Most people will arrive on St Maarten at SXM/Princess Juliana Airport. It is among the most modern and newest airports in the Caribbean…

Most people will arrive on St Maarten at SXM/Princess Juliana Airport. It is among the most modern and newest airports in the Caribbean and likely the second busiest to Puerto Rico’s San Juan International. Direct flights are available to/from various locations in the United States on Delta, Continental, JetBlue, Spirit, American Airlines, United and US Air; to Canada on Air Canada, WestJet, CanJet and Air Transat; to Europe on KLM (Netherlands), France on Air France, Air Caraibes and Corsair; and to/from various other islands in the Caribbean on American Eagle, Liat, Winair and several others. Air Berlin has dabbled with service from Dusseldorf during the 2010 season… it is uncertain whether the service will continue. There is also puddle-hopper service to the neighboring small islands of St Barts (MANY flights per day), Saba, Anguilla, St Eustatius. The French side of the island has its own airport on the North end, at Grand Case, but it only accommodates smaller propeller driven planes and is rarely used for international travel .

Ferry service is available to most of the neighboring islands, though schedules vary widely from every hour or two during the day to Anguilla, St Barths, Guadelupe, Martinique to one to two times per day or less to Saba .

Regarding visa:

EU ,US, CANADIAN and BRITISH nationals must be in possession of a valid passport and a return ticket or continuing ticket.
OTHERS COUNTRIES

Travellers from other countries must present a valid passport and a return ticket or a continuing ticket.

Nationals from the following countries require a visa to enter Saint Martin (in alphabetical order):
Afghanistan, Albania, Algeria, Angola, Armenia, Azerbaijan, Bahrain, Bangladesh, Belarus, Benin, Bhutan, Bosnia, Botswana, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, China, Colombia, Comoros, Congo, Côte d’Ivoire, Cuba, Democratic Republic of Congo, Djibouti, Dominica, East Timor, Ecuador, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Fiji, Gabon, Gambia, Georgia, Ghana, Grenada, Guinea, Guinea-Bissau, Guyana, Haiti, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Maldives, Mali, Marshall Islands, Mauritania, Mauritius, Micronesia, Moldavia, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Niger, Nigeria, Northern Mariana Islands, North Korea, Oman, Pakistan, Palau, Palestine, Panama, Papua New Guinea, Peru, Philippines, Qatar, Russia, Rwanda, St Christopher (St Kitts) & Nevis, Saint Lucia, Saint Vincent, Salomon Islands, Samoa, São Tomé and Príncipe, Senegal, Seychelles, Sierra Leone, Somalia, Sri Lanka, Sudan, Suriname, Swaziland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad & Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, Uzbekistan, Vanuatu, Vietnam, Yemen, Zambia, Zimbabwe.

VALIDITY:The Caribbean visa is a multiple-entry visa valid for six months. During this time, travellers may visit any of the countries included under the scheme for a maximum of 90 days. Each continuous period in any one country may not exceed 30 days.

DOMESTIC PETS:Pets older than three months may be admitted on presentation of an up-to-date declaration of health issued by your vet and an up-to-date vaccination record (in particular for rabies vaccination).
It is essential that you consult your airline for information on transport conditions and requirements.