InselAir is the largest Caribbean-based airline and carries almost 1.5 million passengers a year. Since 2006 InselAir has grown to be one of the best airlines in providing international flexible connectivity to North and South America as well as the Caribbean region. After you've arrived in Curacao or St. Maarten, you can fly on to Aruba or Bonaire on one of the company's many aircrafts. With 7x daily ABC flights to choose from, you can't go wrong with this company. It offers almost 300 weekly flights including 15 Pan-American destinations. Online booking and check-in.