How can i search cheap flights from boston to florida?

hi basically i just wanna take a small trip with my girlfriend, from boston to somewhere in florida near the beach (ft lauterdale, miami, etc..). so when i try to search for prices, they make me pick a date. and being young and cheap, im wondering if there is a way to check all flights to find the cheapest and which dates are the cheapest, since we can go anytime we want from now til the end of the summer.

thank you for your help!How can i search cheap flights from boston to florida?
Try Southwest. They're pretty cheap and affordable, and they aren't terrible. I don't remember if they fly out of Boston or Providence, but either one is still easy to get to. I know this may not be a ton of information, but I hope I helped.
check out flights from the worcester airport. You might find flights a lot cheaper out of there. it's about 30-45 min from boston. and i know they have flights to and from florida.How can i search cheap flights from boston to florida?
= $189 round trip cost of flights from boston to florida..