Grand Cayman
Boston → Grand Cayman
$391 USDRoundtrip
✓ $390.65 USDchecked 1 month ago
Dec 3 – Dec 7, 2026
See deal
← Boston Deals / USA / San Diego
Boston to San Diego from $237 USD roundtrip
Boston BOS → San Diego SAN
$237 USD
Roundtrip · JetBlue
This deal may have expired.
It was last seen 1 month ago. Fares this low move quickly.
Deal overview
- Price
- $237 USD
- Trip type
- Roundtrip
- Airline
- JetBlue
- Stops
- Not specified
- Travel period
- Oct – Dec 2026
- Baggage
- Basic Economy fares do not allow for advance seat assignments; seat assigned randomly during check-in; no changes or cancellations allowed.
- Booking deadline
- Not specified
- First found
- 1 month ago
- Last updated
- 1 month ago
Example dates
- Nov 4→Nov 9Not checked yet
A check is a moment that has already passed — a fare confirmed this morning can be gone by lunch. Dates we have not reached yet simply say so.
About this deal
Roundtrip flights between Boston (BOS) and San Diego (SAN) are available from JetBlue for $237 USD. The fare is a Basic Economy ticket which does not allow advance seat assignments; seats are assigned randomly at check-in. No changes or cancellations are allowed. Travel is available in October, November, and December.
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