Cheap Flights to San Diego

View ₩56,000 flight on Wed, Dec 10, 2025Opens in a new window

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How much is the cheapest flight to San Diego?

Prices were available within the past 7 days and start at ₩56,000 for one-way flights and ₩111,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Dec 12 - Mon, Dec 15
SFO
San Francisco
SAN
San Diego
₩111,500 Roundtrip, found 5 days ago
₩111,500
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Dec 12 from San Francisco to San Diego, returning Mon, Dec 15, priced at ₩111,500 found 5 days ago
Delta
Thu, Dec 11 - Sun, Dec 14
SFO
San Francisco
SAN
San Diego
₩170,200 Roundtrip, found 4 days ago
₩170,200
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 11 from San Francisco to San Diego, returning Sun, Dec 14, priced at ₩170,200 found 4 days ago
United
Fri, Dec 12 - Mon, Dec 15
SFO
San Francisco
SAN
San Diego
₩184,300 Roundtrip, found 5 days ago
₩184,300
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 12 from San Francisco to San Diego, returning Mon, Dec 15, priced at ₩184,300 found 5 days ago
Alaska Airlines
Mon, Dec 8 - Fri, Dec 26
SFO
San Francisco
SAN
San Diego
₩186,500 Roundtrip, found 16 hours ago
₩186,500
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Mon, Dec 8 from San Francisco to San Diego, returning Fri, Dec 26, priced at ₩186,500 found 16 hours ago
American Airlines
Fri, Dec 12 - Mon, Dec 15
SFO
San Francisco
SAN
San Diego
₩256,300 Roundtrip, found 5 days ago
₩256,300
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 12 from San Francisco to San Diego, returning Mon, Dec 15, priced at ₩256,300 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN)

January is typically the cheapest month to fly

From ₩182,906 - ₩666,562 per traveler.

Book with confidence

Searching for cheap flights to San Diego? No travel company presents more choices than Expedia if you're looking to compare flights to San Diego. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to . Expedia provides the cheapest flights to many destinations in and you may find even greater savings if you combine your flight with a hotel stay in San Diego.

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
₩111,500

Trending flights to San Diego

Prices were available within the past 7 days and start at ₩56,000 for one-way flights and ₩111,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Feb 19 - Wed, Mar 11
ICN
Seoul
SAN
San Diego
₩817,200 Roundtrip, found 5 days ago
₩817,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Seoul to San Diego, returning Wed, Mar 11, priced at ₩817,200 found 5 days ago

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