$154 Cheap Delta flights Boston (BOS) to San Francisco (SFO)

$154 Cheap Delta flights Boston (BOS) to San Francisco (SFO)

Prices were available within the past 7 days and start at $154 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 29 - Tue, Sep 1

BOS

Boston

SFO

San Francisco

$307 Roundtrip, found 15 hours ago

$307

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Aug 29 from Boston to San Francisco, returning Tue, Sep 1, priced at $307 found 15 hours ago

Sat, Aug 29 - Sun, Sep 6

BOS

Boston

SFO

San Francisco

$342 Roundtrip, found 15 hours ago

$342

Roundtrip

found 15 hours ago

Select Delta flight, departing Sat, Aug 29 from Boston to San Francisco, returning Sun, Sep 6, priced at $342 found 15 hours ago

Fri, Aug 28 - Sun, Sep 6

BOS

Boston

SFO

San Francisco

$357 Roundtrip, found 15 hours ago

$357

Roundtrip

found 15 hours ago

Select Delta flight, departing Fri, Aug 28 from Boston to San Francisco, returning Sun, Sep 6, priced at $357 found 15 hours ago

Mon, Aug 31 - Mon, Sep 14

BOS

Boston

SFO

San Francisco

$370 Roundtrip, found 21 hours ago

$370

Roundtrip

found 21 hours ago

Select Delta flight, departing Mon, Aug 31 from Boston to San Francisco, returning Mon, Sep 14, priced at $370 found 21 hours ago

Mon, Aug 31 - Tue, Sep 1

BOS

Boston

SFO

San Francisco

$397 Roundtrip, found 8 hours ago

$397

Roundtrip

found 8 hours ago

Select Delta flight, departing Mon, Aug 31 from Boston to San Francisco, returning Tue, Sep 1, priced at $397 found 8 hours ago