$368+ Cheap flights from San Diego (SAN) to Incheon Intl (ICN)
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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ICN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Incheon Intl with Cheapflights
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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 San Diego to Incheon Intl
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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 October 25, 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 October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/47:51 pm -
1 stop32h 29m
Fri 12/117:45 pm -
1 stop15h 31m
Deal found 10/20![Multiple Airlines logo]()
$804
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/77:12 am -
1 stop21h 08m
Mon 12/147:45 pm -
1 stop15h 31m
Deal found 10/22![Multiple Airlines logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/57:51 pm -
1 stop32h 29m
Sun 12/137:45 pm -
1 stop15h 31m
Deal found 10/24![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/47:05 pm -
2 stops41h 25m
Sun 12/137:45 pm -
1 stop15h 31m
Deal found 10/23![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/67:12 am -
1 stop21h 08m
Sun 12/137:45 pm -
1 stop15h 31m
Deal found 10/22![Multiple Airlines logo]()
$850
This Gotogate deal was found by Cheapflights users on 10/20. 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 11/94:45 pm -
1 stop31h 25m
Mon 11/236:55 pm -
1 stop14h 00m
Deal found 10/20![Air Canada logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/27:12 am -
1 stop21h 08m
Mon 12/77:45 pm -
1 stop15h 31m
Deal found 10/21![Multiple Airlines logo]()
$864
This Air Canada deal was found by Cheapflights users on 10/23. 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 11/175:15 pm -
1 stop30h 55m
Mon 11/236:55 pm -
1 stop14h 00m
Deal found 10/23![Air Canada logo]()
$866
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/68:00 am -
2 stops28h 30m
Sat 12/127:45 pm -
1 stop15h 31m
Deal found 10/23![Multiple Airlines logo]()
$871
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 October 25, 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 October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/94:45 pm -
2 stops19h 55m
Mon 11/236:00 pm -
2 stops16h 17m
Deal found 10/20![United Airlines logo]()
$913
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 2/96:20 pm -
2 stops30h 15m
Sat 2/278:00 pm -
2 stops20h 43m
Deal found 10/21![Alaska Airlines logo]()
$972
This Delta deal was found by Cheapflights users on 10/21. 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 11/227:10 pm -
2 stops29h 35m
Wed 12/26:45 pm -
2 stops22h 13m
Deal found 10/21![Delta logo]()
$1,113
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 2/84:16 pm -
2 stops56h 19m
Fri 2/268:00 pm -
2 stops20h 43m
Deal found 10/22![Alaska Airlines logo]()
$990
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/86:15 am -
1 stop18h 20m
Thu 11/128:00 pm -
1 stop19h 35m
Deal found 10/24![Alaska Airlines logo]()
$1,002
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 2/86:20 pm -
2 stops54h 15m
Thu 2/258:00 pm -
2 stops37h 53m
Deal found 10/20![Alaska Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 10/21. 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 11/227:10 pm -
2 stops29h 35m
Mon 11/306:45 pm -
1 stop32h 26m
Deal found 10/21![Delta logo]()
$1,218
Last-minute flights from San Diego to Incheon IntlDiscover last-minute flight deals from San Diego to Incheon Intl. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Incheon Intl. Data last updated October 25, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 10/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:39 am -
1 stop28h 41m
Thu 1/149:20 pm -
1 stop18h 29m
Deal found 10/21![Korean Air logo]()
$907
This Air Canada deal was found by Cheapflights users on 10/23. 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 11/54:45 pm -
1 stop31h 25m
Tue 11/106:55 pm -
1 stop14h 30m
Deal found 10/23![Air Canada logo]()
$965
This Travelocity deal was found by Cheapflights users on 10/23. 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.
Sat 11/74:45 pm -
1 stop31h 25m
Mon 11/236:55 pm -
1 stop14h 00m
Deal found 10/23![Air Canada logo]()
$906
This Delta deal was found by Cheapflights users on 10/23. 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 11/77:45 am -
1 stop17h 00m
Mon 11/236:45 pm -
2 stops31h 03m
Deal found 10/23![Delta logo]()
$963
This Gotogate deal was found by Cheapflights users on 10/20. 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 11/94:45 pm -
1 stop31h 25m
Mon 11/236:55 pm -
1 stop14h 00m
Deal found 10/20![Air Canada logo]()
$859
This Kissandfly.com deal was found by Cheapflights users on 10/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:45 pm -
2 stops19h 55m
Mon 11/2312:45 pm -
1 stop14h 27m
Deal found 10/20![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/94:45 pm -
2 stops19h 55m
Mon 11/2312:45 pm -
1 stop16h 12m
Deal found 10/20![United Airlines logo]()
$909
This deal was found by Cheapflights users on 10/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:40 am -
1 stop16h 55m
Thu 11/198:00 pm -
1 stop43h 37m
Deal found 10/20![Alaska Airlines logo]()
$914
This Air Canada deal was found by Cheapflights users on 10/23. 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 11/175:15 pm -
1 stop30h 55m
Mon 11/236:55 pm -
1 stop14h 00m
Deal found 10/23![Air Canada logo]()
$866
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 October 25, 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 October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/303:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/163:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/273:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/91:29 pm -
1 stop38h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 2/23:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 2/213:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/101:29 pm -
1 stop38h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/143:30 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 2/191:03 pm -
1 stop39h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/2611:26 am -
2 stops40h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/1811:06 am -
2 stops49h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$412
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $804 (Kiwi.com) |
One-way from | $368 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,306 |
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 7,457,451 searches. Data last updated October 25, 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 San Diego - ICN Incheon Intl
SANICN
San Diego
Sat 1/16
3:30 pm-9:20 pm
1 stop36h 50m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$371
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Wed 11/25
8:50 am-4:50 am
2 stops27h 00m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$438
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Thu 11/12
2:30 pm-5:40 am
2 stops22h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$452
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Mon 11/16
6:47 pm-5:20 am
1 stop17h 33m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$456
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Thu 3/25
6:45 pm-9:25 pm
2 stops34h 40m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$500
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Wed 11/25
5:15 pm-5:10 pm
1 stop30h 55m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$531
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Tue 12/29
7:20 am-5:30 am
2 stops29h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$626
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Tue 1/12
7:41 pm-5:40 am
1 stop16h 59m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$693
Quickest round-trip
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Wed 11/4
7:40 am-5:35 pm
1 stop16h 55m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$741
San DiegoIncheon
SAN San Diego - ICN Incheon Intl
SANICN
San Diego
Tue 12/22
1:45 pm-5:20 am
1 stop22h 35m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$895
Showing 1-10 of 18 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 October.
| 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 Accuracy2 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 16 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 December is currently the most expensive (average of $1,920). 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?
Airfare is below average for this route at the moment.
San Diego to Incheon Intl Airport flights typically cost between $1,088 and $1,263 in December.The cheapest round-trip price found within the last 5 days was $804 on Multiple Airlines (Dec 4-Dec 11).
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 50% 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 30m.
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 San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 16m.
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 October 25, 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.
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
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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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,222 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$815 | Average$1,011 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$915 | Average$1,208 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$921 | Average$1,280 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$980 | Average$1,124 | FlexibilityNo cancel fee | On-time76% |