$399+ Cheap flights from San Diego (SAN) to Seoul (SEL)
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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SEL
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Seoul 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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Cheapest flights from San Diego to SeoulExplore the most affordable flight options available from San Diego to Seoul. 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 San Diego to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
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.
Sun 4/269:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Tue 5/128:10 am
ICN
- SAN
2 stops31h 02m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$861
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 pm
SAN
- ICN
1 stop31h 10m
Air Canada
Mon 11/96:55 pm
ICN
- SAN
1 stop14h 24m
Air Canada
Deal found 3/31![Air Canada logo]()
$926
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:00 pm
SAN
- ICN
1 stop31h 10m
Air Canada
Wed 11/116:55 pm
ICN
- SAN
1 stop14h 24m
Air Canada
Deal found 3/31![Air Canada logo]()
$927
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 am
SAN
- ICN
1 stop36h 20m
Air Canada
Mon 11/96:55 pm
ICN
- SAN
1 stop14h 24m
Air Canada
Deal found 3/31![Air Canada logo]()
$936
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.
Sun 10/256:15 am
SAN
- ICN
1 stop22h 15m
Multiple Airlines
Wed 11/116:55 pm
ICN
- SAN
1 stop14h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$946
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.
Sun 10/256:15 am
SAN
- ICN
1 stop22h 15m
Multiple Airlines
Fri 11/136:55 pm
ICN
- SAN
1 stop14h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$948
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.
Mon 10/268:00 am
SAN
- ICN
1 stop20h 30m
Multiple Airlines
Fri 11/136:55 pm
ICN
- SAN
1 stop14h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$950
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Wed 6/175:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 3/31![Air Canada logo]()
$960
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:55 pm
SAN
- ICN
1 stop31h 10m
Air Canada
Mon 9/285:45 pm
ICN
- SAN
1 stop34h 02m
Air Canada
Deal found 3/30![Air Canada logo]()
$964
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.
Tue 4/218:59 pm
SAN
- ICN
1 stop31h 11m
Multiple Airlines
Tue 5/1212:55 pm
ICN
- SAN
2 stops50h 17m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$965
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:00 pm
SAN
- ICN
1 stop31h 10m
Asiana Airlines
Tue 11/106:55 pm
ICN
- SAN
1 stop33h 18m
Asiana Airlines
Deal found 3/31![Asiana Airlines logo]()
$966
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Tue 9/295:45 pm
ICN
- SAN
1 stop14h 27m
Air Canada
Deal found 4/2![Air Canada logo]()
$973
Best flights from San Diego to SeoulDiscover carefully curated flight deals from San Diego to Seoul 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 San Diego to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:12 pm
SAN
- ICN
2 stops21h 48m
Multiple Airlines
Mon 5/1112:00 pm
ICN
- SAN
2 stops24h 38m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,187
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.
Sun 4/266:15 am
SAN
- ICN
1 stop17h 05m
Delta
Tue 5/127:20 pm
ICN
- SAN
1 stop29h 25m
Delta
Deal found 3/29![Delta logo]()
$1,201
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:20 am
SAN
- ICN
1 stop16h 40m
United Airlines
Mon 9/711:30 am
ICN
- SAN
1 stop14h 28m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,261
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:05 am
SAN
- GMP
2 stops33h 35m
Japan Airlines
Wed 9/912:05 pm
GMP
- SAN
2 stops21h 05m
Japan Airlines
Deal found 3/30![Japan Airlines logo]()
$1,474
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.
Tue 4/2111:01 am
SAN
- GMP
2 stops32h 04m
ANA
Thu 4/3012:40 pm
GMP
- SAN
2 stops23h 22m
ANA
Deal found 3/29![ANA logo]()
$1,892
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:15 am
SAN
- ICN
2 stops18h 35m
Delta
Fri 5/157:00 pm
ICN
- SAN
2 stops20h 15m
Delta
Deal found 3/30![Delta logo]()
$1,218
This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:12 pm
SAN
- ICN
2 stops21h 48m
Multiple Airlines
Fri 5/1512:00 pm
ICN
- SAN
2 stops24h 02m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,227
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:45 pm
SAN
- ICN
2 stops29h 05m
Delta
Fri 5/87:00 pm
ICN
- SAN
2 stops20h 43m
Delta
Deal found 3/30![Delta logo]()
$1,218
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.
