Southwest Airlines is expanding its international service for the prime 2019 spring break travel season from St. Louis Lambert International Airport.

southwestairlineslogoheartIn its latest schedule, extending bookings from March 7 to April 7, Southwest has added two new Caribbean markets with Saturday service to both Montego Bay, Jamaica, and Punta Cana, Dominican Republic — both pending final governmental approvals on those new flights. St. Louis became Southwest’s 15th international gateway less than a year ago when it launched its first international flights from St. Louis to Cancun, Mexico.

Southwest is also re-starting seasonal service in March 2019 to West Palm Beach, Fla., on Saturdays and Charleston, S.C., on Sundays.