Cheap Flights to Silicon Valley

View ₩106,400 flight on Wed, Sep 24, 2025Opens in a new window

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How much is the cheapest flight to 실리콘 밸리?

Prices were available within the past 7 days and start at ₩106,400 for one-way flights and ₩213,600 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
델타항공
9월 20일(토) - 9월 27일(토)
SEA
시애틀
SFO
샌프란시스코
₩213,600
Roundtrip
Found 6 days ago
Select 델타항공 flight, departing 9월 20일(토) from 시애틀 to 샌프란시스코, returning 9월 27일(토), priced at ₩213,600 Found 6 days ago
아메리칸항공
9월 25일(목) - 9월 30일(화)
SEA
시애틀
SFO
샌프란시스코
₩308,200
Roundtrip
Found 6 days ago
Select 아메리칸항공 flight, departing 9월 25일(목) from 시애틀 to 샌프란시스코, returning 9월 30일(화), priced at ₩308,200 Found 6 days ago
유나이티드항공
8월 22일(금) - 8월 25일(월)
SEA
시애틀
SFO
샌프란시스코
₩309,000
Roundtrip
Found 9 hours ago
Select 유나이티드항공 flight, departing 8월 22일(금) from 시애틀 to 샌프란시스코, returning 8월 25일(월), priced at ₩309,000 Found 9 hours ago
하와이안 항공
7월 3일(목) - 7월 4일(금)
SEA
시애틀
OAK
오클랜드
₩359,800
Roundtrip
Found 6 days ago
Select 하와이안 항공 flight, departing 7월 3일(목) from 시애틀 to 오클랜드, returning 7월 4일(금), priced at ₩359,800 Found 6 days ago
웨스트젯
7월 18일(금) - 7월 27일(일)
YYZ
토론토
SFO
샌프란시스코
₩393,190
Roundtrip
Found 3 days ago
Select 웨스트젯 flight, departing 7월 18일(금) from 토론토 to 샌프란시스코, returning 7월 27일(일), priced at ₩393,190 Found 3 days ago

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

Flights to Silicon Valley information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩205,500

Trending flights to 실리콘 밸리

Prices were available within the past 7 days and start at ₩536,400 for one-way flights and ₩600,400 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
유나이티드항공
6월 26일(목) - 9월 20일(토)
ICN
서울
SFO
샌프란시스코
₩600,400
Roundtrip
Found 3 days ago
Select 유나이티드항공 flight, departing 6월 26일(목) from 서울 to 샌프란시스코, returning 9월 20일(토), priced at ₩600,400 Found 3 days ago
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