Here's a travel app that can search for inexpensive flights to your dream destinations.
Name: HitList
Available: Android, iPhone, iPad, iPod touch. Requires iOS7 or later.
Cost: Free
What it does: Tell the app where you want to go, and it will notify you when deals to those destinations pop up. You can use the app to build a wish list of destinations, invite friends to join you on trips or see where your friends have been. The significant new update also allows you to find friends via your address book and Facebook, as well as send a link to anyone to gain followers, share vacation ideas with the trip planner and more.