Flights from Boston to Santa Clara

Cheapest flights from Boston

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.

Tue, Sep 23 - Sat, Sep 27

BOS

Logan Intl.

SFO

San Francisco Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Sep 23 from Logan Intl. to San Francisco Intl., returning Sat, Sep 27, priced at $237 found 1 day ago

Tue, Sep 23 - Wed, Oct 1

BOS

Logan Intl.

SFO

San Francisco Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Sep 23 from Logan Intl. to San Francisco Intl., returning Wed, Oct 1, priced at $237 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $237 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $237 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $247 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $247 found 1 day ago

Sun, Sep 21 - Sat, Sep 27

BOS

Logan Intl.

SFO

San Francisco Intl.

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Sep 21 from Logan Intl. to San Francisco Intl., returning Sat, Sep 27, priced at $248 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $256 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $257 found 1 day ago

Fri, Oct 10 - Sun, Oct 12

BOS

Logan Intl.

SFO

San Francisco Intl.

$259 Roundtrip, found 2 days ago

$259

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Oct 10 from Logan Intl. to San Francisco Intl., returning Sun, Oct 12, priced at $259 found 2 days ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $262 found 1 day ago

Tue, Nov 4 - Thu, Nov 6

BOS

Logan Intl.

SJC

Norman Y. Mineta San Jose Intl.

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Logan Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Nov 6, priced at $264 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

BOS

Logan Intl.

SFO

San Francisco Intl.

$264 Roundtrip, found 4 days ago

$264

Roundtrip

found 4 days ago

Select United flight, departing Wed, Aug 20 from Logan Intl. to San Francisco Intl., returning Tue, Aug 26, priced at $264 found 4 days ago

Wed, Aug 20 - Tue, Aug 26

BOS

Logan Intl.

SFO

San Francisco Intl.

$266 Roundtrip, found 4 days ago

$266

Roundtrip

found 4 days ago

Select United flight, departing Wed, Aug 20 from Logan Intl. to San Francisco Intl., returning Tue, Aug 26, priced at $266 found 4 days ago

Tue, Nov 4 - Thu, Nov 6

BOS

Logan Intl.

SJC

Norman Y. Mineta San Jose Intl.

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Logan Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Nov 6, priced at $269 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $272 found 1 day ago

Sun, Sep 21 - Wed, Oct 1

BOS

Logan Intl.

SFO

San Francisco Intl.

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Sep 21 from Logan Intl. to San Francisco Intl., returning Wed, Oct 1, priced at $273 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $274 found 1 day ago

Wed, Sep 24 - Tue, Sep 30

BOS

Logan Intl.

SFO

San Francisco Intl.

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from Logan Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $275 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

BOS

Logan Intl.

SFO

San Francisco Intl.

$276 Roundtrip, found 4 days ago

$276

Roundtrip

found 4 days ago

Select United flight, departing Wed, Aug 20 from Logan Intl. to San Francisco Intl., returning Tue, Aug 26, priced at $276 found 4 days ago