I just checked flights and they are $443 from DC on American...I don't think it'll get much better than that. My friend is actually flying from Raleigh, so we were hoping to meet in Miami and her ticket price is $547, which is the cheapest yet, so we need to make a decision. We were considering flying to Cancun and taking the bus, we could get flights for around $230, but I think I'd rather pay a little extra and fly direct to BZE.