Cheap Flights to San Francisco

View ₩52,300 flight on Tue, Jul 15, 2025Opens in a new window

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How much is the cheapest flight to San Francisco?

Prices were available within the past 7 days and start at ₩52,300 for one-way flights and ₩104,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Oct 2 - Tue, Oct 7
SAN
San Diego
SFO
San Francisco
₩104,700 Roundtrip, found 5 days ago
₩104,700
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Oct 2 from San Diego to San Francisco, returning Tue, Oct 7, priced at ₩104,700 found 5 days ago
United
Thu, Jul 17 - Mon, Jul 21
SAN
San Diego
SFO
San Francisco
₩159,700 Roundtrip, found 4 days ago
₩159,700
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 17 from San Diego to San Francisco, returning Mon, Jul 21, priced at ₩159,700 found 4 days ago
American Airlines
Fri, Aug 8 - Mon, Aug 11
SAN
San Diego
SFO
San Francisco
₩244,200 Roundtrip, found 8 hours ago
₩244,200
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Aug 8 from San Diego to San Francisco, returning Mon, Aug 11, priced at ₩244,200 found 8 hours ago
Delta
Wed, Jul 30 - Mon, Aug 4
SNA
Orange County
OAK
Oakland
₩598,500 Roundtrip, found 22 hours ago
₩598,500
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Jul 30 from Orange County to Oakland, returning Mon, Aug 4, priced at ₩598,500 found 22 hours ago
Air Canada
Thu, Feb 5 - Thu, Feb 12
ICN
Seoul
SFO
San Francisco
₩616,000 Roundtrip, just found
₩616,000
Roundtrip
just found
Select Air Canada flight, departing Thu, Feb 5 from Seoul to San Francisco, returning Thu, Feb 12, priced at ₩616,000 just found

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

February is typically the cheapest month to fly

From ₩216,502 - ₩596,351 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to San Francisco? No travel company presents more choices than Expedia if you're looking to compare flights to San Francisco. 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 Francisco.

Flights to San Francisco information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩134,900

Trending flights to San Francisco

Prices were available within the past 7 days and start at ₩52,300 for one-way flights and ₩104,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Feb 5 - Thu, Feb 12
ICN
Seoul
SFO
San Francisco
₩616,000 Roundtrip, just found
₩616,000
Roundtrip
just found
Select Air Canada flight, departing Thu, Feb 5 from Seoul to San Francisco, returning Thu, Feb 12, priced at ₩616,000 just found
*Available to Expedia members.