Cheap Flights from Seoul (SEL) to San Diego (SAN)

View AU$861 flight on Fri, 19 Sep. 2025Opens in a new window

Popular airlines from Seoul to San Diego, CA (SAN-San Diego Intl.)

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Cheap Flights from Seoul (SEL) to San Diego (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 10 Nov. - Mon, 17 Nov.
ICN
Seoul
SAN
San Diego
AU$930 Return, found 8 hours ago
AU$930
Return
found 8 hours ago
Select Delta flight, departing Mon, 10 Nov. from Seoul to San Diego, returning Mon, 17 Nov., priced at AU$930 found 8 hours ago
Alaska Airlines
Fri, 19 Sep. - Fri, 26 Sep.
ICN
Seoul
SAN
San Diego
AU$955 Return, found 1 day ago
AU$955
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 19 Sep. from Seoul to San Diego, returning Fri, 26 Sep., priced at AU$955 found 1 day ago
Hawaiian Airlines
Fri, 19 Sep. - Fri, 26 Sep.
ICN
Seoul
SAN
San Diego
AU$973 Return, found 1 day ago
AU$973
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, 19 Sep. from Seoul to San Diego, returning Fri, 26 Sep., priced at AU$973 found 1 day ago
Alaska Airlines
Mon, 10 Nov. - Mon, 17 Nov.
ICN
Seoul
SAN
San Diego
AU$975 Return, found 8 hours ago
AU$975
Return
found 8 hours ago
Select Alaska Airlines flight, departing Mon, 10 Nov. from Seoul to San Diego, returning Mon, 17 Nov., priced at AU$975 found 8 hours ago
Hawaiian Airlines
Mon, 10 Nov. - Mon, 17 Nov.
ICN
Seoul
SAN
San Diego
AU$993 Return, found 8 hours ago
AU$993
Return
found 8 hours ago
Select Hawaiian Airlines flight, departing Mon, 10 Nov. from Seoul to San Diego, returning Mon, 17 Nov., priced at AU$993 found 8 hours ago
Delta
Fri, 19 Sep. - Fri, 26 Sep.
ICN
Seoul
SAN
San Diego
AU$1,013 Return, found 1 day ago
AU$1,013
Return
found 1 day ago
Select Delta flight, departing Fri, 19 Sep. from Seoul to San Diego, returning Fri, 26 Sep., priced at AU$1,013 found 1 day ago
Alaska Airlines
Mon, 6 Apr. - Sun, 19 Apr.
ICN
Seoul
SAN
San Diego
AU$1,018 Return, found 3 days ago
AU$1,018
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 6 Apr. from Seoul to San Diego, returning Sun, 19 Apr., priced at AU$1,018 found 3 days ago
United
Mon, 10 Nov. - Mon, 17 Nov.
ICN
Seoul
SAN
San Diego
AU$1,022 Return, found 8 hours ago
AU$1,022
Return
found 8 hours ago
Select United flight, departing Mon, 10 Nov. from Seoul to San Diego, returning Mon, 17 Nov., priced at AU$1,022 found 8 hours ago
Korean Air
Mon, 10 Nov. - Mon, 17 Nov.
ICN
Seoul
SAN
San Diego
AU$1,042 Return, found 8 hours ago
AU$1,042
Return
found 8 hours ago
Select Korean Air flight, departing Mon, 10 Nov. from Seoul to San Diego, returning Mon, 17 Nov., priced at AU$1,042 found 8 hours ago
Asiana Airlines
Fri, 19 Sep. - Fri, 26 Sep.
ICN
Seoul
SAN
San Diego
AU$1,095 Return, found 1 day ago
AU$1,095
Return
found 1 day ago
Select Asiana Airlines flight, departing Fri, 19 Sep. from Seoul to San Diego, returning Fri, 26 Sep., priced at AU$1,095 found 1 day ago
Flight from Seoul to San Diego route information
Origin airport
Incheon Intl.
Destination airport
San Diego Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, United
Return price
AU$930
Distance
9743 km

SEL to SAN Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to San Diego AU$930, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to SAN flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to San Diego from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to SAN?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul (SEL-All Airports) and SAN start from AU$930. Book ASAP to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to San Diego Intl. Airport (SAN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to SAN 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 Seoul (SEL-All Airports) to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to SAN?
With a flight distance of 9 800 kilometres between South Korea and San Diego, this is a long trip. Make sure you drink plenty of water and move around the cabin every now and then.
Which airlines fly direct from Seoul (SEL-All Airports) to SAN?
You won't find any airlines flying directly between Seoul (SEL-All Airports) and San Diego Airport, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Seoul (SEL-All Airports) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Seoul (SEL-All Airports) to SAN are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to San Diego
AU$929.70
Gimpo Intl. to San Diego
AU$1,424.70
*Available to Expedia members.