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Top Cities to Visit in San Diego County
How much is the cheapest flight to San Diego County?
Prices were available within the past 7 days and start at ₩454,700 for one-way flights and ₩796,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Nov 14 - Wed, Nov 20
ICN
Incheon Intl.
SNA
John Wayne
₩796,400 Roundtrip, found 4 days ago
₩796,400
Roundtrip
found 4 days ago
Wed, Sep 25 - Tue, Oct 1
ICN
Incheon Intl.
PSP
Palm Springs Intl.
₩796,700 Roundtrip, found 3 days ago
₩796,700
Roundtrip
found 3 days ago
Tue, Jun 25 - Fri, Nov 1
ICN
Incheon Intl.
SNA
John Wayne
₩796,700 Roundtrip, found 3 days ago
₩796,700
Roundtrip
found 3 days ago
Mon, Sep 16 - Mon, Sep 30
ICN
Incheon Intl.
SNA
John Wayne
₩796,900 Roundtrip, found 5 hours ago
₩796,900
Roundtrip
found 5 hours ago
Tue, Sep 3 - Tue, Sep 10
ICN
Incheon Intl.
SAN
San Diego Intl.
₩1,189,700 Roundtrip, found 5 days ago
₩1,189,700
Roundtrip
found 5 days ago
Sat, Sep 21 - Mon, Oct 7
ICN
Incheon Intl.
SNA
John Wayne
₩1,297,500 Roundtrip, found 10 hours ago
₩1,297,500
Roundtrip
found 10 hours ago
Wed, Sep 18 - Wed, Sep 25
GMP
Gimpo Intl.
SAN
San Diego Intl.
₩1,322,000 Roundtrip, found 4 days ago
₩1,322,000
Roundtrip
found 4 days ago
Fri, Sep 27 - Wed, Oct 2
ICN
Incheon Intl.
SAN
San Diego Intl.
₩1,323,800 Roundtrip, found 6 days ago
₩1,323,800
Roundtrip
found 6 days ago
Fri, Oct 18 - Tue, Oct 29
ICN
Incheon Intl.
SAN
San Diego Intl.
₩1,409,900 Roundtrip, found 5 days ago
₩1,409,900
Roundtrip
found 5 days ago
Fri, Sep 27 - Thu, Dec 26
ICN
Incheon Intl.
SAN
San Diego Intl.
₩1,425,300 Roundtrip, found 3 hours ago
₩1,425,300
Roundtrip
found 3 hours ago
About San Diego County
Expedia offers flights to San Diego County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Diego County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
Explore San Diego County
Flying to San Diego County? Explore San Diego County with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to San Diego County
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Nov 14 - Wed, Nov 20
ICN
Incheon Intl.
SNA
John Wayne
₩796,400 Roundtrip, found 4 days ago
₩796,400
Roundtrip
found 4 days ago
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