Southwest Airlines via DealBase offers Southwest Airlines 1-Way Fares to Latin America, with prices starting at $80.20. (On the DealBase landing page, click on "Southwest Airlines" in the top line to see this sale.) That's the lowest price we could find for select routes by at least $11. This price is valid for flights from Orlando, FL (MCO) with arrival in Nassau, Bahamas (NAS) on May 7. Note that blackout dates and other conditions may apply. Book this travel deal by March 28 for travel from May 7 through October 31. All prices, dates, and booking details were valid at the time of publication.