Cheap flights from Seattle to Silicon Valley

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Cheap Flights from Seattle (SEA) to Silicon Valley (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., 4 Mar. - Wed., 5 Mar.
SEA
Seattle
SFO
San Francisco
AU$219 Return, found 1 day ago
AU$219
Return
found 1 day ago
Select Delta flight, departing Tue., 4 Mar. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$219 found 1 day ago
Delta
Wed., 19 Feb. - Tue., 4 Mar.
SEA
Seattle
SFO
San Francisco
AU$222 Return, found 4 days ago
AU$222
Return
found 4 days ago
Select Delta flight, departing Wed., 19 Feb. from Seattle to San Francisco, returning Tue., 4 Mar., priced at AU$222 found 4 days ago
Alaska Airlines
Tue., 4 Mar. - Wed., 5 Mar.
SEA
Seattle
SFO
San Francisco
AU$234 Return, found 1 day ago
AU$234
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue., 4 Mar. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$234 found 1 day ago
Delta
Tue., 4 Mar. - Wed., 5 Mar.
SEA
Seattle
SFO
San Francisco
AU$236 Return, found 1 day ago
AU$236
Return
found 1 day ago
Select Delta flight, departing Tue., 4 Mar. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$236 found 1 day ago
American Airlines
Tue., 4 Mar. - Wed., 5 Mar.
SEA
Seattle
SFO
San Francisco
AU$268 Return, found 1 day ago
AU$268
Return
found 1 day ago
Select American Airlines flight, departing Tue., 4 Mar. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$268 found 1 day ago
United
Tue., 4 Mar. - Wed., 5 Mar.
SEA
Seattle
SFO
San Francisco
AU$331 Return, found 1 day ago
AU$331
Return
found 1 day ago
Select United flight, departing Tue., 4 Mar. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$331 found 1 day ago
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