Delta Air Lines via ShermansTravel offers select Delta Air Lines Roundtrip Fares to the Caribbean with prices starting at $243.20. (On the ShermansTravel landing page, click on "Delta.com" in the top paragraph to book.) That's the best price we could find for select routes by at least $17. This price is valid on flights departing on October 3 from Fort Lauderdale, FL, with arrival in San Jose, Puerto Rico, and return on October 7. Book this travel deal by September 10 for travel from mid-September through October.
All prices, dates, and booking details were valid at the time of publication.