Mon 5/47:45 pm
SAN
- ICN
2 stops29h 05m
Delta
Mon 5/117:00 pm
ICN
- SAN
1 stop15h 07m
Delta
Deal found 3/29![Delta logo]()
$1,218
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:05 am
SAN
- GMP
2 stops20h 10m
Japan Airlines
Thu 9/1712:05 pm
GMP
- SAN
2 stops21h 05m
Japan Airlines
Deal found 3/30![Japan Airlines logo]()
$1,661
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 4/217:12 pm
SAN
- ICN
2 stops29h 38m
Delta
Thu 4/307:00 pm
ICN
- SAN
2 stops19h 36m
Delta
Deal found 3/29![Delta logo]()
$1,337
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
SAN
- GMP
2 stops23h 00m
Multiple Airlines
Thu 5/2812:05 pm
GMP
- SAN
2 stops17h 26m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,628
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:36 am
SAN
- GMP
2 stops23h 44m
ANA
Sun 5/1712:40 pm
GMP
- SAN
2 stops23h 22m
ANA
Deal found 4/1![ANA logo]()
$1,931
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:15 am
SAN
- GMP
2 stops21h 00m
Japan Airlines
Wed 5/207:15 pm
GMP
- SAN
2 stops34h 16m
Japan Airlines
Deal found 3/31![Japan Airlines logo]()
$1,862
Last-minute flights from San Diego to SeoulDiscover last-minute flight deals from San Diego to Seoul. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Seoul. Data last updated April 2, 2026 and is based on user searches.
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.
Tue 4/218:59 pm
SAN
- ICN
1 stop31h 11m
Multiple Airlines
Tue 5/1212:55 pm
ICN
- SAN
2 stops50h 17m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$965
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Tue 5/125:45 pm
ICN
- SAN
1 stop19h 10m
Air Canada
Deal found 4/1![Air Canada logo]()
$987
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Sun 5/175:45 pm
ICN
- SAN
1 stop19h 10m
Air Canada
Deal found 4/2![Air Canada logo]()
$1,024
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.
Tue 4/218:59 pm
SAN
- ICN
1 stop31h 11m
Multiple Airlines
Sun 5/1712:55 pm
ICN
- SAN
2 stops59h 03m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,032
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.
Sat 4/255:52 pm
SAN
- ICN
1 stop34h 18m
Multiple Airlines
Sat 5/27:35 pm
ICN
- SAN
2 stops32h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,021
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.
Sun 4/269:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Tue 5/128:10 am
ICN
- SAN
2 stops31h 02m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$861
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.
Mon 4/279:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Thu 5/77:35 pm
ICN
- SAN
2 stops20h 12m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,020
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Wed 6/175:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 3/31![Air Canada logo]()
$960
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 4/296:10 pm
SAN
- ICN
1 stop29h 55m
Air Canada
Fri 5/85:45 pm
ICN
- SAN
1 stop19h 05m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,001
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 5/66:44 pm
SAN
- ICN
1 stop18h 11m
Multiple Airlines
Wed 5/1310:20 am
ICN
- SAN
2 stops20h 04m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,007
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 5/68:10 am
SAN
- ICN
1 stop15h 55m
Multiple Airlines
Thu 5/141:55 am
ICN
- SAN
2 stops30h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,025
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.
Thu 5/77:18 pm
SAN
- ICN
1 stop17h 37m
Multiple Airlines
Wed 5/2011:20 am
ICN
- SAN
2 stops19h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,013
One-way flights from San Diego to SeoulSearch for one-way flight options from San Diego to Seoul. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from San Diego to Seoul. 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 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.
Sat 4/2511:42 am
SAN
- ICN
2 stops36h 08m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$399
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.
Sun 4/269:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$415
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.
Fri 4/249:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$430
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 4/279:19 am
SAN
- ICN
1 stop18h 51m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$453
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.
Tue 4/289:12 pm
SAN
- ICN
1 stop30h 58m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$454
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.
Tue 5/56:44 pm
SAN
- ICN
2 stops37h 41m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$478
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.
Thu 4/169:00 pm
SAN
- ICN
2 stops50h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$483
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.
Sun 7/1210:19 pm
SAN
- GMP
3 stops46h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$567
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.
Mon 7/2012:59 pm
SAN
- GMP
3 stops50h 41m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$574
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.
Tue 7/77:31 pm
SAN
- GMP
3 stops52h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$593
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.
