$391+ Cheap flights from San Diego (SAN) to Incheon Intl (ICN)
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ICN
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Incheon Intl with Cheapflights
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Cheapest flights from San Diego to Incheon IntlExplore the most affordable flight options available from San Diego to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from San Diego to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This lol.travel deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 7/135:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$895
This lol.travel deal was found by Cheapflights users on 6/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Sun 8/25:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/7![Air Canada logo]()
$914
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Wed 7/295:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/7![Air Canada logo]()
$928
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Wed 7/225:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/7![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Sun 7/268:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Fri 8/75:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/6![Air Canada logo]()
$931
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/295:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 8/105:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/8![Air Canada logo]()
$934
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Mon 7/65:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 8/245:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/6![Air Canada logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 8/267:00 am
SAN
- ICN
1 stop22h 40m
Multiple Airlines
Sat 8/296:00 pm
ICN
- SAN
1 stop21h 49m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$939
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:15 am
SAN
- ICN
2 stops21h 25m
Multiple Airlines
Wed 7/295:45 pm
ICN
- SAN
1 stop14h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$943
Best flights from San Diego to Incheon IntlDiscover carefully curated flight deals from San Diego to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from San Diego to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/289:16 pm
SAN
- ICN
2 stops52h 14m
Alaska Airlines
Mon 10/197:35 pm
ICN
- SAN
2 stops29h 01m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$1,060
This EVA Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/289:30 pm
SAN
- ICN
2 stops21h 30m
Multiple Airlines
Mon 10/1912:00 pm
ICN
- SAN
2 stops24h 13m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/87:41 pm
SAN
- ICN
1 stop16h 39m
United Airlines
Wed 7/224:50 pm
ICN
- SAN
1 stop23h 41m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,242
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/117:10 pm
SAN
- ICN
1 stop28h 10m
Delta
Thu 10/227:00 pm
ICN
- SAN
1 stop14h 59m
Delta
Deal found 6/8![Delta logo]()
$1,321
This China Airlines deal was found by Cheapflights users on 6/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:59 pm
SAN
- ICN
2 stops23h 31m
China Airlines
Fri 8/2812:45 pm
ICN
- SAN
2 stops36h 49m
China Airlines
Deal found 6/7![China Airlines logo]()
$1,422
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:30 pm
SAN
- ICN
2 stops28h 00m
Alaska Airlines
Sat 9/127:35 pm
ICN
- SAN
2 stops19h 24m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/264:06 pm
SAN
- ICN
1 stop20h 34m
United Airlines
Wed 10/286:00 pm
ICN
- SAN
2 stops17h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,318
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:15 am
SAN
- ICN
1 stop19h 15m
Alaska Airlines
Sun 10/47:35 pm
ICN
- SAN
2 stops30h 31m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$1,206
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:15 am
SAN
- ICN
1 stop19h 15m
Alaska Airlines
Sun 10/258:00 pm
ICN
- SAN
2 stops28h 36m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:15 am
SAN
- ICN
1 stop15h 45m
United Airlines
Fri 8/2111:30 am
ICN
- SAN
1 stop14h 48m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,406
Last-minute flights from San Diego to Incheon IntlDiscover last-minute flight deals from San Diego to Incheon Intl. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Incheon Intl. Data last updated June 11, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 6/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:55 pm
SAN
- ICN
1 stop31h 10m
Air Canada
Sat 7/115:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/6![Air Canada logo]()
$944
This lol.travel deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 7/135:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$895
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Mon 7/65:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 8/245:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/6![Air Canada logo]()
$935
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Wed 7/225:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/7![Air Canada logo]()
$929
This lol.travel deal was found by Cheapflights users on 6/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Sun 8/25:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/7![Air Canada logo]()
$914
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Wed 7/295:45 pm
ICN
- SAN
1 stop14h 30m
Air Canada
Deal found 6/7![Air Canada logo]()
$928
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:15 am
SAN
- ICN
2 stops21h 25m
Multiple Airlines
Wed 7/295:45 pm
ICN
- SAN
1 stop14h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$943
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Sun 7/268:15 am
SAN
- ICN
1 stop15h 50m
Air Canada
Fri 8/75:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/6![Air Canada logo]()
$931
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/295:05 pm
SAN
- ICN
1 stop31h 00m
Air Canada
Mon 8/105:45 pm
ICN
- SAN
1 stop14h 25m
Air Canada
Deal found 6/8![Air Canada logo]()
$934
One-way flights from San Diego to Incheon IntlSearch for one-way flight options from San Diego to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from San Diego to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sat 8/83:30 pm
SAN
- ICN
1 stop35h 15m
WestJet
Deal found 6/8![WestJet logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 8/199:53 pm
SAN
- ICN
3 stops52h 52m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/247:31 pm
SAN
- ICN
2 stops55h 14m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/299:53 pm
SAN
- ICN
2 stops28h 52m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/84:28 pm
SAN
- ICN
2 stops34h 17m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/217:46 pm
SAN
- ICN
1 stop33h 54m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/314:12 pm
SAN
- ICN
2 stops58h 33m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/57:31 pm
SAN
- ICN
1 stop34h 09m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/187:46 pm
SAN
- ICN
1 stop33h 54m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$507
Find flight deals from San Diego to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Incheon Intl (ICN). 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $895 (lol.travel) |
One-way from | $391 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $1,468 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Incheon Intl 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 June 11, 2026.
