10/297:55 pm -
1 stop33h 25m
Deal found 9/3![Multiple Airlines logo]()
$961
This YBTour deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sun 10/412:40 pm -
2 stops23h 28m
Sun 10/115:00 pm -
2 stops33h 35m
Deal found 9/4![ANA logo]()
$1,477
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/97:15 pm -
1 stop29h 30m
Sat 10/173:14 pm -
1 stop38h 26m
Deal found 9/5![Multiple Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/1511:30 am -
1 stop16h 48m
Thu 10/294:45 pm -
2 stops19h 55m
Deal found 9/6![United Airlines logo]()
$993
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/197:15 pm -
1 stop34h 01m
Mon 10/2610:55 am -
1 stop18h 25m
Deal found 9/4![Multiple Airlines logo]()
$953
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 10/1912:40 pm -
2 stops23h 28m
Mon 10/264:45 pm -
2 stops26h 25m
Deal found 9/4![ANA logo]()
$1,362
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/237:15 pm -
1 stop34h 01m
Sat 11/710:56 am -
1 stop17h 24m
Deal found 9/7![Multiple Airlines logo]()
$897
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/295:55 pm -
1 stop14h 30m
Mon 11/25:15 pm -
1 stop30h 55m
Deal found 9/6![Air Canada logo]()
$939
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 am -
1 stop18h 02m
Mon 11/24:01 pm -
1 stop20h 39m
Deal found 9/2![United Airlines logo]()
$981
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 September 7, 2026.
Search for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/106:00 pm -
1 stop35h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 10/187:15 pm -
1 stop34h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/287:15 pm -
1 stop15h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 pm -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$548
This Ovago deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:45 pm -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 10/117:15 pm -
1 stop34h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/293:05 pm -
2 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:40 pm -
3 stops58h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 10/186:40 pm -
3 stops58h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:30 pm -
3 stops59h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/1911:10 am -
3 stops24h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/298:10 am -
2 stops47h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$668
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $894 (Kiwi.com) |
One-way from | $490 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $337 |
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 7,457,451 searches. Data last updated September 7, 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 Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Sun 9/27
7:35 pm-10:08 am
2 stops30h 33m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$577
IncheonSan Diego
ICN Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Sat 2/20
8:00 pm-11:43 pm
2 stops20h 43m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$580
IncheonSan Diego
ICN Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Thu 12/10
8:00 pm-10:04 am
2 stops31h 04m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$593
IncheonSan Diego
ICN Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Wed 11/18
5:50 pm-7:36 pm
2 stops42h 46m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$603
IncheonSan Diego
ICN Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Tue 9/29
9:25 pm-7:58 pm
1 stop38h 33m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$646
SeoulSan Diego
GMP Seoul Gimpo Intl - SAN San Diego
GMPSAN
Seoul Gimpo Intl
Sat 10/10
1:30 pm-8:45 am
3 stops59h 15m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$650
SeoulSan Diego
GMP Seoul Gimpo Intl - SAN San Diego
GMPSAN
Seoul Gimpo Intl
Tue 9/29
8:10 am-4:00 pm
2 stops47h 50m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$668
Quickest round-trip
IncheonSan Diego
ICN Incheon Intl - SAN San Diego
ICNSAN
Incheon Intl
Tue 10/27
5:55 pm-4:25 pm
1 stop14h 30m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$682
SeoulSan Diego
GMP Seoul Gimpo Intl - SAN San Diego
GMPSAN
Seoul Gimpo Intl
Sun 11/22
7:55 am-4:07 pm
2 stops49h 12m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$685
SeoulSan Diego
GMP Seoul Gimpo Intl - SAN San Diego
GMPSAN
Seoul Gimpo Intl
Fri 10/30
2:10 pm-9:42 am
3 stops59h 32m
San Diego
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$692
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 $337). Flying from Seoul to San Diego in June is currently the most expensive (average of $1,716). 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.
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
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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