The basic information I've shared on this website should be enough to get you started with earning points and put you well on your way to booking nearly free travel. But what I find so fun about travel hacking is that there's always more to learn and lots of creative ways to travel more, especially if you have particular destinations in mind.

Below are links to some of my favorite resources for those who want to go deeper into travel hacking (as well the free app that I think is a must-have for anybody, even those pursuing this casually).
 

• Travel Hacking Mom (destination guides, blog, and podcast)

• Award Travel Academy (online program; this is how I got started. Highly recommend!)

• The Points Guy (tons of great travel hacking info; rates the value of various reward points)

• Point.me (find the best point redemptions for flights to specific destinations)

• Travel Freely (free app to organize your cards; must have!)

• Deep Dive into Airline Alliances (article from Nerd Wallet)

• Geobreeze Travel Podcast (more advanced travel hacking info)