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Cheap flights from Boston (BOS) to Carlsbad (SAN)
Prices were available within the past 7 days and start at CA $126 for one-way flights and CA $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., Jul. 9 - Wed., Jul. 17
BOS
Boston
SAN
San Diego
CA $267 Roundtrip, found 1 day ago
CA $267
Roundtrip
found 1 day ago
Wed., Jun. 26 - Thu., Jul. 4
BOS
Boston
SAN
San Diego
CA $291 Roundtrip, found 5 days ago
CA $291
Roundtrip
found 5 days ago
Tue., Jul. 23 - Wed., Jul. 24
BOS
Boston
SAN
San Diego
CA $298 Roundtrip, found 15 hours ago
CA $298
Roundtrip
found 15 hours ago
Tue., Jul. 9 - Wed., Jul. 17
BOS
Boston
SAN
San Diego
CA $303 Roundtrip, found 1 day ago
CA $303
Roundtrip
found 1 day ago
Tue., Jun. 25 - Tue., Jul. 2
BOS
Boston
SAN
San Diego
CA $306 Roundtrip, found 3 days ago
CA $306
Roundtrip
found 3 days ago
Fri., Sep. 6 - Wed., Sep. 11
BOS
Boston
SAN
San Diego
CA $445 Roundtrip, found 4 days ago
CA $445
Roundtrip
found 4 days ago
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