Think you can't afford to travel? Think again!
They say travel is the only thing you can buy that makes you richer—that is until you look at your bank statement on the last day of a vacation. Going outside is expensive and often the cost makes travel seem prohibitive for individuals and families alike. Thankfully, there are money-saving hacks available for those who know where to look. Here’s how to secure discounted–and even free award travel–with or without credit cards.