Flights from Seattle to Foster City

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Sat, Sep 13

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$152 Roundtrip, found 3 days ago

$152

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 13 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Sep 13, priced at $152 found 3 days ago

Tue, Jul 29 - Wed, Jul 30

SEA

Seattle - Tacoma Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to San Francisco Intl., returning Wed, Jul 30, priced at $157 found 4 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $157 found 3 days ago

Tue, Jul 29 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

SFO

San Francisco Intl.

$169 Roundtrip, found 4 days ago

$169

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to San Francisco Intl., returning Sat, Aug 9, priced at $169 found 4 days ago

Fri, Sep 12 - Fri, Sep 12

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Fri, Sep 12, priced at $180 found 3 days ago

Sun, Sep 14 - Sun, Sep 14

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$181 Roundtrip, found 3 days ago

$181

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Sep 14, priced at $181 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$186 Roundtrip, found 3 days ago

$186

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $186 found 3 days ago

Tue, Jul 29 - Fri, Aug 1

SEA

Seattle - Tacoma Intl.

SFO

San Francisco Intl.

$187 Roundtrip, found 4 days ago

$187

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to San Francisco Intl., returning Fri, Aug 1, priced at $187 found 4 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$192 Roundtrip, found 3 days ago

$192

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $192 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$203 Roundtrip, found 3 days ago

$203

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $203 found 3 days ago

Thu, Jun 26 - Tue, Jul 1

SEA

Seattle - Tacoma Intl.

OAK

Oakland Intl.

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Jun 26 from Seattle - Tacoma Intl. to Oakland Intl., returning Tue, Jul 1, priced at $207 found 2 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$215 Roundtrip, found 3 days ago

$215

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $215 found 3 days ago

Wed, Jun 25 - Thu, Jun 26

PAE

Seattle Paine Field Intl. Airport

SFO

San Francisco Intl.

$217 Roundtrip, found 2 days ago

$217

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Jun 25 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Thu, Jun 26, priced at $217 found 2 days ago

Tue, Jun 24 - Thu, Jun 26

SEA

Seattle - Tacoma Intl.

OAK

Oakland Intl.

$219 Roundtrip, found 2 days ago

$219

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Seattle - Tacoma Intl. to Oakland Intl., returning Thu, Jun 26, priced at $219 found 2 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$221 Roundtrip, found 3 days ago

$221

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $221 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$223 Roundtrip, found 3 days ago

$223

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $223 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$227 Roundtrip, found 3 days ago

$227

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $227 found 3 days ago

Mon, Jun 23 - Mon, Jun 30

PAE

Seattle Paine Field Intl. Airport

SFO

San Francisco Intl.

$230 Roundtrip, found 2 days ago

$230

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Mon, Jun 30, priced at $230 found 2 days ago

Fri, Sep 12 - Mon, Sep 15

PAE

Seattle Paine Field Intl. Airport

SJC

Norman Y. Mineta San Jose Intl.

$329 Roundtrip, found 3 days ago

$329

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Seattle Paine Field Intl. Airport to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $329 found 3 days ago

Fri, Sep 12 - Mon, Sep 15

SEA

Seattle - Tacoma Intl.

SJC

Norman Y. Mineta San Jose Intl.

$603 Roundtrip, found 3 days ago

$603

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 12 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $603 found 3 days ago