seattle catering cost per person
1 On average, catering can cost anywhere between $8 and $75 per plate. 2  Most caterers are going to fall between the $10 and $25 per person mark. 3  Higher end caterers can easily reach the $75 price tag.ips to know: 1  According to the The Bridal Association of America, the average catering cost for most wedding ranged from $80 to $90 per plate. 2  With drinks, cake and dinner, the average bill for most weddings were between $10,000 and $13,000. 3  This is for an average of 150 guests.