Cheap Flights from Boston to San Diego

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Cheap flights from Boston to San Diego (BOS-SAN)

Prices were available within the past 7 days and start at €104 for one-way flights and €205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 7 Dec - Sat, 14 Dec
BOS
Boston
SAN
San Diego
€205 Return, found 5 days ago
€205
Return
found 5 days ago
Select Delta flight, departing Sat, 7 Dec from Boston to San Diego, returning Sat, 14 Dec, priced at €205 found 5 days ago
JetBlue Airways
Sat, 11 Jan - Sat, 18 Jan
BOS
Boston
SAN
San Diego
€205 Return, found 1 day ago
€205
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 11 Jan from Boston to San Diego, returning Sat, 18 Jan, priced at €205 found 1 day ago
Delta
Sat, 11 Jan - Sat, 18 Jan
BOS
Boston
SAN
San Diego
€207 Return, found 1 day ago
€207
Return
found 1 day ago
Select Delta flight, departing Sat, 11 Jan from Boston to San Diego, returning Sat, 18 Jan, priced at €207 found 1 day ago
Delta
Sat, 7 Dec - Sat, 14 Dec
BOS
Boston
SAN
San Diego
€214 Return, found 5 days ago
€214
Return
found 5 days ago
Select Delta flight, departing Sat, 7 Dec from Boston to San Diego, returning Sat, 14 Dec, priced at €214 found 5 days ago
JetBlue Airways
Sat, 11 Jan - Sat, 18 Jan
BOS
Boston
SAN
San Diego
€216 Return, found 1 day ago
€216
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 11 Jan from Boston to San Diego, returning Sat, 18 Jan, priced at €216 found 1 day ago
American Airlines
Sat, 11 Jan - Sat, 18 Jan
BOS
Boston
SAN
San Diego
€217 Return, found 1 day ago
€217
Return
found 1 day ago
Select American Airlines flight, departing Sat, 11 Jan from Boston to San Diego, returning Sat, 18 Jan, priced at €217 found 1 day ago
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