Hawaii with a 2 year old?

So my husband booked a trip to Hawaii over a year ago and we have to use it this year. Our daughter will be 2 when we go and I will be around 6-7 months pregnant. It’ll be about a 5-6 hour plane right to San diego (well stay the night with family) then 5-6 hour right to Hawaii. Well stay for a little over a week. We were going to go alone but we can’t find anyone to watch our daughter and we thought maybe it would be fun to bring her? My husband is from there so I think he wants to show her it. Would you take your toddler or try to find a babysitter? Mind you, ive never been more than a few hours away from her before 😅