Firstly congrats, Jay
I don't know that much about how it works but these days I've become a frequent flier and the company I work for likes us to book as early as possible with reliable airlines.
It might cost a bit more, but it's a more reliable way than hoping for a last minute deal (especially for something as important as a wedding!) and it also helps folks know where they stand with regards to budgeting ahead.
All the best for the big day
