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Seaborne Airlines offers domestic seaplane and landplane between British Virgin Islands, Puerto Rico, Martinique, Dominica, Guadeloupe, St Kitts Nevis, St Maarten, and three stations in the Dominican Republic: La Romana, Punta Cana, Santiago de los Caballeros and Santo Domingo. Also, the newest addition to Seaborne Airline’s route is Coix, San Juan, Punta Cana and St. Maarten. For other airlines operating flights to the British Virgin Islands please see Vi Airlink and flights around the Caribbean.

In March 2017, Seaborne Airlines and Vieques Air Link announced a distribution partnership and codeshare agreement which will see both the airlines opening new destinations to their respective travellers. Seaborne Airlines will host Vieques Air Link's scheduled services, allowing passengers to have new destinations to explore. This is after announcing the codeshare partnership with Delta Aor Lines.


Anguilla The Valley Clayton J. Lloyd International Airport
Antigua and Barbuda St. John's VC Bird International Airport
British Virgin Islands Tortola Terrance B. Lettsome International Airport
Dominica Roseau Melville Hall Airport
Dominican Republic Santiago de los Caballeros Cibao International Airport
Puerto Rico San Juan Luis Munoz Marin International Airport
Saint Kitts and Nevis Nevis Vance W. Amory International Airport
Saint Kitts and Nevis Saint Kitts Robert L. Bradshaw International Airport
Sint Maarten Philipsburg Princess Juliana International Airport
U.S. Virgin Islands Saint Croix Henry E. Rohlsen International Airport
U.S. Virgin Islands Saint Thomas Cyril E. King Airport

Route Map

Seaborne Airlines route map


Carry-on Baggage

Seaborne Airlines allow one small carry-on bag and one personal item per passenger.

The carry-on bag must not exceed overall dimensions of 45 inches as it needs to fit comfortably within the sizer.

Personal items must not exceed 37inches and must fit under the seat.

Checked Baggage

Checked bags must not exceed 50 lbs, and 62 linear inches.

Seaborne Airlines offer a discounted rate for checked luggage for passengers belonging to the corporate frequent travel program. The rates of bags differ when flying internationally and domestically, increased with each consecutive bag. Please contact Alternative Airlines' expert customer service team for more information regarding the pricing of additional baggage.

Check-In Information

Online Check-In

You can check-in online on the airline website.

Airport Check-In

Seaborne Airlines asks passengers to check-in at least 2 hours prior to flying. The check-in desk will close 45 minutes prior to departure.


Seaborne Airlines' fleet currently consists of seven Saab340Bs and two De Havilland Canada (Viking Air) DHC-6 Twin Otter.

Airline Alliance

The airline is not a member of any airline alliance. However, it does have codeshare agreements with JetBlue, Delta Air Lines, Vieques Air Link and more.

Hub Airport

Luis Muñoz Marín International Airport

Luis Muñoz Marín International is one of the busiest airports in the Caribbean and it is located in Carolina, Puerto Rico.

Other airlines which fly to and from Luis Muñoz Marín International include: Condor, Jetblue, WestJet, Norwegian Air Shuttle, LIAT, Copa Airlines and Air Europa.

Alternative Airlines to Seaborne Airlines

Please click on the logos below to find out more about airlines that fly similar routes to Seaborne Airlines:

alternative airlines logodelta airlines logoUnited airlines logo

Travelling with pets

The airline accepts domestic pets for transportation but they will have to be accepted as checked baggage. Please contact our customer service team if you are travelling with pets and they will happily proceed the request for you.


10th January 2018

Silver Airways to acquire Seaborne Airlines

Fort Lauderdale-based regional carrier Silver Airways has signed an agreement to purchase Puerto Rico carrier Seaborne Airlines, which filed for bankruptcy protection on 8 January.

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