The Best When Are Wedding Invitations Mailed References. Web ideally, you’ll want to mail out your wedding invitations 6 to 8 weeks before the big day. Web six to eight weeks before the wedding, invitations are typically sent out.

However, if you choose a uniquely shaped invitation (square,. Web send wedding invitations. Web “wedding invitations should be printed and mailed at least two to three months before the wedding, and at least three to four months prior to weddings hosting.