
Flights From St. Louis (STL) to Sunnyvale (SJC)
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Selected fares from St. Louis to Sunnyvale
The cheapest prices found with in the last 7 days for return flights were CA $571 and CA $345 for one-way flights to Sunnyvale for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct. 12 - Sat, Oct. 18
STL
Lambert-St. Louis Intl.
SFO
San Francisco Intl.
CA $571 Roundtrip, found 1 day ago
CA $571
Roundtrip
found 1 day ago

Thu, Aug. 28 - Sun, Aug. 31
STL
Lambert-St. Louis Intl.
SFO
San Francisco Intl.
CA $583 Roundtrip, found 2 days ago
CA $583
Roundtrip
found 2 days ago

Thu, Aug. 28 - Sun, Aug. 31
STL
Lambert-St. Louis Intl.
SFO
San Francisco Intl.
CA $590 Roundtrip, found 2 days ago
CA $590
Roundtrip
found 2 days ago
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