$199 Cheap Alaska Airlines flights Boston (BOS) to San Diego (SAN)

$199 Cheap Alaska Airlines flights Boston (BOS) to San Diego (SAN)

Prices were available within the past 7 days and start at $199 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Fri, Nov 14

BOS

Boston

SAN

San Diego

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Boston to San Diego, returning Fri, Nov 14, priced at $280 found 1 day ago

Wed, Nov 5 - Mon, Nov 17

BOS

Boston

SAN

San Diego

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Boston to San Diego, returning Mon, Nov 17, priced at $302 found 1 day ago

Fri, Nov 7 - Fri, Nov 14

BOS

Boston

SAN

San Diego

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Nov 7 from Boston to San Diego, returning Fri, Nov 14, priced at $342 found 1 day ago

Mon, Apr 6 - Fri, Apr 10

BOS

Boston

SAN

San Diego

$367 Roundtrip, found 2 days ago

$367

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Apr 6 from Boston to San Diego, returning Fri, Apr 10, priced at $367 found 2 days ago

Fri, Nov 7 - Fri, Nov 14

BOS

Boston

SAN

San Diego

$370 Roundtrip, found 1 day ago

$370

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Nov 7 from Boston to San Diego, returning Fri, Nov 14, priced at $370 found 1 day ago

Mon, Apr 6 - Wed, Apr 8

BOS

Boston

SAN

San Diego

$377 Roundtrip, found 2 days ago

$377

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Apr 6 from Boston to San Diego, returning Wed, Apr 8, priced at $377 found 2 days ago

Thu, Nov 6 - Fri, Nov 14

BOS

Boston

SAN

San Diego

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Nov 6 from Boston to San Diego, returning Fri, Nov 14, priced at $380 found 1 day ago

Sat, Apr 4 - Tue, Apr 7

BOS

Boston

SAN

San Diego

$386 Roundtrip, found 2 days ago

$386

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Apr 4 from Boston to San Diego, returning Tue, Apr 7, priced at $386 found 2 days ago