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Seaborne Airlines (BB) Reservations
Compare Seaborne fares across Puerto Rico and the Virgin Islands.
Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
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Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
Popular Seaborne Airlines Routes
Routes Seaborne Airlines flies most often, with the lowest one-way fares we have recorded recently. Search above for live availability, or call and an agent will price your dates.
Fares are quoted in USD and are the lowest one-way prices we have recorded recently on these routes. They are not a live quote: availability and pricing change constantly and cannot be guaranteed until ticketed. Please review our terms and conditions before booking.
About Seaborne Airlines
Seaborne Airlines (IATA code: BB) connects San Juan with the US and British Virgin Islands, Vieques, Culebra and other eastern Caribbean destinations.
For US citizens, travel between Puerto Rico and the US Virgin Islands is domestic — no passport required. Seaborne interlines with American and Delta, so a single ticket from the mainland is often possible.
Seaborne Airlines Baggage Policy
Carry-On Baggage
- Cabin space is limited on Twin Otter and Saab aircraft.
- Small personal items only on most routes.
- Confirm the allowance before booking.
Checked Baggage
- Allowances are low relative to a mainland ticket.
- Excess may travel on a later flight.
- Call us to check against your arriving allowance.
24/7 Post-Booking Assistance
Travel can be unpredictable, but our travel experts are by your side around the clock. We help you adjust your Seaborne Airlines booking, cancel flights, add services, or update passenger details — and if you need to cancel, we walk you through the refund process with complete transparency, so you know exactly what to expect and when.
Exclusive Add-On Services
Seaborne Airlines — Frequently Asked Questions
Not as a US citizen travelling from Puerto Rico or the mainland — it is domestic travel. The British Virgin Islands do require a passport.
Seaborne and other regional operators fly from San Juan and Ceiba. There are also ferries from Ceiba, which are cheaper but less reliable.
Yes, it interlines with American and Delta, so a single ticket is frequently possible.
Low limits relative to a mainland ticket. Excess may travel on a later flight — our agents will confirm the figure.
December through April is dry season and peak. Hurricane season runs June through November, with noticeably lower fares.
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