F.S.
Depends when you are going and availability. I've been a travel agent for over 5 years and my experience has been the best with Pleasant Holidays, they have contracts with the major carriers. We are 2 adults traveling in June with a 2 year old and infant. Air only online was around $800 per ticket. Booked through Pleasant we paid $680, airfare AND an suv for 7 days. The flights are non stop.
Good luck & Aloha!