Just found a handy way to search for flight deals especially if you are flexible on your date and destination. It came through Expedia’s email and lists various flights from my listed departure airport. There are some great deals to Orlando (which we’ve been known to drive or fly to in order to get better prices for caribbean flights). Since it came through my email, not sure if it will work for others but here’s the link. You should be able to change the departure airport.
Couple of other deals:
Save up to $525 when you book your flight and hotel together at Expedia.com!
Register to get Wednesday only sales.