Anytime, I'm looking for an airline ticket, I go to the newsdesk at
www.bestfares.com This company has been in business for over 15 years. To use the service, it costs $60 per family, per year. You could save that, on one ticket.
Another help is, go to
www.sidestep.com, and see if that will help you.
I also get daily emails from Frommer.com, and weekly emails from Travelzoo.com
Take care,
Raymond