Use the filters below to find and compare flights from San Diego to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 9/28
9:16 pm-5:30 pm
2 stops52h 14m
Incheon Intl
Mon 10/19
7:35 pm-8:36 am
2 stops29h 01m
$1,060
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Sun 9/6
9:30 pm-5:30 pm
2 stops28h 00m
Incheon Intl
Sat 9/12
7:35 pm-10:59 pm
2 stops19h 24m
$1,085
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 9/7
6:15 am-5:30 pm
1 stop19h 15m
Incheon Intl
Sun 10/4
7:35 pm-10:06 am
2 stops30h 31m
$1,206
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 9/28
9:30 pm-11:00 am
2 stops21h 30m
Incheon Intl
Mon 10/19
12:00 pm-8:13 pm
2 stops24h 13m
$1,224
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Wed 7/8
7:41 pm-4:20 am
1 stop16h 39m
Incheon Intl
Wed 7/22
4:50 pm-12:31 am
1 stop23h 41m
$1,242
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Sun 10/11
6:15 am-5:30 pm
1 stop19h 15m
Incheon Intl
Sun 10/25
8:00 pm-8:36 am
2 stops28h 36m
$1,258
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 10/26
4:06 pm-4:40 am
1 stop20h 34m
Incheon Intl
Wed 10/28
6:00 pm-7:49 pm
2 stops17h 49m
$1,318
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Sun 10/11
7:10 pm-3:20 pm
1 stop28h 10m
Incheon Intl
Thu 10/22
7:00 pm-5:59 pm
1 stop14h 59m
$1,321
Quickest round-trip
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Wed 8/12
7:15 am-3:00 pm
1 stop15h 45m
Incheon Intl
Fri 8/21
11:30 am-10:18 am
1 stop14h 48m
$1,406
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Mon 8/24
7:59 pm-11:30 am
2 stops23h 31m
Incheon Intl
Fri 8/28
12:45 pm-9:34 am
2 stops36h 49m
$1,422
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Diego to Incheon Intl
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 Incheon Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Incheon Intl Airport 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-Incheon Intl Airport 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 Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Diego with our price prediction graph.
SAN-ICN
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 Incheon Intl Airport
Prices
More
How far ahead should I book a flight from San Diego to Incheon Intl Airport?
To ensure you get the cheapest price possible for a flight from San Diego to Incheon Intl Airport, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Diego to Incheon Intl Airport (average of $916). Flying from San Diego to Incheon Intl Airport in June is currently the most expensive (average of $1,468). 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 Incheon Intl Airport?
What’s the top layover airport for flights from San Diego to Incheon Intl Airport?
Share of 1-stop round-trip flights from San Diego to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Diego to Incheon Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Incheon Intl Airport?
Average round-trip fare for 1-stop flights from San Diego to Incheon Intl Airport, 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 Incheon Intl Airport?
Shortest average travel time for 1-stop one-way flights from San Diego to Incheon Intl Airport, 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 Incheon Intl Airport?
Average layover duration for 1-stop one-way flights from San Diego to Incheon Intl Airport, 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 Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated June 11, 2026.
Peruse reviews from past customers who have flown with Korean Air,Asiana Airlines, andDelta from San Diego to Incheon Intl Airport 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.
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Crew
8.7
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 Incheon Intl. 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 Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Top 5 airlines flying from San Diego to Incheon Intl
Discover the top 5 airlines that operate flights from San Diego to Incheon Intl. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,333 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$815 | Average$1,007 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$892 | Average$1,141 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$921 | Average$1,222 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$958 | Average$1,059 | FlexibilityNo cancel fee | On-time76% |