Help us take all our kids to our wedding

We are looking for some help with the funding of our wedding because the cost of getting our large immediate family (2 adults & 9 kids) to our dream destination wedding in the US Virgin Islands. We need at least the $10,000 number to pay for the flights (which range from $700-1200 per person) and hopefully have some left over to pay for a place to stay there ($195-275 per night to house 8 people in a vacation rental there) for the three days we will all be there. Thanks for any help you can give.