₩679,900 Cheap Flights from San Diego (SAN) to Seoul (ICN)

View ₩679,900 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Incheon Intl. Airport (ICN)

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Cheap Flights from San Diego to Seoul (SAN-ICN)

Prices were available within the past 7 days and start at ₩679,900 for one-way flights and ₩1,326,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 23 - Thu, Feb 26
SAN
San Diego
ICN
Seoul
₩1,326,900 Roundtrip, found 5 days ago
₩1,326,900
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 23 from San Diego to Seoul, returning Thu, Feb 26, priced at ₩1,326,900 found 5 days ago
United
Mon, Dec 15 - Mon, Dec 22
SAN
San Diego
ICN
Seoul
₩1,331,500 Roundtrip, found 2 days ago
₩1,331,500
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 15 from San Diego to Seoul, returning Mon, Dec 22, priced at ₩1,331,500 found 2 days ago
Delta
Sun, Jan 11 - Mon, Jan 26
SAN
San Diego
ICN
Seoul
₩1,331,900 Roundtrip, found 12 hours ago
₩1,331,900
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Jan 11 from San Diego to Seoul, returning Mon, Jan 26, priced at ₩1,331,900 found 12 hours ago
American Airlines
Tue, Feb 10 - Wed, Feb 18
SAN
San Diego
ICN
Seoul
₩1,332,100 Roundtrip, found 1 day ago
₩1,332,100
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 10 from San Diego to Seoul, returning Wed, Feb 18, priced at ₩1,332,100 found 1 day ago
Air Canada
Mon, Apr 6 - Thu, May 7
SAN
San Diego
ICN
Seoul
₩1,362,600 Roundtrip, found 4 days ago
₩1,362,600
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Apr 6 from San Diego to Seoul, returning Thu, May 7, priced at ₩1,362,600 found 4 days ago
American Airlines
Thu, Feb 12 - Fri, Feb 20
SAN
San Diego
ICN
Seoul
₩1,366,000 Roundtrip, found 1 day ago
₩1,366,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 12 from San Diego to Seoul, returning Fri, Feb 20, priced at ₩1,366,000 found 1 day ago
Air Canada
Sun, Jan 11 - Mon, Jan 26
SAN
San Diego
ICN
Seoul
₩1,367,600 Roundtrip, found 12 hours ago
₩1,367,600
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Sun, Jan 11 from San Diego to Seoul, returning Mon, Jan 26, priced at ₩1,367,600 found 12 hours ago
American Airlines
Mon, Jan 19 - Fri, Jan 23
SAN
San Diego
ICN
Seoul
₩1,392,800 Roundtrip, found 3 days ago
₩1,392,800
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 19 from San Diego to Seoul, returning Fri, Jan 23, priced at ₩1,392,800 found 3 days ago
United
Tue, Dec 30 - Thu, Jan 15
SAN
San Diego
ICN
Seoul
₩1,393,200 Roundtrip, found 2 days ago
₩1,393,200
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 30 from San Diego to Seoul, returning Thu, Jan 15, priced at ₩1,393,200 found 2 days ago
Hawaiian Airlines
Thu, Mar 19 - Sun, Mar 29
SAN
San Diego
ICN
Seoul
₩1,422,100 Roundtrip, found 4 days ago
₩1,422,100
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from San Diego to Seoul, returning Sun, Mar 29, priced at ₩1,422,100 found 4 days ago

Find the cheapest month to fly from San Diego (SAN) to Seoul (ICN)

January is typically the cheapest month to fly

From ₩1,060,601 - ₩2,433,913 per traveler.
Flights from San Diego (SAN) to Seoul (ICN)
Origin airport
San Diego Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, China Eastern Airlines, Delta, Hawaiian Airlines, Korean Air, United
Roundtrip price
₩1,326,900
Distance
9743 km

San Diego to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from San Diego Airport to Incheon Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from San Diego Intl. Airport (SAN) to Incheon Intl. Airport (ICN) was ₩1,326,900. Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Airport to Incheon Airport?
Most flights can be conveniently canceled online, but whether you are charged a fee differs between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Diego Intl. Airport (SAN) to ICN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SAN to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to Incheon Intl. Airport (ICN)?
With a flight distance of 9,800 kilometers from San Diego Airport to Incheon Airport, this is a long-haul flight. Be sure to drink lots of water and move around the cabin every now and then.
Which airlines fly direct from San Diego Intl. Airport (SAN) to Incheon Airport?
You won't find any airlines flying directly between SAN and Seoul–Incheon Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are San Diego Airport to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from SAN to Incheon Intl. Airport (ICN) showing up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

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