Cheap flights from Seattle to Silicon Valley

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.

Tue., 11 Mar. - Wed., 26 Mar.

SEA

Seattle

SJC

San Jose

AU$250 Return, found 6 days ago

AU$250

Return

found 6 days ago

Select Delta flight, departing Tue., 11 Mar. from Seattle to San Jose, returning Wed., 26 Mar., priced at AU$250 found 6 days ago

Wed., 5 Mar. - Wed., 12 Mar.

SEA

Seattle

SFO

San Francisco

AU$252 Return, found 4 days ago

AU$252

Return

found 4 days ago

Select Alaska Airlines flight, departing Wed., 5 Mar. from Seattle to San Francisco, returning Wed., 12 Mar., priced at AU$252 found 4 days ago

Wed., 5 Mar. - Wed., 12 Mar.

SEA

Seattle

SFO

San Francisco

AU$253 Return, found 4 days ago

AU$253

Return

found 4 days ago

Select Delta flight, departing Wed., 5 Mar. from Seattle to San Francisco, returning Wed., 12 Mar., priced at AU$253 found 4 days ago

Sat., 19 Apr. - Tue., 6 May

SEA

Seattle

SJC

San Jose

AU$266 Return, found 6 days ago

AU$266

Return

found 6 days ago

Select Alaska Airlines flight, departing Sat., 19 Apr. from Seattle to San Jose, returning Tue., 6 May, priced at AU$266 found 6 days ago

Thu., 27 Feb. - Wed., 5 Mar.

SEA

Seattle

SFO

San Francisco

AU$294 Return, found 3 days ago

AU$294

Return

found 3 days ago

Select American Airlines flight, departing Thu., 27 Feb. from Seattle to San Francisco, returning Wed., 5 Mar., priced at AU$294 found 3 days ago

Tue., 1 Apr. - Mon., 7 Apr.

SEA

Seattle

SFO

San Francisco

AU$383 Return, found 5 hours ago

AU$383

Return

found 5 hours ago

Select United flight, departing Tue., 1 Apr. from Seattle to San Francisco, returning Mon., 7 Apr., priced at AU$383 found 5 hours ago