
Popular airlines to Sunnyvale
- Alaska Airlines
Alaska Airlines
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Frontier Airlines
Frontier Airlines
- Southwest Airlines
Southwest Airlines
- JetBlue Airways
JetBlue Airways
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Cheap round-trip flights to Sunnyvale
Prices were available within the past 7 days and start at HK$2,531 for one-way flights and HK$4,617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 23 Oct - Mon, 27 Oct
TPE
Taipei
SFO
San Francisco
HK$4,617 Return, found 1 hour ago
HK$4,617
Return
found 1 hour ago

Wed, 12 Nov - Fri, 28 Nov
CAN
Guangzhou
SFO
San Francisco
HK$4,618 Return, found 3 hours ago
HK$4,618
Return
found 3 hours ago

Wed, 19 Nov - Mon, 24 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,898 Return, just found
HK$4,898
Return
just found

Tue, 4 Nov - Sat, 8 Nov
TPE
Taipei
SFO
San Francisco
HK$5,055 Return, found 6 days ago
HK$5,055
Return
found 6 days ago

Thu, 11 Dec - Thu, 15 Jan
PVG
Shanghai
SFO
San Francisco
HK$5,349 Return, found 1 day ago
HK$5,349
Return
found 1 day ago
Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)
February is typically the cheapest month to fly
From HK$1,232 - HK$3,441 per traveller.
Destination airport | San Francisco Intl. |
---|---|
Destination airport IATA code | SFO |
Destination city name | San Francisco |
Return price | HK$4,617 |
More to explore for Sunnyvale
Heading to Sunnyvale? Explore Sunnyvale with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Trending flights to Sunnyvale
Prices were available within the past 7 days and start at HK$2,531 for one-way flights and HK$4,617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 19 Nov - Mon, 24 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,898 Return, just found
HK$4,898
Return
just found
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From Other Airports to Sunnyvale
- Shanghai to San Francisco (PVG - SFO)
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