Flights to South San Diego from Boston - ￥17,410

View ￥17,410 flight on Tue, Aug 12, 2025Opens in a new window

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Cheap Flights from Boston to South San Diego (BOS-SAN)

Prices were available within the past 7 days and start at ￥17,410 for one-way flights and ￥35,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 26 - Tue, Sep 9
BOS
Boston
SAN
San Diego
￥35,070 Roundtrip, found 20 hours ago
￥35,070
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Aug 26 from Boston to San Diego, returning Tue, Sep 9, priced at ￥35,070 found 20 hours ago
Hawaiian Airlines
Wed, Aug 20 - Sat, Sep 6
BOS
Boston
SAN
San Diego
￥35,200 Roundtrip, found 12 hours ago
￥35,200
Roundtrip
found 12 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 20 from Boston to San Diego, returning Sat, Sep 6, priced at ￥35,200 found 12 hours ago
Delta
Tue, Sep 16 - Sat, Sep 20
BOS
Boston
SAN
San Diego
￥36,250 Roundtrip, found 4 days ago
￥36,250
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 16 from Boston to San Diego, returning Sat, Sep 20, priced at ￥36,250 found 4 days ago
American Airlines
Thu, Jul 31 - Mon, Aug 4
BOS
Boston
SAN
San Diego
￥36,520 Roundtrip, found 2 days ago
￥36,520
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 31 from Boston to San Diego, returning Mon, Aug 4, priced at ￥36,520 found 2 days ago
American Airlines
Tue, Sep 16 - Sat, Sep 20
BOS
Boston
SAN
San Diego
￥37,020 Roundtrip, found 4 days ago
￥37,020
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 16 from Boston to San Diego, returning Sat, Sep 20, priced at ￥37,020 found 4 days ago
American Airlines
Thu, Jul 31 - Mon, Aug 4
BOS
Boston
SAN
San Diego
￥37,290 Roundtrip, found 2 days ago
￥37,290
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 31 from Boston to San Diego, returning Mon, Aug 4, priced at ￥37,290 found 2 days ago
*Available to Expedia members.