Westjet Airlines Ltd. unveiled details of its summer schedule for 2012, which features two new sun destinations and the expansion of service from seasonal to year-round on four popular winter routes. The announcement comes following the company's release of new service between Toronto and New York's LaGuardia Airport, and details of domestic service to Whitehorse, Yukon. The company will launch non-stop service between Toronto Pearson International Airport and Kingston, Jamaica, three times per week on Mondays, Fridays and Sundays starting April 30, 2012. On May 6, non-stop weekly service on Sundays between Aruba and Toronto Pearson will begin. Full schedule details and great introductory one-way fares from $149 to Kingston and $189 to Aruba (plus applicable taxes and fees) are available by visiting westjet.com, by calling the company's Sales Super Centre at 1-888-WESTJET (937-8538) or through preferred travel agent. Flights to Kingston are subject to government approval.