February or March?

[travelin_nat]

We are looking at Southern Caribbean cruises for next year.  Will need to use vouchers before the end of March.  I'm looking for feedback on whether February would be better than March.  Assuming flights would be cheaper since Spring break falls in March - is that a fair assumption?  Any other factors to consider?  TIA

[Ashland]

Book either month when you can get the best deal. We've been there several different months.

Getting ready to do a B2B on Explorer March 20th.