Fri 9/111:00 pm
SAN
- GMP
3 stops36h 10m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$598
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 7/68:57 pm
SAN
- GMP
3 stops47h 58m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$608
Find flight deals from San Diego to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Seoul (SEL). 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 | $861 (Kiwi.com) |
One-way from | $399 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,003 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Seoul 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 San Diego to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 5/4
9:12 pm-11:00 am
2 stops21h 48m
Incheon Intl
Mon 5/11
12:00 pm-8:38 pm
2 stops24h 38m
$1,187
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Sun 4/26
6:15 am-3:20 pm
1 stop17h 05m
Incheon Intl
Tue 5/12
7:20 pm-8:45 am
1 stop29h 25m
$1,201
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 5/4
6:15 am-4:50 pm
2 stops18h 35m
Incheon Intl
Fri 5/15
7:00 pm-11:15 pm
2 stops20h 15m
$1,218
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Wed 4/29
7:45 pm-4:50 pm
2 stops29h 05m
Incheon Intl
Fri 5/8
7:00 pm-11:43 pm
2 stops20h 43m
$1,218
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 5/4
7:45 pm-4:50 pm
2 stops29h 05m
Incheon Intl
Mon 5/11
7:00 pm-6:07 pm
1 stop15h 07m
$1,218
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 5/4
9:12 pm-11:00 am
2 stops21h 48m
Incheon Intl
Fri 5/15
12:00 pm-8:02 pm
2 stops24h 02m
$1,227
Quickest round-trip
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Thu 9/3
6:20 am-3:00 pm
1 stop16h 40m
Incheon Intl
Mon 9/7
11:30 am-9:58 am
1 stop14h 28m
$1,261
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Tue 4/21
7:12 pm-4:50 pm
2 stops29h 38m
Incheon Intl
Thu 4/30
7:00 pm-10:36 pm
2 stops19h 36m
$1,337
San DiegoSeoul
SAN - GMP
SANGMP
San Diego
Sun 9/6
9:05 am-10:40 am
2 stops33h 35m
Seoul Gimpo Intl
Wed 9/9
12:05 pm-5:10 pm
2 stops21h 05m
$1,474
San DiegoSeoul
SAN - GMP
SANGMP
San Diego
Thu 4/23
6:15 am-9:15 pm
2 stops23h 00m
Seoul Gimpo Intl
Thu 5/28
12:05 pm-1:31 pm
2 stops17h 26m
$1,628
Showing 1-10 of 35 resultsSorted by cheapest first
Compare providers for flights from San Diego to Seoul
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 San Diego to Seoul in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Seoul 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 San Diego-Seoul 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 San Diego to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from San Diego with our price prediction graph.
SAN-SEL
SAN-ICN
SAN-GMP
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 San Diego to Seoul
SAN-SEL
SAN-ICN
SAN-GMP
How far ahead should I book a flight from San Diego to Seoul?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Seoul. Price data was last updated on March 13, 2026.
The price you pay for your flight from San Diego to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Diego to Seoul?
Currently, September is the cheapest month in which you can book a flight from San Diego to Seoul (average of $587). Flying from San Diego to Seoul in July is currently the most expensive (average of $1,191). 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 San Diego to Seoul?
What’s the top layover airport for flights from San Diego to Seoul?
Share of 1-stop round-trip flights from San Diego to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 83% of 1-stop itineraries from San Diego to Seoul on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Seoul?
Average round-trip fare for 1-stop flights from San Diego to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $926.
What’s the fastest layover option from San Diego to Seoul?
Shortest average travel time for 1-stop one-way flights from San Diego to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 15h 51m.
Which airport typically offers the quickest layover for flights from San Diego to Seoul?
Average layover duration for 1-stop one-way flights from San Diego to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 33m.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with Korean Air,Asiana Airlines, andDelta from San Diego to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Entertainment
8.2
Food
8.1
Boarding
8.5
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from San Diego to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Seoul
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Complete your trip
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Search flights from San Diego to Seoul by cabin class
Find flights from San Diego to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Seoul flights
Browse other San Diego and Seoul flight options. Last updated on April 2, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Top 6 airlines flying from San Diego to Seoul
Discover the top 6 airlines that operate flights from San Diego to Seoul. 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$815 | Average$1,099 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$851 | Average$1,457 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$862 | Average$1,109 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$907 | Average$1,141 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$921 | Average$1,222 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$953 | Average$1,054 | FlexibilityNo cancel fee | On-time76% |