Mex...

[Dazzza]

Best airline recommendation for central America on the cheap if you have one.

Plus what sort of budget are would you say per day excluding accom?

[mexico red]

depends where you want to go, the cheapest way to get over there is through airtours who do package deals to cancun, the thing is they never sell out so you can get flight only for about £150 at the last minute, however it means you are stuck out on the end of the yucatan peninsula.
avoid cancun city at all costs its a money sponge.

where are you going? mexico costa rica honduras? money all depends where you are going, avoid the tourist areas and its cheaper than thailand, hit the likes of cancun and acapulco and you will be surrounded by yanks(gringos) and will be paying top dollar.