Cheap Flights to Sunnyvale

View ₩67,700 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines to Sunnyvale

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How much is the cheapest flight to Sunnyvale?

Prices were available within the past 7 days and start at ₩67,700 for one-way flights and ₩135,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 1 - Tue, Oct 7
LAX
Los Angeles
SJC
San Jose
₩135,000 Roundtrip, found 16 hours ago
₩135,000
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Oct 1 from Los Angeles to San Jose, returning Tue, Oct 7, priced at ₩135,000 found 16 hours ago
Hawaiian Airlines
Sat, Oct 18 - Sat, Oct 25
PAE
Seattle
SFO
San Francisco
₩190,900 Roundtrip, found 6 days ago
₩190,900
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 18 from Seattle to San Francisco, returning Sat, Oct 25, priced at ₩190,900 found 6 days ago
United
Mon, Jan 12 - Wed, Jan 14
LAX
Los Angeles
SFO
San Francisco
₩233,200 Roundtrip, found 2 days ago
₩233,200
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 12 from Los Angeles to San Francisco, returning Wed, Jan 14, priced at ₩233,200 found 2 days ago
Air Canada
Thu, Nov 6 - Sat, Jan 3
ICN
Seoul
SFO
San Francisco
₩573,900 Roundtrip, found 2 hours ago
₩573,900
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Nov 6 from Seoul to San Francisco, returning Sat, Jan 3, priced at ₩573,900 found 2 hours ago
Alaska Airlines
Thu, Sep 25 - Sat, Oct 4
ICN
Seoul
SFO
San Francisco
₩633,700 Roundtrip, found 6 hours ago
₩633,700
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Seoul to San Francisco, returning Sat, Oct 4, priced at ₩633,700 found 6 hours ago

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

February is typically the cheapest month to fly

From ₩221,001 - ₩612,651 per traveler.

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

Flights to Sunnyvale information
Destination airport
Norman Y. Mineta San Jose Intl.
Destination airport IATA code
SJC
Destination city name
San Jose
Roundtrip price
₩135,000

Trending flights to Sunnyvale

Prices were available within the past 7 days and start at ₩67,700 for one-way flights and ₩135,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 6 - Sat, Jan 3
ICN
Seoul
SFO
San Francisco
₩573,900 Roundtrip, found 2 hours ago
₩573,900
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Nov 6 from Seoul to San Francisco, returning Sat, Jan 3, priced at ₩573,900 found 2 hours ago
*Available to Expedia members.