$134 Cheap Alaska Airlines flights Boston (BOS) to San Diego (SAN)

$134 Cheap Alaska Airlines flights Boston (BOS) to San Diego (SAN)

Prices were available within the past 7 days and start at $134 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Fri, Jun 12

BOS

Boston

SAN

San Diego

$307 Roundtrip, found 13 hours ago

$307

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Wed, Jun 10 from Boston to San Diego, returning Fri, Jun 12, priced at $307 found 13 hours ago

Sun, Sep 13 - Sun, Sep 27

BOS

Boston

SAN

San Diego

$325 Roundtrip, found 9 hours ago

$325

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Sun, Sep 13 from Boston to San Diego, returning Sun, Sep 27, priced at $325 found 9 hours ago

Sun, Sep 13 - Wed, Sep 30

BOS

Boston

SAN

San Diego

$335 Roundtrip, found 9 hours ago

$335

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Sun, Sep 13 from Boston to San Diego, returning Wed, Sep 30, priced at $335 found 9 hours ago