Hey I'm a 27yo surgery resident in Dallas looking to cruise in march out of Galveston. I have off March 12-21 so options are limited. I found two Carnival cruises. One is a 4 day beginning 3/12 to Cozumel only, it's $399 inside. The other is 5 day to Cozumel and Progresso beginning 3/15 and it's $899 I guess b/c of spring break week. Please email me if interested, I really want to make it work but I have to split a cabin to afford it. Unless there is something very cheap from florida I would have to go out of Galveston.