Delta Cheap Flights from Boston to San Diego

Prices were available within the past 7 days and start at €102 for one-way flights and €203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 30 Aug - Sat, 6 Sep

BOS

Boston

SAN

San Diego

€203 Return, found 16 hours ago

€203

Return

found 16 hours ago

Select Delta flight, departing Sat, 30 Aug from Boston to San Diego, returning Sat, 6 Sep, priced at €203 found 16 hours ago

Sat, 30 Aug - Sat, 6 Sep

BOS

Boston

SAN

San Diego

€245 Return, found 16 hours ago

€245

Return

found 16 hours ago

Select Delta flight, departing Sat, 30 Aug from Boston to San Diego, returning Sat, 6 Sep, priced at €245 found 16 hours ago

Sat, 30 Aug - Sat, 6 Sep

BOS

Boston

SAN

San Diego

€250 Return, found 16 hours ago

€250

Return

found 16 hours ago

Select Delta flight, departing Sat, 30 Aug from Boston to San Diego, returning Sat, 6 Sep, priced at €250 found 16 hours ago

Sat, 30 Aug - Sat, 6 Sep

BOS

Boston

SAN

San Diego

€254 Return, found 16 hours ago

€254

Return

found 16 hours ago

Select Delta flight, departing Sat, 30 Aug from Boston to San Diego, returning Sat, 6 Sep, priced at €254 found 16 hours ago

Wed, 20 Aug - Fri, 22 Aug

BOS

Boston

SAN

San Diego

€256 Return, found 4 days ago

€256

Return

found 4 days ago

Select Delta flight, departing Wed, 20 Aug from Boston to San Diego, returning Fri, 22 Aug, priced at €256 found 4 days ago