United has round-trip flights from Dallas (DFW) to Port of Spain or Nassau(POS, NAS) for $334-$343 with a connection. Flights April to December. Weekends available. Origin/Destination reversible.
A negative COVID test result is required for entry/exit.
Change fees are waived, but United’s “Basic Economy” fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.