Cheap Flights from San Diego (SAN) to Seoul (ICN) from HK$3,539~

View HK$3,539 flight on Sat, 14 Feb 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$3,539 for one-way flights and HK$7,007 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,007 Return, found 4 days ago
HK$7,007
Return
found 4 days ago
Select Delta flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,007 found 4 days ago
United
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,007 Return, found 4 days ago
HK$7,007
Return
found 4 days ago
Select United flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,007 found 4 days ago
American Airlines
Mon, 10 Nov - Mon, 24 Nov
SAN
San Diego
ICN
Seoul
HK$7,057 Return, found 12 hours ago
HK$7,057
Return
found 12 hours ago
Select American Airlines flight, departing Mon, 10 Nov from San Diego to Seoul, returning Mon, 24 Nov, priced at HK$7,057 found 12 hours ago
American Airlines
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,227 Return, found 4 days ago
HK$7,227
Return
found 4 days ago
Select American Airlines flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,227 found 4 days ago
United
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,539 Return, found 4 days ago
HK$7,539
Return
found 4 days ago
Select United flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,539 found 4 days ago
United
Mon, 10 Nov - Mon, 24 Nov
SAN
San Diego
ICN
Seoul
HK$7,563 Return, found 12 hours ago
HK$7,563
Return
found 12 hours ago
Select United flight, departing Mon, 10 Nov from San Diego to Seoul, returning Mon, 24 Nov, priced at HK$7,563 found 12 hours ago
United
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,583 Return, found 4 days ago
HK$7,583
Return
found 4 days ago
Select United flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,583 found 4 days ago
United
Mon, 10 Nov - Mon, 24 Nov
SAN
San Diego
ICN
Seoul
HK$7,607 Return, found 12 hours ago
HK$7,607
Return
found 12 hours ago
Select United flight, departing Mon, 10 Nov from San Diego to Seoul, returning Mon, 24 Nov, priced at HK$7,607 found 12 hours ago
Air Canada
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$7,713 Return, found 4 days ago
HK$7,713
Return
found 4 days ago
Select Air Canada flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$7,713 found 4 days ago
Korean Air
Sat, 14 Feb - Tue, 24 Feb
SAN
San Diego
ICN
Seoul
HK$9,055 Return, found 4 days ago
HK$9,055
Return
found 4 days ago
Select Korean Air flight, departing Sat, 14 Feb from San Diego to Seoul, returning Tue, 24 Feb, priced at HK$9,055 found 4 days ago

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

September is typically the cheapest month to fly

From HK$6,154 - HK$8,236 per traveller.
San Diego to Seoul route information
Origin airport
San Diego Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air China, Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Korean Air, United
Return price
HK$7,007
Distance
9743 km

Flights from San Diego to Incheon

Book cheap flights from San Diego (SAN) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Diego (SAN) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Diego (SAN) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$3,539 now!

 

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 HK$7,007. 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

*Available to Expedia members.