Cheap Flights to Bay Area

View ₩536,600 flight on Sun, Dec 28, 2025Opens in a new window

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How much is the cheapest flight to Bay Area?

Prices were available within the past 7 days and start at ₩536,600 for one-way flights and ₩614,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Sep 9 - Sun, Sep 14
ICN
Seoul
SFO
San Francisco
₩614,500 Roundtrip, just found
₩614,500
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep 9 from Seoul to San Francisco, returning Sun, Sep 14, priced at ₩614,500 just found
Asiana Airlines
Thu, Sep 11 - Mon, Sep 15
GMP
Seoul
SFO
San Francisco
₩632,900 Roundtrip, found 1 hour ago
₩632,900
Roundtrip
found 1 hour ago
Select Asiana Airlines flight, departing Thu, Sep 11 from Seoul to San Francisco, returning Mon, Sep 15, priced at ₩632,900 found 1 hour ago
Air Premia
Sun, Dec 21 - Mon, Jan 5
ICN
Seoul
SFO
San Francisco
₩798,500 Roundtrip, found 1 hour ago
₩798,500
Roundtrip
found 1 hour ago
Select Air Premia flight, departing Sun, Dec 21 from Seoul to San Francisco, returning Mon, Jan 5, priced at ₩798,500 found 1 hour ago
United
Fri, Dec 26 - Sun, Dec 28
ICN
Seoul
SFO
San Francisco
₩820,900 Roundtrip, just found
₩820,900
Roundtrip
just found
Select United flight, departing Fri, Dec 26 from Seoul to San Francisco, returning Sun, Dec 28, priced at ₩820,900 just found
Delta
Tue, Sep 9 - Wed, Sep 10
ICN
Seoul
SFO
San Francisco
₩835,900 Roundtrip, found 20 hours ago
₩835,900
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Sep 9 from Seoul to San Francisco, returning Wed, Sep 10, priced at ₩835,900 found 20 hours ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From ₩215,081 - ₩593,796 per traveler.

Graph displaying average flight prices per month

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

Flights to Bay Area information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩614,500

Trending flights to Bay Area

Prices were available within the past 7 days and start at ₩536,600 for one-way flights and ₩614,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Sep 9 - Sun, Sep 14
ICN
Seoul
SFO
San Francisco
₩614,500 Roundtrip, just found
₩614,500
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep 9 from Seoul to San Francisco, returning Sun, Sep 14, priced at ₩614,500 just found
*Available to Expedia members.