S$1,408 Cheap Flights from Seoul to San Diego

View S$1,408 flight on Fri, 6 Mar, 2026Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to San Diego Intl. Airport (SAN)

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

Prices were available within the past 7 days and start at S$1,408 for one-way flights and S$1,586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,586 Return, found 23 hours ago
S$1,586
Return
found 23 hours ago
Select All Nippon Airways flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,586 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,624 Return, found 23 hours ago
S$1,624
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,624 found 23 hours ago
Jeju Air
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,752 Return, found 23 hours ago
S$1,752
Return
found 23 hours ago
Select Jeju Air flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,752 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,755 Return, found 23 hours ago
S$1,755
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,755 found 23 hours ago
Japan Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,763 Return, found 23 hours ago
S$1,763
Return
found 23 hours ago
Select Japan Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,763 found 23 hours ago
All Nippon Airways
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,805 Return, found 23 hours ago
S$1,805
Return
found 23 hours ago
Select All Nippon Airways flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,805 found 23 hours ago
Japan Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,870 Return, found 23 hours ago
S$1,870
Return
found 23 hours ago
Select Japan Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,870 found 23 hours ago
All Nippon Airways
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,892 Return, found 23 hours ago
S$1,892
Return
found 23 hours ago
Select All Nippon Airways flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,892 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$1,919 Return, found 23 hours ago
S$1,919
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$1,919 found 23 hours ago
Jeju Air
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,047 Return, found 23 hours ago
S$2,047
Return
found 23 hours ago
Select Jeju Air flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,047 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,050 Return, found 23 hours ago
S$2,050
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,050 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,138 Return, found 23 hours ago
S$2,138
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,138 found 23 hours ago
Jeju Air
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,266 Return, found 23 hours ago
S$2,266
Return
found 23 hours ago
Select Jeju Air flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,266 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,269 Return, found 23 hours ago
S$2,269
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,269 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,291 Return, found 23 hours ago
S$2,291
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,291 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,298 Return, found 23 hours ago
S$2,298
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,298 found 23 hours ago
Jeju Air
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,419 Return, found 23 hours ago
S$2,419
Return
found 23 hours ago
Select Jeju Air flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,419 found 23 hours ago
Asiana Airlines
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,422 Return, found 23 hours ago
S$2,422
Return
found 23 hours ago
Select Asiana Airlines flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,422 found 23 hours ago
Jeju Air
Fri, 6 Mar - Sun, 15 Mar
GMP
Seoul
SAN
San Diego
S$2,426 Return, found 23 hours ago
S$2,426
Return
found 23 hours ago
Select Jeju Air flight, departing Fri, 6 Mar from Seoul to San Diego, returning Sun, 15 Mar, priced at S$2,426 found 23 hours ago

Frequently asked questions

How much is a flight from GMP to San Diego Airport?
Start packing your bags, because round-trip journeys from GMP to SAN start from S$1,586. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Intl. Airport (GMP) to San Diego Airport?
Most flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Gimpo Intl. Airport (GMP) to San Diego Airport 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 Gimpo Intl. Airport (GMP) to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimpo Airport to San Diego Intl. Airport (SAN)?
You'll have 9,800 kilometres to cover on the long-haul Seoul to San Diego route. Dress in layers of comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to SAN?
You won't find any airlines operating directly between GMP and San Diego Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Gimpo Intl. Airport (GMP) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from GMP to San Diego Airport at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Gimpo Intl.
Destination airport
San Diego Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Return price
S$1,586
Distance
9712 km

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Perfect flights from Seoul to San Diego

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*Note: Prices may vary based on availability and are subject to change.
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