$438 Find Cheap Flights from San Diego to Seoul - Compare and Save

Four cabin classes are available on flights from San Diego to Seoul:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from San Diego to Seoul takes 0h 00m, covering 6,059 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from San Diego to Seoul range from $937 to $1,353, with an average of $1,109 over the past 12 months. Anything below $937 counts as a good deal.

Last-minute fares on this route - booked within 2 weeks of departure - run 24% above the route average of $1,109. Book 15 weeks before departure for the lowest fares.

One-way fares from San Diego to Seoul are currently higher than usual. Average one-way flight prices are about $1,334, which is 111% above the typical average for this route.

Since Seoul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Incheon Intl Airport (ICN) — daily rates from around $12:

• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car

Near Seoul Gimpo Intl Airport (GMP) — daily rates from around $12:

• Yesaway
• Hi Rent
• Wheego
• Europcar
• Bella Jeju

Flights from San Diego to Seoul usually depart from San Diego (SAN) and may arrive at several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN).

One-stop flights from San Diego to Seoul most commonly connect through:

• San Francisco (SFO) - 46% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 25% of one-stop connections
• Vancouver Intl (YVR) - 13% of one-stop connections
• Los Angeles Los Angeles (LAX) - 10% of one-stop connections

San Francisco (SFO) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 17% on the San Diego to Seoul route. Wednesday is the cheapest departure day at $1,042 round-trip on average, while Saturday is the most expensive at $1,254, a difference of $212. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 15h 55m, compared with 16h 01m via San Francisco (SFO) and 16h 30m via Los Angeles Los Angeles (LAX).

Seoul is 16 hours ahead of San Diego (Korean Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Seoul are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul on KAYAK.

Nursing mothers flying through SAN will have access to lactation lounges located at the airport’s Terminals 1 and 2. The Mamava pods are equipped with comfy seating, a child seat, artwork, handwashing stations, and electrical power outlets for pumping. You can have access to these amenities at no extra fee while flying through this airport.

You can partake in various activities in SAN if you have some time before your flight. SAN features a meditation room in Terminal 2 that you can utilize if you need a quiet and peaceful place to think and relax. You can also take advantage of spa services such as massage, manicure, and pedicure at Be Relax Spa, located in Terminal 2, or view live performances or art exhibits available at the airport terminals.

If you are landing late at ICN from San Diego, you don’t have to worry about camping in the cold at the airport. There are several great hotels located within and near the airport where you can find accommodation. Incheon Airport transit hotel, located in Terminals 1 and 2 of ICN, offers excellent services to passengers during transit. However, if you are landing late and need a place to spend the night, you should consider sleeping at Darakhyu Capsule Hotel Incheon Airport, located in Terminal 2.

Passengers with limited mobility can have access to accessibility services such as wheelchairs and extra assistance at ICN. The airport also features wheelchair-accessible restrooms and parking lots.