CA $135 Cheap Alaska Airlines fights from Boston (BOS) to San Diego (SAN)

Alaska Airlines flights from Boston to San Diego (BOS→SAN)

Prices were available within the past 7 days and start at CA $135 for one-way flights and CA $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed., Jul. 2 - Wed., Jul. 9

BOS

Boston

SAN

San Diego

CA $284 Roundtrip, found 4 days ago

CA $284

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed., Jul. 2 from Boston to San Diego, returning Wed., Jul. 9, priced at CA $284 found 4 days ago

Tue., Aug. 12 - Tue., Aug. 19

BOS

Boston

SAN

San Diego

CA $297 Roundtrip, found 2 days ago

CA $297

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue., Aug. 12 from Boston to San Diego, returning Tue., Aug. 19, priced at CA $297 found 2 days ago

Sat., Aug. 30 - Sat., Sep. 6

BOS

Boston

SAN

San Diego

CA $324 Roundtrip, found 6 days ago

CA $324

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Sat., Aug. 30 from Boston to San Diego, returning Sat., Sep. 6, priced at CA $324 found 6 days ago

Wed., Jul. 23 - Wed., Jul. 30

BOS

Boston

SAN

San Diego

CA $332 Roundtrip, found 2 days ago

CA $332

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed., Jul. 23 from Boston to San Diego, returning Wed., Jul. 30, priced at CA $332 found 2 days ago

Wed., Jul. 23 - Wed., Jul. 30

BOS

Boston

SAN

San Diego

CA $334 Roundtrip, found 2 days ago

CA $334

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed., Jul. 23 from Boston to San Diego, returning Wed., Jul. 30, priced at CA $334 found 2 days ago

Tue., Jul. 1 - Wed., Jul. 9

BOS

Boston

SAN

San Diego

CA $345 Roundtrip, found 4 days ago

CA $345

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue., Jul. 1 from Boston to San Diego, returning Wed., Jul. 9, priced at CA $345 found 4 days ago